Old Redding London, Harrow

65 addresses across 10 postcodes (HA3,HA7), about 1.7 km (1 mile) long, classed as a minor road. USRN 21201493.

  • Sales: 32 recorded sales since 1995; in 2022 the median was £1,750,000 across 1 sale.
  • Energy: 21 homes have an energy certificate (B: 3, C: 8, D: 3, E: 4, F: 2, G: 1).
  • Flood: 18 addresses on its postcodes are in areas at high or medium risk of flooding from rivers, the sea or surface water.
  • Council tax: Most homes around it are in council tax band G; Band D in Harrow costs £2,511 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 0% to 100% of premises.
  • Transport: The nearest railway station is Hatch End, about 1.7 km (1 mile) away in a straight line.
  • Green space: The nearest park or garden is about 1.3 km (0.8 miles) away.
  • Air: Background air pollution in 2024 was 11.4 µg/m³ of nitrogen dioxide and 7.7 of PM2.5, within UK legal limits.
  • Height: Its addresses are 82 to 143 m above sea level.
  • Noise: 17 of its 68 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Elliott Hall Medical Ctr., about 1.5 km (1 mile) away.
  • People: About 510 people lived in the census areas around it in 2021; 70% of households owned their home and 44% of adults held a degree or other higher qualification.
  • Crime: 10 crimes were recorded within 250 m between September 2025 and August 2026, most often criminal damage and arson.

Sales on this street

Source: HM Land Registry Price Paid Data, sales registered up to 28 August 2026, loaded 28 October 2026. Sales reach the register two weeks to two months after completion, so the last two months are incomplete. Matched by postcode and street name.

Sales by year (standard sales only; repossessions and buy-to-let transfers excluded)
YearSalesMedian priceLowestHighest
20221£1,750,000£1,750,000£1,750,000
20212£885,500£601,000£1,170,000
20201£1,335,000£1,335,000£1,335,000
20151£1,900,000£1,900,000£1,900,000
20143£960,000£660,000£1,269,000
20133£995,000£750,000£1,250,000
20121£1,450,000£1,450,000£1,450,000
20091£1,636,752£1,636,752£1,636,752
20071£415,000£415,000£415,000
20052£1,057,975£885,000£1,230,950
20042£922,500£900,000£945,000
200310£967,500£835,000£1,150,000
Most recent sales (32)
DateAddressTypePriceNotes
22 Jul 2022FLAT 15, PORTMAN HALL HA3 6SHFlat or maisonette£1,750,000Leasehold.
8 Sep 2021NORTH LODGE HA3 6SFDetached£601,000
4 Jun 2021FLAT 4, PORTMAN HALL HA3 6SHFlat or maisonette£1,170,000Leasehold.
31 Dec 2020FLAT 5, PORTMAN HALL HA3 6SHFlat or maisonette£1,335,000Leasehold.
30 Oct 2015FLAT 9, PORTMAN HALL HA3 6SHFlat or maisonette£1,900,000Leasehold.
18 Sep 2014FLAT 9, PORTMAN HALL HA3 6SHFlat or maisonette£960,000Leasehold.
4 Jul 2014THE CITY HA3 6SEDetached£1,269,000
14 Feb 2014GRIMSWOOD LODGE HA3 6SLDetached£660,000
14 Nov 2013FLAT 7, PORTMAN HALL HA3 6SHFlat or maisonette£995,000Leasehold.
9 Oct 2013WINSTON HOUSE HA3 6SLDetached£1,250,000
4 Mar 2013ROS COMAIN HA3 6SQDetached£750,000
19 Oct 2012FLAT 6, PORTMAN HALL HA3 6SHFlat or maisonette£1,450,000Leasehold.
30 Nov 2009FLAT 11, PORTMAN HALL HA3 6SHFlat or maisonette£1,636,752Leasehold.
14 Nov 20071, GRIMSDYKE COTTAGE HA3 6SFSemi-detached£415,000
26 Aug 2005FLAT 5, PORTMAN HALL HA3 6SHFlat or maisonette£1,230,950Leasehold.
17 Mar 2005FLAT 8, PORTMAN HALL HA3 6SHFlat or maisonette£885,000Leasehold.
13 Oct 2004THE CITY HA3 6SEDetached£945,000
18 May 2004FLAT 10, PORTMAN HALL HA3 6SHFlat or maisonette£900,000Leasehold.
31 Oct 2003FLAT 11, PORTMAN HALL HA3 6SHFlat or maisonette£900,000Leasehold.
22 Oct 2003FLAT 12, PORTMAN HALL HA3 6SHFlat or maisonette£900,000Leasehold.
12 Aug 2003FLAT 6, PORTMAN HALL HA3 6SHFlat or maisonette£1,150,000New build. Leasehold.
12 Aug 2003FLAT 5, PORTMAN HALL HA3 6SHFlat or maisonette£1,085,000New build. Leasehold.
30 May 2003FLAT 15, PORTMAN HALL HA3 6SHFlat or maisonette£1,000,000New build. Leasehold.
29 May 2003FLAT 2, PORTMAN HALL HA3 6SHFlat or maisonette£1,150,000Leasehold.
20 May 2003FLAT 14, PORTMAN HALL HA3 6SHFlat or maisonette£1,035,000New build. Leasehold.
24 Apr 2003FLAT 9, PORTMAN HALL HA3 6SHFlat or maisonette£935,000New build. Leasehold.
24 Apr 2003FLAT 7, PORTMAN HALL HA3 6SHFlat or maisonette£835,000New build. Leasehold.
16 Apr 2003FLAT 3, PORTMAN HALL HA3 6SHFlat or maisonette£910,000New build. Leasehold.
20 Dec 2002FLAT 4, PORTMAN HALL HA3 6SHFlat or maisonette£983,000New build. Leasehold.
15 Nov 2002FLAT 1, PORTMAN HALL HA3 6SHFlat or maisonette£1,266,348New build. Leasehold.
27 Jul 20012, GRIMSDYKE COTTAGE HA3 6SFSemi-detached£289,000
19 Dec 19972, GRIMSDYKE COTTAGE HA3 6SFSemi-detached£105,500

