Dover Road Sandwich, Dover

223 addresses across 20 postcodes (CT13), about 1.5 km (0.9 miles) long, classed as a local road. USRN 11300395.

  • Sales: 200 recorded sales since 1995; in 2026 the median was £257,000 across 3 sales.
  • Energy: 120 homes have an energy certificate (B: 38, C: 18, D: 46, E: 14, F: 4).
  • Flood: 16 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 C; Band D in Dover costs £2,462 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 0% to 100% of premises.
  • Transport: The nearest railway station is Sandwich, about 1 km (0.6 miles) away in a straight line.
  • Green space: The nearest park or garden is about 1.4 km (0.9 miles) away.
  • Air: Background air pollution in 2024 was 6.4 µg/m³ of nitrogen dioxide and 6.5 of PM2.5, within UK legal limits.
  • Height: Its addresses are 2 to 10 m above sea level.
  • Noise: 47 of its 223 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Sandwich Medical Practice, about 1.2 km (0.8 miles) away.
  • People: About 1,810 people lived in the census areas around it in 2021; 78% of households owned their home and 35% of adults held a degree or other higher qualification.
  • Crime: 14 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
20263£257,000£240,000£368,000
20257£275,000£220,000£645,000
20249£346,000£240,000£461,000
20233£327,000£280,000£450,000
20225£305,000£178,500£324,500
20218£343,500£257,000£525,000
20208£311,250£210,000£735,000
20193£268,000£195,000£585,000
20184£270,000£234,000£345,000
201710£331,500£180,000£415,000
20168£350,000£136,000£421,000
20154£370,000£180,000£385,000
Most recent sales (latest 50 of 200)
DateAddressTypePriceNotes
14 Aug 202641 CT13 0BXSemi-detached£240,000
30 Jun 202650 CT13 0BYTerraced£257,000
22 Jan 2026135 CT13 0DADetached£368,000
2 Dec 202537 CT13 0BXTerraced£250,000
7 Nov 202564 CT13 0BYTerraced£275,000
25 Jun 2025101 CT13 0DATerraced£345,000
12 Jun 2025168 CT13 0DDSemi-detached£260,000
16 May 202581 CT13 0DATerraced£220,000
17 Apr 202523 CT13 0BSDetached£575,000
30 Jan 2025120 CT13 0DBDetached£645,000
6 Sep 202432 CT13 0BTDetached£378,000
21 Aug 202455 CT13 0BXTerraced£269,000
19 Jul 2024FLAT 8, 10 CT13 0BNFlat or maisonette£367,000Leasehold.
9 Jul 202443 CT13 0BXSemi-detached£242,000
28 Jun 2024166 CT13 0DDSemi-detached£315,000
3 May 2024STONECROSS FARM BARN CT13 0BYOther£15,000Not a standard sale (repossession, buy-to-let or transfer).
2 May 2024150 CT13 0DDDetached£346,000
15 Apr 202430 CT13 0BTDetached£461,000
18 Mar 202456 CT13 0BYTerraced£240,000
16 Feb 2024FLAT 6, 10 CT13 0BNFlat or maisonette£360,000Leasehold.
15 Jan 202455 CT13 0BXTerraced£207,000Not a standard sale (repossession, buy-to-let or transfer).
28 Nov 2023129 CT13 0DADetached£450,000
25 Aug 202365 CT13 0BXTerraced£280,000
10 Aug 202363 CT13 0BXTerraced£260,000Not a standard sale (repossession, buy-to-let or transfer).
19 Jan 202353 CT13 0BXTerraced£327,000
22 Dec 2022STONECROSS FARM BARN CT13 0BYOther£300,000Not a standard sale (repossession, buy-to-let or transfer).
31 Oct 202271 CT13 0BXDetached£178,500
16 Aug 202245 CT13 0BXTerraced£324,500
8 Aug 202282 CT13 0BYOther£950,000Not a standard sale (repossession, buy-to-let or transfer).
7 Jul 202257 CT13 0BXTerraced£310,000
13 Jun 202235 CT13 0BXTerraced£305,000
1 Mar 2022166 CT13 0DDSemi-detached£278,000
9 Sep 20218 CT13 0BNSemi-detached£425,000
30 Jul 202150 CT13 0BYTerraced£257,000
24 Jun 2021156 CT13 0DDSemi-detached£320,000
30 Mar 2021FLAT 3, 10 CT13 0BNFlat or maisonette£270,000Leasehold.
30 Mar 2021138 CT13 0DDSemi-detached£265,100
23 Mar 202182 CT13 0BYOther£247,000Not a standard sale (repossession, buy-to-let or transfer).
16 Mar 2021FLAT 8, 10 CT13 0BNFlat or maisonette£367,000Leasehold.
5 Mar 2021118 CT13 0DBDetached£525,000
25 Jan 20211, BELLERS BUSH CT13 0DGSemi-detached£440,000
18 Dec 2020160 CT13 0DDSemi-detached£272,500
9 Dec 202062 CT13 0BYSemi-detached£210,000
30 Oct 2020121 CT13 0DADetached£740,000Not a standard sale (repossession, buy-to-let or transfer).
22 Oct 202030 CT13 0BTDetached£415,000
5 Oct 202032 CT13 0BTDetached£322,500
23 Sep 2020156 CT13 0DDSemi-detached£300,000
7 Sep 20201 CT13 0BHDetached£575,000
6 Mar 202042 CT13 0BTSemi-detached£300,000
25 Feb 2020165 CT13 0DDDetached£735,000

