Bawn Vale Leeds
14 addresses across 1 postcode (LS12), about 180 m long. USRN 23014200.
- Sales: 10 recorded sales since 1995; in 2014 the median was £68,000 across 1 sale.
- Prices and rents: A typical home in Leeds cost £246,385 in August 2026 (+2.4% on a year); private rents averaged £1,148 a month.
- Energy: 5 homes have an energy certificate (D: 3, E: 2).
- Flood: 2 addresses on its postcodes are in areas at high or medium risk of flooding from rivers, the sea or surface water.
- Recorded floods: No recorded flood covers the centre of any of its postcodes.
- Coal mining: It is in a coalfield, in a low risk area.
- Landfill: 2 historic landfill sites within 500 m (0.3 miles) of its postcodes; the nearest, Stonebridge Lane - Tong Road, is 190 m away.
- Storm overflows: 1 storm overflow within 1 km (0.6 miles) spilled 6 times (2 hours) in 2025.
- Radon: Up to 5 to 10% of homes in the 1 km squares around it are estimated to be at or above the radon Action Level.
- Council tax: Most homes around it are in council tax band A; Band D in Leeds costs £2,284 a year in 2026-27.
- Broadband: Gigabit broadband is available to 100% of premises.
- Transport: The nearest railway station is Bramley (West Yorkshire), about 2.2 km (1.4 miles) away in a straight line.
- Green space: There is a small park or garden about 320 m away, and Farnley Park (15 hectares) is about 570 m (0.4 miles) away.
- Air: Background air pollution in 2024 was 12.6 µg/m³ of nitrogen dioxide and 7.5 of PM2.5, within UK legal limits.
- Height: Its addresses are 62 to 71 m above sea level.
- Noise: 2 of its 14 addresses are modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Beech Tree Medical Centre, about 880 m (0.5 miles) away, with 3 practices within 1.6 km (1 mile).
- People: About 410 people lived in the census areas around it in 2021; 36% of households owned their home and 18% of adults held a degree or other higher qualification.
- Crime: 143 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.
- Road safety: No collisions in which someone was hurt were reported on and around it in 2021 to 2025.
£9.99 The Street Dossier Full Report for a home on Bawn Vale: its own records, questions to ask the seller and everything on this page, in one PDF. Choose the home
House sales on this street
| Year | Sales | Median price | Lowest | Highest |
|---|---|---|---|---|
| 2014 | 1 | £68,000 | £68,000 | £68,000 |
| 2009 | 1 | £83,000 | £83,000 | £83,000 |
| 2007 | 3 | £79,000 | £51,000 | £95,000 |
| 2004 | 1 | £59,995 | £59,995 | £59,995 |
| 2002 | 2 | £41,998 | £39,995 | £44,000 |
| 1998 | 2 | £30,000 | £25,000 | £35,000 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 1 Oct 1998 | 1 LS12 5QZ | Semi-detached | £25,000 | |
| 9 Oct 2009 | 5 LS12 5QZ | Semi-detached | £83,000 | |
| 23 Jul 2007 | 5 LS12 5QZ | Terraced | £79,000 | |
| 16 May 2007 | 5 LS12 5QZ | Terraced | £51,000 | |
| 4 Dec 1998 | 5 LS12 5QZ | Semi-detached | £35,000 | |
| 12 Apr 2007 | 6 LS12 5QZ | Semi-detached | £95,000 | |
| 26 Jul 2002 | 6 LS12 5QZ | Semi-detached | £39,995 | |
| 19 Sep 2014 | 10 LS12 5QZ | Semi-detached | £68,000 | |
| 1 Jul 2004 | 10 LS12 5QZ | Semi-detached | £59,995 | |
| 10 May 2002 | 11 LS12 5QZ | Semi-detached | £44,000 |
House prices and rents in Leeds
A typical home in Leeds cost £246,385 in August 2026, 2.4% more than a year before. That is 20% more than five years earlier and 49% more than ten years earlier.
| Home | Typical price, Aug 2026 |
|---|---|
| Detached | £449,768 |
| Semi-detached | £269,544 |
| Terraced | £205,530 |
| Flat or maisonette | £151,317 |
| Bought by a first-time buyer | £215,025 |
Private renters in Leeds paid £1,148 a month on average in September 2026, 4.5% more than a year before. That is 31% more than five years earlier.
| Home | Average rent a month, Sep 2026 |
|---|---|
| One bedroom | £783 |
| Two bedrooms | £977 |
| Three bedrooms | £1,142 |
| Four or more bedrooms | £1,694 |
Energy performance certificates
5 homes with a current certificate; median floor area 109 m². Most common: House, semi-detached (4); House, end-terrace (1). Built: 1950-1966 (3); 1967-1975 (2). Tenure at assessment: owner-occupied (1); rented (private) (1); rented (social) (1).