Energy performance certificates

Source: Energy Performance of Buildings Register (MHCLG), register as at 1 November 2026. Latest certificate per address; certificates last ten years, so the oldest here dates from October 2008 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

21 homes with a current certificate; median floor area 188 m². Most common: Flat (11); House, detached (8); House, semi-detached (2). Built: 1996-2002 (5); 2003-2006 (4); 1900-1929 (3). Tenure at assessment: owner-occupied (14); rented (private) (1).

Each home's certificates and sales (12 addresses)

Council tax

What each band costs in Harrow in 2026-27: Band D £2,511 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,674£1,953£2,232£2,511£3,069£3,627£4,185£5,022

Homes by band in the neighbourhood around this street: most are in band G (32% of about 620 homes).

Sources: Valuation Office Agency, Council Tax: stock of properties, homes at 31 March 2026 (counts rounded to the nearest 10; some small counts withheld), for the neighbourhood (census area of about 700 homes) around it, not just this street; Ministry of Housing, Communities and Local Government, council tax levels 2026-27. Bands are charged as fixed shares of Band D; the actual bill depends on the parish and on discounts such as the single-person discount. Check a home's own band with the official council tax band checker.

Planning and heritage

  • Conservation area: yes, Brookshill Drive and Grimsdyke Estate (council page). Extensions, demolition, some windows and doors, and work on trees need consent.
  • Listed buildings on or by this street: 6.
  • Article 4 direction (removing permitted development rights): none recorded, though not every council has published theirs.
  • Tree preservation orders: none recorded, though not every council has published theirs.
  • Green belt: yes, Harrow.

Listed buildings

Brownfield land registered for housing within 1 km (0.6 miles)

Source: planning.data.gov.uk (Ministry of Housing, Communities and Local Government), compiled from councils and, for listed buildings, Historic England's National Heritage List. Conservation areas, Article 4 directions, tree preservation areas and the green belt are checked at each postcode's centre. Listed buildings and protected trees are counted on or by this street. Councils publish Article 4 directions, tree preservation orders and brownfield registers to different standards, and some not yet. Planning applications are not here: there is no national open record of them yet.

