Codicote Road Whitwell, North Hertfordshire
48 addresses across 7 postcodes (SG4), about 2.3 km (1.4 miles) long, classed as a minor road. USRN 27904153.
- Sales: 15 recorded sales since 1995; in 2025 the median was £765,000 across 1 sale.
- Energy: 18 homes have an energy certificate (C: 1, D: 6, E: 9, F: 1, G: 1).
- Flood: 1 address on its postcodes is 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 D; Band D in North Hertfordshire costs £2,449 a year in 2026-27.
- Broadband: Gigabit broadband is available to 0% to 17% of premises.
- Transport: The nearest railway station is Knebworth, about 5.4 km (3.3 miles) away in a straight line.
- Green space: The nearest park or garden is about 2.2 km (1.4 miles) away.
- Air: Background air pollution in 2024 was 7.2 µg/m³ of nitrogen dioxide and 7.0 of PM2.5, within UK legal limits.
- Height: Its addresses are 81 to 124 m above sea level.
- Noise: 3 of its 48 addresses are modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Whitwell Surgery, about 1.6 km (1 mile) away.
- People: About 1,330 people lived in the census areas around it in 2021; 70% of households owned their home and 47% of adults held a degree or other higher qualification.
Sales on this street
| Year | Sales | Median price | Lowest | Highest |
|---|---|---|---|---|
| 2025 | 1 | £765,000 | £765,000 | £765,000 |
| 2023 | 1 | £650,000 | £650,000 | £650,000 |
| 2022 | 1 | £665,000 | £665,000 | £665,000 |
| 2021 | 1 | £690,000 | £690,000 | £690,000 |
| 2016 | 1 | £525,000 | £525,000 | £525,000 |
| 2014 | 2 | £480,000 | £310,000 | £650,000 |
| 2012 | 1 | £387,500 | £387,500 | £387,500 |
| 2008 | 1 | £298,000 | £298,000 | £298,000 |
| 2006 | 2 | £546,000 | £465,000 | £627,000 |
| 2002 | 1 | £175,500 | £175,500 | £175,500 |
| 1999 | 1 | £255,000 | £255,000 | £255,000 |
| 1998 | 1 | £150,000 | £150,000 | £150,000 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 15 Aug 2025 | 8 SG4 8AB | Detached | £765,000 | |
| 16 Aug 2023 | 1, HOO FARM COTTAGES SG4 8AE | Terraced | £650,000 | |
| 3 Feb 2022 | 6 SG4 8AB | Detached | £665,000 | |
| 9 Mar 2021 | 8 SG4 8AB | Detached | £690,000 | |
| 29 Sep 2016 | 2 SG4 8AB | Detached | £525,000 | |
| 10 Dec 2014 | 1, HOO FARM COTTAGES SG4 8AE | Terraced | £310,000 | |
| 19 Nov 2014 | 20 SG4 8AB | Detached | £650,000 | |
| 9 Nov 2012 | 12 SG4 8AB | Detached | £387,500 | |
| 28 Jul 2008 | 1, HOO FARM COTTAGES SG4 8AE | Terraced | £298,000 | |
| 4 Sep 2006 | 6 SG4 8AB | Detached | £465,000 | |
| 8 Jun 2006 | 22 SG4 8AB | Detached | £627,000 | |
| 21 Jan 2002 | 1, HOO FARM COTTAGES SG4 8AE | Terraced | £175,500 | |
| 30 Nov 1999 | 22 SG4 8AB | Detached | £255,000 | |
| 26 Jun 1998 | 18 SG4 8AB | Detached | £150,000 | |
| 18 Mar 1997 | 10 SG4 8AB | Detached | £155,000 |
Energy performance certificates
18 homes with a current certificate; median floor area 149 m². Most common: House, detached (11); House, mid-terrace (3); House, end-terrace (2). Built: 1950-1966 (6); 1991-1995 (3); before 1900 (2). Tenure at assessment: owner-occupied (10); rented (private) (6).
Each home's certificates and sales (9 addresses)
Council tax
What each band costs in North Hertfordshire in 2026-27: Band D £2,449 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,632 | £1,904 | £2,176 | £2,449 | £2,993 | £3,537 | £4,081 | £4,897 |
Homes by band in the neighbourhoods around this street: most are in band D (25% of about 2,490 homes).
Planning and heritage
- Conservation area: no postcode centre in this street's postcodes is in one.
- Listed buildings on or by this street: 7.
- 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, North Hertfordshire.
Listed buildings
- BRIDGE IN HOO PARK ON EAST DRIVE, 60 METRES FROM ROAD, grade II
- HOO FARM LODGE, grade II
- HOO FARMHOUSE AND WALLS OF ATTACHED WALLED GARDENS TO SOUTH, grade II
- ICEHOUSE IN HOO PARK AT GRID REFERENCE TL 1934 1981, grade II
- ROSE FARM, grade II
- St Paul's Walden War Memorial, grade II
- STABLE BLOCK IN HOO PARK TO NORTH OF SITE OF DEMOLISHED MANSION, grade II
Roadworks
Finished in the last three months
- 11 August 2026: HERTFORDSHIRE COUNTY COUNCIL, Highway repair and maintenance works, road closure, on the carriageway (immediate - urgent works)
Flood risk
Rivers, the sea or surface water: in this street's postcodes, 1 address is in areas at high risk, 0 at medium risk and 0 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.
| Postcode | Planning zone | Addresses at high / medium / low risk | Groundwater |
|---|---|---|---|
| SG4 8AE | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| SG4 8AB | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| SG4 8HN | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| SG4 8AD | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| SG4 8EE | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| SG4 8SU | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| SG4 8SZ | not in 2 or 3 | 1 / 0 / 0 | unlikely |
Height above sea level
The street's 48 addresses are between 81 m and 124 m above sea level (97 m on average); the ground rises about 43 m from the lowest to the highest.
