Franklin Square Harrogate, North Yorkshire
36 addresses across 3 postcodes (HG1), about 270 m long, classed as a local road. USRN 16604440.
- Sales: 97 recorded sales since 1995; in 2026 the median was £159,900 across 1 sale.
- Energy: 26 homes have an energy certificate (C: 3, D: 13, E: 7, F: 3).
- Flood: No address on its postcodes is in an area 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 B; Band D in North Yorkshire costs £2,544 a year in 2026-27.
- Broadband: Gigabit broadband is available to 0% to 100% of premises.
- Transport: The nearest railway station is Harrogate, about 780 m (0.5 miles) away in a straight line.
- Green space: The nearest park or garden is about 340 m away.
- Air: Background air pollution in 2024 was 7.0 µg/m³ of nitrogen dioxide and 5.9 of PM2.5, within UK legal limits.
- Height: Its addresses are 113 to 117 m above sea level.
- Noise: 1 of its 36 addresses is modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Moss Healthcare Harrogate, about 580 m (0.4 miles) away, with 4 practices within 1.6 km (1 mile).
- People: About 540 people lived in the census areas around it in 2021; 44% of households owned their home and 52% of adults held a degree or other higher qualification.
- Crime: 101 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.
Sales on this street
| Year | Sales | Median price | Lowest | Highest |
|---|---|---|---|---|
| 2026 | 1 | £159,900 | £159,900 | £159,900 |
| 2025 | 4 | £197,125 | £95,000 | £577,500 |
| 2024 | 3 | £120,000 | £80,000 | £160,000 |
| 2023 | 1 | £130,000 | £130,000 | £130,000 |
| 2022 | 3 | £135,000 | £128,000 | £195,000 |
| 2021 | 2 | £135,500 | £135,000 | £136,000 |
| 2020 | 1 | £175,000 | £175,000 | £175,000 |
| 2019 | 3 | £521,000 | £197,500 | £855,000 |
| 2017 | 2 | £154,975 | £150,000 | £159,950 |
| 2015 | 3 | £115,000 | £80,250 | £124,500 |
| 2014 | 2 | £299,975 | £189,950 | £410,000 |
| 2013 | 3 | £165,000 | £119,000 | £645,000 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 22 May 2026 | 6, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £159,900 | Leasehold. |
| 28 Nov 2025 | FLAT 2, 2 HG1 5EL | Flat or maisonette | £577,500 | |
| 25 Nov 2025 | 27, ST LUKES COURT HG1 5DZ | Other | £158,000 | Leasehold. Not a standard sale (repossession, buy-to-let or transfer). |
| 11 Jul 2025 | 25, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £95,000 | Leasehold. |
| 4 Jul 2025 | 26, ST LUKES COURT HG1 5DZ | Flat or maisonette | £192,500 | Leasehold. |
| 1 May 2025 | 8, ST LUKES COURT HG1 5DZ | Flat or maisonette | £201,750 | Leasehold. |
| 26 Sep 2024 | 29, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £120,000 | Leasehold. |
| 4 Jun 2024 | 14, ST LUKES COURT HG1 5DZ | Flat or maisonette | £80,000 | Leasehold. |
| 22 Apr 2024 | 9, ST LUKES COURT HG1 5DZ | Flat or maisonette | £160,000 | Leasehold. |
| 6 Jan 2023 | 29, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £130,000 | Leasehold. |
| 11 Jul 2022 | 10, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £123,000 | Leasehold. Not a standard sale (repossession, buy-to-let or transfer). |
| 17 Jun 2022 | 27, ST LUKES COURT HG1 5DZ | Flat or maisonette | £195,000 | Leasehold. |
| 27 May 2022 | 16, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £128,000 | Leasehold. |
| 26 Jan 2022 | 4, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £135,000 | Leasehold. |
| 22 Sep 2021 | 2, ST LUKES COURT HG1 5DZ | Flat or maisonette | £135,000 | Leasehold. |
| 30 Apr 2021 | 6, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £136,000 | Leasehold. |
| 23 Mar 2020 | 12, ST LUKES COURT HG1 5DZ | Flat or maisonette | £175,000 | Leasehold. |
| 29 Nov 2019 | 1 HG1 5EL | Semi-detached | £521,000 | |
| 11 Oct 2019 | THE OLD COACH HOUSE HG1 5EL | Detached | £197,500 | |
| 26 Mar 2019 | 12A HG1 5EL | Detached | £855,000 | |
| 16 Nov 2018 | 16, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £120,000 | Leasehold. Not a standard sale (repossession, buy-to-let or transfer). |
| 20 Oct 2017 | 27, ST LUKES COURT HG1 5DZ | Flat or maisonette | £150,000 | Leasehold. |
| 18 May 2017 | 12, ST LUKES COURT HG1 5DZ | Flat or maisonette | £159,950 | Leasehold. |
| 1 Jun 2015 | 19, ST LUKES COURT HG1 5DZ | Flat or maisonette | £80,250 | Leasehold. |
| 29 May 2015 | 24, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £115,000 | Leasehold. |
| 20 Feb 2015 | 20, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £124,500 | Leasehold. |
| 22 Dec 2014 | 1 HG1 5EL | Semi-detached | £410,000 | |
| 29 Aug 2014 | 11, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £189,950 | Leasehold. |
| 19 Nov 2013 | 11, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £165,000 | Leasehold. |