Roadworks

Planned, as of 31 October 2026

  • 14 November 2026 to 15 November 2026: CADENT GAS LIMITED, Disconnection or alteration of supply, two-way signals, on the carriageway (minor works)
  • 21 November 2026 to 22 November 2026: CADENT GAS LIMITED, Disconnection or alteration of supply, two-way signals, on the carriageway (minor works, permit applied for)

Finished in the last three months

  • 26 October 2026 to 30 October 2026: CADENT GAS LIMITED, Disconnection or alteration of supply, two-way signals, on the carriageway (standard works)
  • 21 October 2026 to 22 October 2026: UK POWER NETWORKS EASTERN & LONDON, Utility repair and maintenance works, no carriageway incursion, on the verge (immediate - urgent works)

Source: Department for Transport, Street Manager open data, permits and works up to 31 October 2026. It is published once a month, so works arranged or started since then are not shown, and dates are the ones planned unless the works have started or finished. Emergency works are often permitted after they begin.

Flood risk

Rivers, the sea or surface water: in this street's postcodes, 17 addresses are in areas at high risk, 1 at medium risk and 1 at low risk. Each address counts once, at the higher of its rivers-and-sea and surface-water risk.

Rivers and the sea alone: no home is in an area at risk.

High: 3.3% (1 in 30) or more chance of flooding a year. Medium: 1% to 3.3%. Low: 0.1% to 1%. Very low: under 0.1%. The rivers and sea figures allow for flood defences. Counts cover whole postcodes, which can include other streets.

Flood zone for planning: no postcode centre on this street is in flood zone 2 or 3.

PostcodePlanning zoneAddresses at high / medium / low riskGroundwater
HA3 6SHnot in 2 or 3 14 / 0 / 0 unlikely
HA3 6SLnot in 2 or 3 0 / 0 / 0 unlikely
HA3 6SQnot in 2 or 3 0 / 0 / 0 unlikely
HA3 6SFnot in 2 or 3 1 / 0 / 1 unlikely
HA3 6SEnot in 2 or 3 0 / 0 / 0 unlikely
HA3 6SNnot in 2 or 3 0 / 0 / 0 unlikely
HA3 6SBnot in 2 or 3 0 / 0 / 0 unlikely
HA3 6SDnot in 2 or 3 0 / 0 / 0 unlikely
HA3 6SWnot in 2 or 3 2 / 1 / 0 unlikely
HA7 3JFnot in 2 or 3 0 / 0 / 0 unlikely

Sources: Environment Agency Flood risk: postcode search tool data (loaded 29 October 2026), Risk of Flooding from Rivers and Sea: postcodes in areas at risk (loaded 29 October 2026) and Flood Map for Planning (loaded 28 October 2026). Flood zones are checked at each postcode's centre point. These are models of areas, which their publishers say are not suitable for showing whether an individual property is at risk, and they do not cover flooding from sewers or drains. Check an address on the official long-term flood risk service.

© Environment Agency copyright and/or database right 2026. All rights reserved. Some features are based on digital spatial data from the Centre for Ecology & Hydrology, © NERC (CEH); the postcode data is produced in part from PAF® and Multiple Residence Data, © Royal Mail Group Limited.

Height above sea level

The street's 68 addresses are between 82 m and 143 m above sea level (128 m on average); the ground rises about 62 m from the lowest to the highest.

Source: Ordnance Survey, OS Terrain 50, July 2026: the height of the ground on a 50 m grid, read at each address, in metres above Ordnance Datum (mean sea level at Newlyn). It is the lie of the land, not floor or threshold levels, and is accurate to a few metres. Being low-lying is not in itself a flood risk; the flood section above says what the flood maps show.

Broadband

Source: Ofcom Connected Nations, data as at January 2026. Percentages are of premises in each postcode that can get the service, not take-up or speed achieved.

Availability by postcode (% of premises)
PostcodeSuperfast (30 Mbit/s+)Ultrafast (300 Mbit/s+)GigabitBelow 10 Mbit/s
HA3 6SB0%0%0%0%
HA3 6SD100%0%0%0%
HA3 6SE100%100%100%0%
HA3 6SF0%0%0%0%
HA3 6SH0%0%0%7%
HA3 6SL75%75%75%0%
HA3 6SN100%100%100%0%
HA3 6SQ100%100%100%0%
HA3 6SW100%86%86%0%
HA7 3JF0%0%0%50%

Getting around

Sources: Department for Transport, NaPTAN (every public transport stop), as at 31 October 2026; Office of Rail and Road, Estimates of station usage 2024–25 (which stations are on the National Rail network, and their journeys: entries and exits in the year to March); OurAirports (public domain, kept by volunteers); car parks and charging points from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings from Meta, Microsoft, Foursquare and others: not an official register, so some will be missing, private or out of date. Distances are straight lines from the middle of the street, not routes, and say nothing about how often anything runs. Stations opened since the end of ORR's year appear when ORR publishes the next one, each December; heritage railways are left out.