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| SG4 8AB | 100% | 17% | 17% | 0% |
| SG4 8AD | 100% | 0% | 0% | 0% |
| SG4 8AE | 80% | 0% | 0% | 0% |
| SG4 8EE | 0% | 0% | 0% | 0% |
| SG4 8HN | 0% | 0% | 0% | 0% |
| SG4 8SU | 0% | 0% | 0% | 100% |
| SG4 8SZ | 75% | 0% | 0% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Knebworth 437,000 journeys in 2024–25 | 5.4 km (3.3 miles) |
| Stevenage 4.7 million journeys in 2024–25 | 5.7 km (3.6 miles) | |
| Welwyn North 387,000 journeys in 2024–25 | 6.8 km (4.2 miles) | |
| Bus stops | None within 800 m (0.5 miles) | |
| Bus or coach station | Bus Station Stevenage | 5.8 km (3.6 miles) |
| EV charging points | Gridserve Charging Station | 4.7 km (2.9 miles) |
| Airport with scheduled flights | London Luton Airport LTN | 7.2 km (4.5 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 1 practices within 1.6 km (1 mile); nearest Whitwell Surgery | 1.6 km (1 mile) |
| Pharmacies | Codicote Pharmacy | 2.9 km (1.8 miles) |
| NHS dentists | Dental Surgery | 5.5 km (3.4 miles) |
| Hospital | The Lister Hospital | 7.6 km (4.7 miles) |
| Police station | Stevenage Police Station | 5.7 km (3.5 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | Unnamed 1,400 m² | 2.2 km (1.4 miles) |
| Play area | Unnamed 130 m² | 1.5 km (0.9 miles) |
| Playing field | Unnamed 1.1 ha | 920 m (0.6 miles) |
| Allotments | Unnamed 3,840 m² | 2.4 km (1.5 miles) |
Landmarks
The nearest historic landmark is Bridge at Hoo Park, a scheduled monument, 460 m (0.3 miles) south. 8 listed buildings are within 1 km (0.6 miles).
| Name | What it is | From the middle of the street |
|---|---|---|
| Bridge at Hoo Park | Scheduled monument | 460 m (0.3 miles) south |
| The Hoo, Kimpton | Registered park or garden, Grade II | 580 m (0.4 miles) west |
| St Paul's Walden Bury | Registered park or garden, Grade I | 2.1 km (1.3 miles) north |
| Name | What it is | From the middle of the street |
|---|---|---|
| Duck Trap Wood | Wood | 90 m north-west |
| Lygraves Wood | Wood | 380 m east |
| Luckswarren Wood | Wood | 390 m south-east |
| Chalkdell Wood | Wood | 640 m (0.4 miles) east |
| Mill Pond | Lake or reservoir | 1.4 km (0.9 miles) south |
| Lucas Dell Hole | Hollow | 1.6 km (1 mile) north-east |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 7.2 | 40 | 10 |
| Fine particles (PM2.5) | 7.0 | 20 | 5 |
| Particles (PM10) | 12.0 | 40 | 15 |
All three are within the UK legal limits; PM2.5 is above the WHO guideline, as in most towns and cities.
Road, rail and aircraft noise
| Level | Road traffic | Railways | Aircraft |
|---|---|---|---|
| 60 to 64 | 2 | 0 | 0 |
| 55 to 59 | 1 | 0 | 0 |
| Under 55 | 45 | 48 | 48 |
3 of the street's 48 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 North Hertfordshire: see them on the North Hertfordshire page.
Nearest schools
No open schools within 2 km (1.2 miles).
Food hygiene ratings nearby
No rated food businesses within 500 m (0.3 miles).
Crime within 250 m
No crimes recorded at anonymised points within 250 m in this period (hertfordshire).
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 50 | 40 |
| Children under 15 | 15% | 17% |
| Aged 65 and over | 24% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 70% | 61% |
| Owned outright | 40% | 33% |
| Shared ownership | 0% | 1% |
| Social rented | 8% | 17% |
| Private rented | 22% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 58% | 57% |
| Unemployment (of those working or looking for work) | 4% | 6% |
| Retired (of adults) | 24% | 22% |
| Long-term sick or disabled (of adults) | 6% | 4% |
| Work mainly from home (of those in work) | 49% | 32% |
| Travel to work by car or van | 43% | 48% |
| By train, Underground, metro or tram | 2% | 4% |
| By any public transport, including bus | 2% | 8% |
| On foot or by bicycle | 5% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 38% | 65% |
| Work 30 km (19 miles) or more away | 15% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 47% | 34% |
| No qualifications | 11% | 18% |
| Apprenticeship as highest qualification | 3% | 5% |
| Main language English (aged 3 and over) | 99% | 91% |
| Cannot speak English well or at all | under 1% | 2% |
Deprivation
The 3 neighbourhoods around this street are in deciles 6 to 9 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.
What has changed
Nothing new since the change feed started on 30 October 2026. New sales and energy certificates, and hygiene ratings, school inspections and flood figures nearby, will be listed here as the sources update.
Postcodes on this street
- SG4 8AE: 15 addresses of 16 in the postcode
- SG4 8AB: 14 addresses of 23 in the postcode
- SG4 8HN: 11 addresses of 12 in the postcode
- SG4 8AD: 5 addresses
- SG4 8EE: 1 address of 4 in the postcode
- SG4 8SU: 1 address of 26 in the postcode
- SG4 8SZ: 1 address of 13 in the postcode
All the streets in SG4 and across North Hertfordshire.
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.