Each home's certificates and sales (5 addresses)
Gas and electricity use
Homes with gas used 6,847 kWh of it on average in 2024, 34% less than the district's 10,331 kWh, and 4,583 kWh of electricity, 52% more than the district's 3,023 kWh. There are gas meters for about 100% of the homes.
These are all the homes on the postcode, whatever their size and however many live in them, so they show the kind of homes and heating here rather than what any one home uses. The typical figure is the median: half the homes used less. The district is LS12.
Council tax
What each band costs in Leeds in 2026-27: Band D £2,284 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,522 | £1,776 | £2,030 | £2,284 | £2,791 | £3,299 | £3,806 | £4,567 |
Homes by band in the neighbourhood around this street: most are in band A (60% of about 890 homes).
Planning and heritage
- Conservation area: no postcode centre in this street's postcodes is in one.
- Listed buildings on or by this street: none.
- 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: no.
Brownfield land registered for housing within 1 km (0.6 miles)
- Stonebridge Lane LS12: up to 110 homes, permissioned (370 m)
- Former Farnley Working Mens Club, Butt Lane, Farnley, Leeds, LS12 5BD: up to 8 homes, permissioned (500 m (0.3 miles))
- Askets and Boggarts (C), Seacroft: up to 106 homes, permissioned (910 m (0.6 miles))
Energy projects nearby
No wind turbine or waste plant within 5 km (3.1 miles), and no solar farm, battery site or other project of 1 MW or more within 2 km (1.2 miles), of the street's postcodes, operating or planned.
Roadworks
No street works under way, planned or finished in the last three months on this street, in permits up to 31 October 2026.
Flood risk
Rivers, the sea or surface water: in this street's postcodes, 0 addresses are in areas at high risk, 2 at medium risk and 2 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 is in flood zone 2 or 3.
Recorded floods
No recorded flood covers the centre of this street's postcodes.
Recorded floods are where floodwater was seen or surveyed after a flood. Many floods were never mapped, an outline over a postcode's centre does not mean every home in it flooded, and homes outside one may have. Ask the seller whether the home itself has flooded.
Coastal erosion
No projected coastal erosion zone is within 1 km (0.6 miles) of the street's postcodes.
Storm overflows
1 storm overflow within 1 km (0.6 miles) of the street's postcodes spilled 6 times, for 2 hours in all, in 2025. They discharge into Farnley Beck.
| Overflow | Into | Spills | Hours | Distance |
|---|---|---|---|---|
| Stonebridge Lane Cso Yorkshire Water | Farnley Beck | 6 | 2 | 170 m |
A storm overflow lets sewage diluted with rainwater into a river, stream or the sea when heavy rain overwhelms the sewers, so the spills here affect the water they run into, not homes. A spill is counted the regulators' way: a first 12 hours, then each 24 hours it goes on.
Coal mining
This postcode is in a coalfield, in a low risk area: coal was mined in the area, but no workings shallow enough to matter for building are recorded.
Conveyancers usually still order a coal mining search (CON29M) for a home in a coalfield.
Radon
The postcode is in a 1 km square with radon potential up to 5 to 10%: up to that share of homes there is estimated to be at or above the Action Level of 200 becquerels per cubic metre. At least part of the square is a radon Affected Area, where 1% or more of homes are.
Radon is a natural radioactive gas from the ground that can build up indoors; long exposure raises the risk of lung cancer. A three-month test with two small detectors is the only way to know a home's level, and a high level can usually be brought down with a sump or better ventilation. Homes built here in recent decades should have radon protection under the building regulations (basic protection from 3%, full protection from 10%). UKHSA sells a radon report for a single address from its detailed map at ukradon.org.