NearestDistance
Railway stationsHatch End 696,000 journeys in 2024–251.7 km (1 mile)
Headstone Lane 517,000 journeys in 2024–252.1 km (1.3 miles)
Carpenders Park 1.2 million journeys in 2024–252.3 km (1.4 miles)
Bus stops0 stops within 400 m (0.2 miles), 1 within 800 m (0.5 miles); nearest Clamp Hill Harrow Weald790 m (0.5 miles)
Car parks1stairportparking1.7 km (1 mile)
EV charging pointsMFG Charging Station1.6 km (1 mile)
Airport with scheduled flightsLondon Heathrow Airport LHR18.3 km (11 miles)

Local services

Sources: NHS Organisation Data Service, as at 31 October 2026: GP practices, community pharmacies and dental practices with an NHS contract, open now, each placed at the centre of its postcode; hospitals are NHS trust and Welsh health board sites named as hospitals, and may not have an emergency department. Police stations and cash machines from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings: not an official register, so some will be missing or out of date. Distances are straight lines from the middle of the street. Nothing here says whether a practice is taking new patients or a dentist new NHS patients.

NearestDistance
GP surgeries1 practices within 1.6 km (1 mile); nearest Elliott Hall Medical Ctr.1.5 km (1 mile)
PharmaciesLister Chemist1.7 km (1 mile)
NHS dentists1 practices within 1.6 km (1 mile); nearest Hatch End Dental Practice1.5 km (0.9 miles)
HospitalRoyal National Orthopaedic Hospital At Spire Bushey2.4 km (1.5 miles)
Police stationBushey Police Station2 km (1.2 miles)
Cash machinesTesco Bank ATM1.6 km (1 mile)

Parks and green space

Source: Ordnance Survey, OS Open Greenspace, April 2026: public parks and gardens, play spaces, playing fields and allotments, with their entrances. Distances are straight lines from the middle of the street to a site's nearest entrance (or its edge where none is recorded), not walking routes; sizes are the area OS maps for each site. Some sites, such as school playing fields, may not be open to the public.

NearestDistance
Park or gardenUnnamed 3.0 ha1.3 km (0.8 miles)
Play areaUnnamed 700 m²1.1 km (0.7 miles)
Playing fieldUnnamed 4.0 ha1.1 km (0.7 miles)
AllotmentsUnnamed 470 m²1 km (0.6 miles)

Landmarks

The nearest historic landmark is Grims Dyke, a registered park or garden (Grade II), 200 m north-east. 12 listed buildings are within 1 km (0.6 miles), 1 of them Grade II*.

Historic places
NameWhat it isFrom the middle of the street
Grims DykeRegistered park or garden, Grade II200 m north-east
Grim's Ditch: section extending 1500yds (1370m) NE from Oxhey LaneScheduled monument200 m west
GrimsdykeListed building, Grade II*250 m north-east
Grim's Ditch: four linear sections between Uxbridge Road and Oxhey LaneScheduled monument1.4 km (0.9 miles) south-west
Bentley PrioryRegistered park or garden, Grade II1.6 km (1 mile) east
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Weald WoodWood140 m west
Grimsdyke Open SpaceWood340 m east
Levels WoodWood350 m north
Warren LakeLake or reservoir1.7 km (1.1 miles) north
Merry HillHill1.8 km (1.1 miles) north
The DellValley3.6 km (2.2 miles) north-west

Sources: Historic England's registers through planning.data.gov.uk (MHCLG), and Cadw through DataMapWales (Welsh Government): World Heritage Sites within 10 km (6.2 miles), battlefields within 5 km (3.1 miles), registered parks and gardens within 3 km (1.9 miles), scheduled monuments within 2 km (1.2 miles), and Grade I and II* listed buildings within 1 km (0.6 miles). Ordnance Survey, OS Open Names, October 2026: named hills, valleys, lakes, woods, wetlands and coast (it has no rivers). Distances are in a straight line to the middle of each site, and being on a register does not mean there is public access.