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 February 2009 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

120 homes with a current certificate; median floor area 90 m². Most common: House, detached (41); House, semi-detached (29); House, mid-terrace (17). Built: 2021 (36); 1900-1929 (26); 1930-1949 (22). Tenure at assessment: owner-occupied (65); rented (private) (13).

Each home's certificates and sales (47 addresses)

Council tax

What each band costs in Dover in 2026-27: Band D £2,462 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,641£1,915£2,188£2,462£3,009£3,556£4,103£4,923

Homes by band in the neighbourhoods around this street: most are in band C (29% of about 4,280 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 5 neighbourhoods (census areas of about 700 homes each) 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, Sandwich - St Barts, Eastry. Extensions, demolition, some windows and doors, and work on trees need consent.
  • Listed buildings on or by this street: 20.
  • Article 4 direction (removing permitted development rights): none recorded, though not every council has published theirs.
  • Tree preservation orders: 3 protected trees on or by this street.
  • Green belt: no.

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

No street works under way, planned or finished in the last three months on this street, in permits up to 31 October 2026.

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, 2 addresses are in areas at high risk, 14 at medium risk and 21 at low risk. Each address counts once, at the higher of its rivers-and-sea and surface-water risk.

Rivers and the sea alone: of the 43 homes the Environment Agency counts, 0 are in areas at high risk, 0 medium, 17 low and 13 very low.

Groundwater flooding is possible in 19 of these postcodes: an address there is in a groundwater flood alert area.

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: at least one postcode centre is in flood zone 2. Zone 2 is between 0.1% and 1% a year from rivers (0.1% and 0.5% from the sea), ignoring defences.

PostcodePlanning zoneAddresses at high / medium / low riskGroundwater
CT13 0GQnot in 2 or 3 1 / 9 / 0 possible
CT13 0DAnot in 2 or 3 0 / 0 / 1 possible
CT13 0BYnot in 2 or 3 0 / 1 / 0 possible
CT13 0BXnot in 2 or 3 0 / 0 / 1 possible
CT13 0DDnot in 2 or 3 0 / 0 / 0 possible
CT13 0BNzone 2 0 / 0 / 4 possible
CT13 0BTnot in 2 or 3 0 / 0 / 0 possible
CT13 0DGnot in 2 or 3 0 / 0 / 1 possible
CT13 0BSnot in 2 or 3 0 / 0 / 0 possible
CT13 0DBnot in 2 or 3 0 / 0 / 0 possible
CT13 0GPnot in 2 or 3
CT13 0BHzone 2 0 / 2 / 1 possible
CT13 0DQnot in 2 or 3 0 / 0 / 1 possible
CT13 0BPnot in 2 or 3 0 / 0 / 0 possible
CT13 0BUnot in 2 or 3 0 / 0 / 0 possible
CT13 0DEnot in 2 or 3 1 / 2 / 2 possible
CT13 0BZnot in 2 or 3 0 / 0 / 0 possible
CT13 0DFnot in 2 or 3 0 / 0 / 0 possible
CT13 0QUnot in 2 or 3 0 / 0 / 0 possible
CT13 0RBzone 2 0 / 0 / 10 possible

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 223 addresses are between 2 m and 10 m above sea level (5 m on average); the ground rises about 8 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
CT13 0BH100%100%100%0%
CT13 0BN100%33%33%0%
CT13 0BP100%88%88%0%
CT13 0BS100%86%86%0%
CT13 0BT100%100%100%0%
CT13 0BU100%100%100%0%
CT13 0BX100%100%100%0%
CT13 0BY100%100%100%0%
CT13 0BZ100%100%100%0%
CT13 0DA100%100%100%0%
CT13 0DB100%100%100%0%
CT13 0DD100%100%100%0%
CT13 0DE100%100%100%0%
CT13 0DF100%100%100%0%
CT13 0DG33%0%0%0%
CT13 0DQ33%33%33%0%
CT13 0GQ100%100%100%0%
CT13 0QU100%100%100%0%
CT13 0RB100%100%100%0%