Historic landfill
2 historic landfill sites are within 500 m (0.3 miles) of the street's postcodes, the nearest 190 m away.
| Site | Waste went in | Waste | Distance |
|---|---|---|---|
| Stonebridge Lane - Tong Road Farnley, Leeds | 1987 | Inert, commercial, household | 190 m |
| Butt Lane/Tong Road Farnley | 1967 to 1968 | Inert, commercial | 450 m (0.3 miles) |
Closed tips can give off gas (methane and carbon dioxide) and leak into the ground for years. An environmental search, which conveyancers usually order, looks at landfill and contaminated land around the home; the council keeps a register of land it has found to be contaminated.
Height above sea level
The street's 14 addresses are between 62 m and 71 m above sea level (67 m on average); the ground rises about 10 m from the lowest to the highest.
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| LS12 5QZ | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Bramley (West Yorkshire) 336,000 journeys in 2024–25 | 2.2 km (1.4 miles) |
| Cottingley 53,000 journeys in 2024–25 | 3.1 km (1.9 miles) | |
| Headingley 391,000 journeys in 2024–25 | 3.4 km (2.1 miles) | |
| Bus stops | 14 stops within 400 m (0.2 miles), 58 within 800 m (0.5 miles); nearest Stonebridge Ln Bawn Avenue Farnley | 110 m |
| Bus or coach station | Pudsey Bus Station | 3.2 km (2 miles) |
| Car parks | Parking Space to rent Leeds | 1.5 km (0.9 miles) |
| EV charging points | 1 within 1.6 km (1 mile); nearest InstaVolt Charging Station | 720 m (0.4 miles) |
| Airport with scheduled flights | Leeds Bradford Airport LBA | 9 km (5.6 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 3 practices within 1.6 km (1 mile); nearest Beech Tree Medical Centre Good Jan 2020 | 880 m (0.5 miles) |
| Pharmacies | 5 pharmacies within 1.6 km (1 mile); nearest Tong Road Pharmacy | 380 m |
| NHS dentists | 5 practices within 1.6 km (1 mile); nearest Hq Dental | 590 m (0.4 miles) |
| Hospital | St Mary's Hospital | 1.1 km (0.7 miles) |
| Care homes | 8 homes within 1.6 km (1 mile); nearest Manor House Care Home Good May 2019 | 770 m (0.5 miles) |
| Police station | Elland Road Police Station | 3.1 km (1.9 miles) |
| Cash machines | 1 machine within 800 m (0.5 miles); nearest Stop + Shop Cashzone | 620 m (0.4 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 4 within 800 m (0.5 miles); nearest Unnamed 3.4 ha | 320 m |
| Largest park within 800 m (0.5 miles) | Farnley Park 15 ha | 570 m (0.4 miles) |
| Play area | 1 within 800 m (0.5 miles); nearest Unnamed 590 m² | 680 m (0.4 miles) |
| Playing field | 2 within 800 m (0.5 miles); nearest Unnamed 9,740 m² | 430 m (0.3 miles) |
| Allotments | 1 within 800 m (0.5 miles); nearest Unnamed 9,680 m² | 150 m |
Within 800 m (0.5 miles): 4 parks and gardens, 22 hectares in all.
Landmarks
The nearest historic landmark is Armley House (Gott's Park), a registered park or garden (Grade II), 1.9 km (1.2 miles) north-east. 17 listed buildings are within 1 km (0.6 miles).
| Name | What it is | From the middle of the street |
|---|---|---|
| Armley House (Gott's Park) | Registered park or garden, Grade II | 1.9 km (1.2 miles) north-east |
| Name | What it is | From the middle of the street |
|---|---|---|
| Little Wood | Wood | 850 m (0.5 miles) south |
| Gamble Hill Vale | Valley | 1.1 km (0.7 miles) north-west |
| Beulah Wood | Wood | 1.3 km (0.8 miles) west |
| Post Hill | Hill | 1.5 km (0.9 miles) west |
| Troy Dale | Valley | 1.6 km (1 mile) west |
| The Goit | Lake or reservoir | 2.6 km (1.6 miles) north-east |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 12.6 | 40 | 10 |
| Fine particles (PM2.5) | 7.5 | 20 | 5 |
| Particles (PM10) | 11.8 | 40 | 15 |
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
| Level | Road traffic | Railways |
|---|---|---|
| 55 to 59 | 2 | 0 |
| Under 55 | 12 | 14 |
2 of the street's 14 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 Leeds: see them on the Leeds page.