Air quality

Source: Defra, modelled background air pollution, annual means for 2024, for the 1 km square that holds the middle of the street. These are background levels, away from the kerb: beside a busy road nitrogen dioxide in particular can be several times higher. UK limits are the legal annual limits for England and Wales; the World Health Organization's 2021 guidelines are much stricter, and most towns and cities are above them.

Annual means in µg/m³ (micrograms per cubic metre of air)
PollutantHereUK limitWHO guideline
Nitrogen dioxide (NO2)11.44010
Fine particles (PM2.5)7.7205
Particles (PM10)12.04015

All three are within the UK legal limits; nitrogen dioxide and PM2.5 are above the WHO guideline, as in most towns and cities.

Road and rail noise

Source: Defra, strategic noise mapping Round 4 (England), modelled for 2021 and published in December 2023, and its airport maps of the same round for the fifteen largest English airports, published in April 2026: Lden, the average sound level over a whole day with extra weight for the evening and night, on a 10 m grid, read at each address. These are models of traffic, not measurements; they leave out smaller airports and airfields, industry and neighbours, and a room at the back of a house is often much quieter than the front. The World Health Organization's guidelines are 53 dB for road traffic, 54 dB for railways and 45 dB for aircraft (below the lowest level shown here).

Addresses by modelled noise level (Lden, dB)
LevelRoad trafficRailways
70 to 7410
65 to 6930
60 to 6480
55 to 5950
Under 555168

17 of the street's 68 addresses are modelled at 55 dB or more from road traffic, above the WHO guidelines.

Climate, daylight and earthquakes

Monthly temperatures and rainfall, sunrise and sunset through the year, and earthquakes recorded nearby since 1970 are much the same across the area, so they are worked out once for Harrow: see them on the Harrow page.

Nearest schools

Source: Get Information About Schools (Department for Education), 3 November 2026; Ofsted monthly management information as at September 2026. Distances are straight lines from the middle of the street to the school; catchments and admissions are not shown. Since November 2025 Ofsted gives report-card grades by area, not one overall grade; older grades stand until a school is re-inspected.

SchoolPhaseAgesDistanceInspection
Avanti House Primary School HinduPrimary4–111.3 km (0.8 miles) Good (Dec 2019, overall grade under the previous framework)
Hartsbourne Primary SchoolPrimary3–111.4 km (0.8 miles) Good (Apr 2024, overall grade under the previous framework)
Hujjat Primary School MuslimPrimary4–111.4 km (0.9 miles) Good (Jan 2023, overall grade under the previous framework)
Bentley Wood High SchoolSecondary11–181.6 km (1 mile) Outstanding (Nov 2023, overall grade under the previous framework)
Hatch End High SchoolSecondary11–181.7 km (1.1 miles) No published inspection
St Meryl SchoolPrimary3–111.8 km (1.1 miles) Report card (Mar 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met
Cedars Manor SchoolPrimary3–111.8 km (1.1 miles) No overall grade (Apr 2025, graded inspection without an overall judgement): Quality of education: Requires improvement; Behaviour and attitudes: Requires improvement; Personal development: Requires improvement; Leadership and management: Requires improvement
St Teresa's Catholic Primary School and Nursery Roman CatholicPrimary3–111.8 km (1.1 miles) No published inspection
Grimsdyke SchoolPrimary4–111.8 km (1.1 miles) Outstanding (Nov 2023, overall grade under the previous framework)
Merry Hill Infant School and NurseryPrimary3–71.8 km (1.1 miles) Good (Dec 2023, overall grade under the previous framework)
Bushey Heath Primary SchoolPrimary3–111.9 km (1.2 miles) Outstanding (Jan 2024, overall grade under the previous framework)

Food hygiene ratings nearby

Source: Food Standards Agency, Food Hygiene Rating Scheme, extract of 3 November 2026. Each rating is shown with the date it was given; a business may have been re-inspected since the extract. Within 500 m (0.3 miles) of the middle of the street.

No rated food businesses within 500 m (0.3 miles).

Crime within 250 m

Source: data.police.uk street-level crime, September 2025 to August 2026. Police forces move every crime to the nearest of about 760,000 anonymised map points before publishing, so these are crimes near this street, not on it, and a busy point can collect crimes from a wider area. Counts are of records, not convictions.