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 stationsSandwich 320,000 journeys in 2024–251 km (0.6 miles)
Deal 530,000 journeys in 2024–256.5 km (4 miles)
Minster 91,000 journeys in 2024–257.4 km (4.6 miles)
Bus stops4 stops within 400 m (0.2 miles), 17 within 800 m (0.5 miles); nearest Sandwich Bypass270 m
Ferry terminalRamsgate Ferry Terminal9.1 km (5.6 miles)
EV charging points5 within 1.6 km (1 mile); nearest Connected Kerb Charging Stations1.2 km (0.8 miles)
Airport with scheduled flightsLondon Southend Airport SEN56.1 km (35 miles)
Nearest large airportLondon Stansted Airport STN103 km (64 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 Sandwich Medical Practice1.2 km (0.8 miles)
Pharmacies1 pharmacies within 1.6 km (1 mile); nearest Boots1.4 km (0.9 miles)
NHS dentists2 practices within 1.6 km (1 mile); nearest New Street Dental Practice1.2 km (0.8 miles)
HospitalVictoria Hospital (Deal)6.3 km (3.9 miles)
Police stationSandwich Police Shop1.3 km (0.8 miles)
Cash machinesThe Cooperative Food Sandwich Cashzone1.3 km (0.8 miles)

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 6,260 m²1.4 km (0.9 miles)
Play area2 within 800 m (0.5 miles); nearest Unnamed 290 m²630 m (0.4 miles)
Playing fieldKing George's Field 1.5 ha1.1 km (0.7 miles)
Allotments1 within 800 m (0.5 miles); nearest Unnamed 1.4 ha660 m (0.4 miles)

Landmarks

The nearest historic landmark is Chapel of St Bartholomew, a listed building (Grade I), 760 m (0.5 miles) north-east. 29 listed buildings are within 1 km (0.6 miles), 1 of them Grade I and 1 of them Grade II*.

Historic places
NameWhat it isFrom the middle of the street
Chapel of St BartholomewListed building, Grade I760 m (0.5 miles) north-east
BartlemasListed building, Grade II*840 m (0.5 miles) north-east
Sandwich town walls: section from New Gate to Woodnesborough GateScheduled monument1.1 km (0.7 miles) north
Medieval moated site at Grove Manor FarmScheduled monument1.3 km (0.8 miles) west
Sandwich town walls: section from a point E of gasworks to site of New Gate (including The Bulwark and Mill Wall)Scheduled monument1.4 km (0.8 miles) north-east
The Salutation, SandwichRegistered park or garden, Grade II1.5 km (0.9 miles) north-east
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Worth HillHill1 km (0.6 miles) south-east
Mary-le-bone HillHill1.3 km (0.8 miles) north-west
Reedbrook WoodWood1.3 km (0.8 miles) south
Vigo SprongLake or reservoir2.1 km (1.3 miles) north-east
Chalk NealTidal water2.1 km (1.3 miles) north-east
Lydden ValleyValley2.8 km (1.7 miles) south-east

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)6.44010
Fine particles (PM2.5)6.5205
Particles (PM10)11.04015

All three are within the UK legal limits; PM2.5 is 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 6920
60 to 64110
55 to 59339
Under 55176214

47 of the street's 223 addresses are modelled at 55 dB or more from road traffic, and 9 from railways, 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 Dover: see them on the Dover 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
Sandwich Technology SchoolSecondary11–19200 m No published inspection
Sandwich Junior SchoolPrimary7–11600 m (0.4 miles) No published inspection
Sir Roger Manwood's SchoolSecondary11–181.3 km (0.8 miles) Good (Sep 2022, overall grade under the previous framework)
Worth Primary SchoolPrimary4–111.3 km (0.8 miles) Good (Feb 2024, overall grade under the previous framework)
Sandwich Infant SchoolPrimary5–71.5 km (1 mile) No published inspection

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.

14 recorded crimes by category
CategoryCrimes
Criminal damage and arson3
Violence and sexual offences3
Burglary2
Other theft2
Drugs2
Vehicle crime1
Anti-social behaviour1

Most of these are attached to: On or near The Crescent (8); On or near Dover Road (6).

People and work

Source: ONS Census 2021, taken on 21 March 2021, for the 7 Output Areas (small census areas of about 125 households each) that this street's postcodes are in: 1,813 residents in 755 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 age5240
Children under 1514%17%
Aged 65 and over29%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)78%61%
Owned outright49%33%
Shared ownership2%1%
Social rented6%17%
Private rented14%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work52%57%
Unemployment (of those working or looking for work)5%6%
Retired (of adults)34%22%
Long-term sick or disabled (of adults)3%4%
Work mainly from home (of those in work)30%32%
Travel to work by car or van57%48%
By train, Underground, metro or tram1%4%
By any public transport, including bus2%8%
On foot or by bicycle9%10%
Work within 10 km (6 miles) of home (of those who travel to work)40%65%
Work 30 km (19 miles) or more away11%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)35%34%
No qualifications17%18%
Apprenticeship as highest qualification6%5%
Main language English (aged 3 and over)98%91%
Cannot speak English well or at allunder 1%2%

Deprivation

The 5 neighbourhoods around this street are in deciles 4 to 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

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.

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.

Nearby streets

Alliss Gardens · Deal Road · The Crescent · John's Green

All the streets in CT13 and across Dover.

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.