Nearest schools
| School | Phase | Ages | Distance | Inspection | Exam results |
|---|---|---|---|---|---|
| Ryecroft Academy | Primary | 4–11 | 290 m | No overall grade (Mar 2025, graded inspection without an overall judgement): Quality of education: Outstanding; Behaviour and attitudes: Outstanding; Personal development: Outstanding; Leadership and management: Outstanding | 49% at the expected standard in reading, writing and maths, 0% at the higher standard (2025; 49% in 2024 and 34% in 2023) |
| Lawns Park Primary School | Primary | 3–11 | 610 m (0.4 miles) | Good (Mar 2020, overall grade under the previous framework) | 40% at the expected standard in reading, writing and maths, 7% at the higher standard (2025; 63% in 2024 and 60% in 2023) |
| Dixons Unity Academy | Secondary | 11–16 | 770 m (0.5 miles) | Good (Jul 2024, overall grade under the previous framework) | GCSE 2026 (provisional): Attainment 8 40.3 (36.0 in 2025 and 33.2 in 2024); 29.8% grade 5+ in English and maths |
| The Farnley Academy | Secondary | 11–18 | 790 m (0.5 miles) | Outstanding (Sep 2023, overall grade under the previous framework) | GCSE 2026 (provisional): Attainment 8 46.7 (49.1 in 2025 and 49.3 in 2024); 44.9% grade 5+ in English and maths |
| Cobden Primary School | Primary | 3–11 | 870 m (0.5 miles) | No overall grade (Jul 2025, graded inspection without an overall judgement): Quality of education: Requires improvement; Behaviour and attitudes: Requires improvement; Personal development: Requires improvement; Leadership and management: Inadequate | None published |
| Whingate Primary School | Primary | 3–11 | 890 m (0.6 miles) | No published inspection | 50% at the expected standard in reading, writing and maths, 0% at the higher standard (2025; 45% in 2024 and 29% in 2023) |
| Greenhill Primary School | Primary | 3–11 | 1.1 km (0.7 miles) | No overall grade (Dec 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good | 54% at the expected standard in reading, writing and maths, 3% at the higher standard (2025; 55% in 2024 and 51% in 2023) |
| Lower Wortley Primary School | Primary | 3–11 | 1.3 km (0.8 miles) | No overall grade (Sep 2024, graded inspection without an overall judgement): Quality of education: Requires improvement; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Requires improvement | 55% at the expected standard in reading, writing and maths, 7% at the higher standard (2025; 68% in 2024 and 61% in 2023) |
| Christ Church Upper Armley Church of England Primary School | Primary | 3–11 | 1.6 km (1 mile) | Good (Jan 2023, overall grade under the previous framework) | 44% at the expected standard in reading, writing and maths, 8% at the higher standard (2025; 33% in 2024 and 22% in 2023) |
| Five Lanes Primary School | Primary | 3–11 | 1.7 km (1.1 miles) | No published inspection | 35% at the expected standard in reading, writing and maths, 2% at the higher standard (2025; 57% in 2024 and 59% in 2023) |
| Park Spring Primary School | Primary | 3–11 | 1.8 km (1.1 miles) | Report card (Jun 2026): Curriculum and teaching: Needs attention; Achievement: Needs attention; Attendance and behaviour: Needs attention; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Needs attention; Early years: Needs attention; Safeguarding standards: Met | 48% at the expected standard in reading, writing and maths, 6% at the higher standard (2025; 40% in 2024 and 46% in 2023) |
| Christ The King Catholic Primary School, A Voluntary Academy Roman Catholic | Primary | 5–11 | 1.8 km (1.1 miles) | Report card (Jan 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Expected standard; Early years: Strong standard; Safeguarding standards: Met | 85% at the expected standard in reading, writing and maths, 19% at the higher standard (2025; 80% in 2024 and 77% in 2023) |
Exam results are from the Department for Education's school performance tables (Explore Education Statistics, Open Government Licence), for all pupils at each school. The middle school in England had 63% at the expected standard at the end of primary school (2025), Attainment 8 of 46.0 at GCSE (2026) and an A level average of C+ (2025). Attainment 8 adds up a pupil's grades in eight GCSEs, with English and maths counted twice (90 is the most), averaged over the school's pupils. Progress 8 compares pupils with others who had the same results at the end of primary school; it is not published for GCSEs in 2025 and 2026, as those pupils sat no primary tests during the pandemic. Small year groups swing from year to year, and figures for very small ones are withheld.