10 recorded crimes by category
CategoryCrimes
Criminal damage and arson3
Other theft2
Burglary2
Anti-social behaviour1
Violence and sexual offences1
Theft from the person1

Most of these are attached to: On or near Park/Open Space (7); On or near Old Redding (3).

People and work

Source: ONS Census 2021, taken on 21 March 2021, for the 2 Output Areas (small census areas of about 125 households each) that this street's postcodes are in: 514 residents in 168 households. The census was taken during a lockdown, so working from home is high and travel to work low compared with now. ONS swaps a few records between neighbouring areas and adds small amounts of noise to counts to protect privacy, so small differences mean little. Industry is not published for areas this small.

Who lives here

Around this streetEngland
Median age3940
Children under 1517%17%
Aged 65 and over19%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)70%61%
Owned outright34%33%
Shared ownership1%1%
Social rented8%17%
Private rented21%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work57%57%
Unemployment (of those working or looking for work)4%6%
Retired (of adults)19%22%
Long-term sick or disabled (of adults)3%4%
Work mainly from home (of those in work)38%32%
Travel to work by car or van35%48%
By train, Underground, metro or tram11%4%
By any public transport, including bus18%8%
On foot or by bicycle7%10%
Work within 10 km (6 miles) of home (of those who travel to work)58%65%
Work 30 km (19 miles) or more away2%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)44%34%
No qualifications21%18%
Apprenticeship as highest qualification2%5%
Main language English (aged 3 and over)74%91%
Cannot speak English well or at all5%2%

Deprivation

The neighbourhood around this street is in decile 7 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived tenth of England's 33,755 neighbourhoods and 10 the least.

Source: English Indices of Deprivation 2025 (Ministry of Housing, Communities and Local Government), by LSOA (about 1,500 people), through the ONS Postcode Directory. The index combines income, employment, health, education, crime, housing and living environment; it ranks areas against each other and does not describe any one household. Ranks in England and Wales are worked out separately and cannot be compared.

What has changed

  • Roadworks Street works permit: UK POWER NETWORKS EASTERN & LONDON: Utility repair and maintenance works, 21 October 2026 to 27 October 2026 (no carriageway incursion) found 3 November 2026
  • Roadworks Street works permit: CADENT GAS LIMITED: Disconnection or alteration of supply, 21 November 2026 to 22 November 2026 (two-way signals) found 3 November 2026
  • Roadworks Street works permit: CADENT GAS LIMITED: Disconnection or alteration of supply, 14 November 2026 to 15 November 2026 (two-way signals) found 3 November 2026

Everything that has changed on and near this street

Postcodes on this street

Source: ONS Postcode Directory August 2026, ONS UPRN Directory September 2026, OS Open Linked Identifiers September 2026. A postcode can cover more than one street; the share shows how many of its addresses are on this one.

  • HA3 6SH: 18 addresses
  • HA3 6SL: 12 addresses of 14 in the postcode
  • HA3 6SQ: 12 addresses
  • HA3 6SF: 10 addresses of 13 in the postcode
  • HA3 6SE: 7 addresses of 10 in the postcode
  • HA3 6SN: 2 addresses of 6 in the postcode
  • HA3 6SB: 1 address of 25 in the postcode
  • HA3 6SD: 1 address of 8 in the postcode
  • HA3 6SW: 1 address of 22 in the postcode
  • HA7 3JF: 1 address of 7 in the postcode

All the streets in HA3, HA7 and across Harrow.

What this page cannot tell you

  • Whether a particular house is at risk of flooding, subsiding or anything else: the flood map is a model of areas and there is no property-level data here.
  • What a home is worth now: sales are historic prices for the homes that happened to sell.
  • How safe the street is: crime points are moved to anonymised locations and many crimes are never reported.
  • Whether you would get a place at a school: distances are straight lines, not catchments.
  • Who lives on the street now: census figures describe the small areas around it in March 2021, during a lockdown.
  • How long a journey takes or how often anything runs: transport distances are straight lines to the nearest stops.
  • Whether a GP practice is taking new patients, or a dentist new NHS patients.
  • How loud a home is inside, or noise from industry, neighbours or smaller airfields: noise figures are models of road, rail and air traffic outside.

How each figure on this page is matched to the street and worked out: methodology.