Nurseries and childcare
2 nurseries, pre-schools and clubs within 1.5 km (0.9 miles), the nearest 800 m (0.5 miles) from the middle of the street.
| Provider | Kind | Places | Latest inspection | Distance |
|---|---|---|---|---|
| Kidspiration Childcare And Education Limited LS12 5EZ | Sessional day care | 24 | Apr 2026: Strong standard in 2 areas, Expected standard in 4 | 800 m (0.5 miles) |
| Acre Wood Children's Nursery LS12 4PX | Full day care | 52 | Good (Dec 2023, overall grade under the previous framework) | 1.3 km (0.8 miles) |
Ofsted also registers 484 childminders and 44 home childcarers (nannies) in Leeds. It does not publish their addresses, so they cannot be shown here; the council's family information service lists those taking children.
Food hygiene ratings nearby
| Business | Type | Distance | Rating | Rated |
|---|---|---|---|---|
| Buzz Bingo LS12 4QN | Pub/bar/nightclub | 210 m | 5 Very good | 14 Nov 2024 |
| Sainsbury's LS12 5AS | Retailers - supermarkets/hypermarkets | 220 m | 5 Very good | 19 Aug 2015 |
| Lloyds Pharmacy LS12 5AT | Retailers - other | 310 m | Exempt | |
| Nags Head LS12 5AQ | Pub/bar/nightclub | 360 m | 4 Good | 5 Oct 2015 |
| Old Farnley And District Community Association LS12 5AA | Restaurant/Cafe/Canteen | 390 m | 5 Very good | 3 Mar 2025 |
| Nisa Local LS12 5AA | Retailers - other | 410 m (0.3 miles) | 5 Very good | 2 Mar 2023 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Violence and sexual offences | 77 |
| Criminal damage and arson | 18 |
| Other theft | 12 |
| Public order | 11 |
| Anti-social behaviour | 10 |
| Other crime | 4 |
| Drugs | 3 |
| Vehicle crime | 3 |
| Possession of weapons | 2 |
| Robbery | 2 |
| Bicycle theft | 1 |
Most of these are attached to: On or near Bawn Drive (52); On or near Stonebridge Lane (23); On or near Farnley Crescent (18); On or near Stonecliffe Crescent (13); On or near Stonebridge Avenue (13).
Road safety
No collisions in which someone was hurt were reported on and around the street in 2021 to 2025.
Only collisions in which someone was hurt and which the police were told about are here: damage-only collisions and near misses are not, and some injuries are never reported. Positions are recorded by the police, usually to within a few metres. Each year's figures are published the following September.
Traffic on nearby roads
No traffic count point is within 500 m (0.3 miles) of the street's postcodes. The Department for Transport counts every motorway and A road and only a sample of minor roads, so a quiet residential street usually has none.
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 30 | 40 |
| Children under 15 | 32% | 17% |
| Aged 65 and over | 5% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 36% | 61% |
| Owned outright | 10% | 33% |
| Shared ownership | 0% | 1% |
| Social rented | 42% | 17% |
| Private rented | 18% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 61% | 57% |
| Unemployment (of those working or looking for work) | 14% | 6% |
| Retired (of adults) | 5% | 22% |
| Long-term sick or disabled (of adults) | 8% | 4% |
| Work mainly from home (of those in work) | 10% | 32% |
| Travel to work by car or van | 61% | 48% |
| By train, Underground, metro or tram | under 1% | 4% |
| By any public transport, including bus | 13% | 8% |
| On foot or by bicycle | 12% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 86% | 65% |
| Work 30 km (19 miles) or more away | 6% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 18% | 34% |
| No qualifications | 28% | 18% |
| Apprenticeship as highest qualification | 5% | 5% |
| Main language English (aged 3 and over) | 93% | 91% |
| Cannot speak English well or at all | 1% | 2% |
Deprivation
The neighbourhood around this street is in decile 1 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
- LS12 5QZ: 14 addresses
Nearby streets
Butterbowl Drive · Bawn Avenue · Farnley Crescent · Bawn Walk · Stonebridge Lane · Bawn Path · Bawn Chase · Stonebridge Avenue · Stonecliffe Crescent · Bawn Lane · Stonecliffe Bank · Stonebridge Grove
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; road collisions count only those in which someone was hurt and the police were told.
- 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.