| 7 Oct 2013 | 12A HG1 5EL | Detached | £645,000 | |
| 10 Sep 2013 | 12, ST LUKES COURT HG1 5DZ | Flat or maisonette | £119,000 | Leasehold. |
| 15 Oct 2010 | THE OLD COACH HOUSE HG1 5EL | Detached | £162,000 | |
| 20 Aug 2010 | 12, ST LUKES COURT HG1 5DZ | Flat or maisonette | £75,950 | Leasehold. |
| 15 Jul 2010 | 12A HG1 5EL | Terraced | £382,000 | |
| 28 Aug 2009 | 18, ST LUKES COURT HG1 5DZ | Flat or maisonette | £113,000 | Leasehold. |
| 22 May 2009 | 11, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £113,750 | Leasehold. |
| 27 Jun 2008 | 26, ST LUKES COURT HG1 5DZ | Flat or maisonette | £155,000 | Leasehold. |
| 6 Feb 2008 | 7, ST LUKES COURT HG1 5DZ | Flat or maisonette | £67,500 | Leasehold. |
| 2 Oct 2007 | 8, ST LUKES COURT HG1 5DZ | Flat or maisonette | £142,500 | Leasehold. |
| 30 Aug 2007 | 5, ST LUKES COURT HG1 5DZ | Flat or maisonette | £110,000 | Leasehold. |
| 27 Apr 2007 | 4, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £109,000 | Leasehold. |
| 7 Feb 2007 | 18, ST LUKES COURT HG1 5DZ | Flat or maisonette | £139,500 | Leasehold. |
| 6 Nov 2006 | 16, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £104,500 | Leasehold. |
| 16 Oct 2006 | 8, ST LUKES COURT HG1 5DZ | Flat or maisonette | £135,000 | Leasehold. |
| 2 Mar 2006 | 18, ST LUKES COURT HG1 5DZ | Flat or maisonette | £103,500 | Leasehold. |
| 24 Feb 2006 | 26, ST LUKES COURT HG1 5DZ | Flat or maisonette | £148,000 | Leasehold. |
| 21 Dec 2005 | 24, ST. LUKES COURT HG1 5DZ | Flat or maisonette | £110,000 | Leasehold. |
| 20 Dec 2005 | 2, ST LUKES COURT HG1 5DZ | Flat or maisonette | £85,000 | Leasehold. |
| 9 Dec 2005 | 12, ST LUKES COURT HG1 5DZ | Flat or maisonette | £68,450 | Leasehold. |
| 21 Oct 2005 | 3, ST LUKES COURT HG1 5DZ | Flat or maisonette | £31,000 | Leasehold. |
Energy performance certificates
26 homes with a current certificate; median floor area 57 m². Most common: Flat (19); Maisonette, mid-terrace (3); House, semi-detached (2). Built: 1983-1990 (10); before 1900 (7); 1900-1929 (3). Tenure at assessment: owner-occupied (13); rented (private) (8); rented (social) (1).
Each home's certificates and sales (10 addresses)
- 1, Franklin Square
- 6 St. Lukes Court, Franklin Square
- 11 St. Lukes Court, Franklin Square
- 12a, Franklin Square
- 15 St. Lukes Court, Franklin Square
- 18 St. Lukes Court, Franklin Square
- 19 St. Lukes Court, Franklin Square
- 24 St. Lukes Court, Franklin Square
- 30 St. Lukes Court, Franklin Square
- The Old Coach House, Franklin Square
Council tax
What each band costs in North Yorkshire in 2026-27: Band D £2,544 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,696 | £1,979 | £2,262 | £2,544 | £3,110 | £3,675 | £4,241 | £5,089 |
Homes by band in the neighbourhoods around this street: most are in band B (33% of about 1,450 homes).
Planning and heritage
- Conservation area: yes, Harrogate (council page). Extensions, demolition, some windows and doors, and work on trees need consent.
- Listed buildings on or by this street: 1.
- 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.
Listed buildings
- CHURCH OF ST LUKE, grade II
Brownfield land registered for housing within 1 km (0.6 miles)
- Former Balmoral Hotel, 16-18 Franklin Mount, Harrogate, permissioned (90 m)
- Springfield Court, Springfield Avenue, Harrogate: up to 26 homes, permissioned (330 m)
- Dragon Road car park, Harrogate: up to 38 homes, not permissioned (330 m)
- Lucky Numbers Bingo Club, 85 Skipton Road, Harrogate: up to 5 homes, permissioned (340 m)
- Back Dragon Parade, Harrogate, permissioned (480 m (0.3 miles))
- Grove Park Centre, Harrogate: up to 9 homes, not permissioned (610 m (0.4 miles))
- High Harrogate Working Mens Club, 5 Devonshire Place, Harrogate: up to 6 homes, permissioned (620 m (0.4 miles))
- Florence House, 2 Haywra Street, Harrogate: up to 4 homes, permissioned (630 m (0.4 miles))
Roadworks
No street works under way, planned or finished in the last three months on this street, in permits up to 30 September 2026.
Flood risk
No address in this street's postcodes is in an area at high, medium or low risk of flooding from rivers, the sea or surface water. The rest are in areas at very low risk: less than a 0.1% (1 in 1,000) chance a year.
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.
Height above sea level
The street's 36 addresses are between 113 m and 117 m above sea level (115 m on average).
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| HG1 5DZ | 100% | 100% | 0% | 0% |
| HG1 5EJ | 100% | 100% | 100% | 0% |
| HG1 5EL | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Harrogate 1.9 million journeys in 2024–25 | 780 m (0.5 miles) |
| Hornbeam Park 458,000 journeys in 2024–25 | 2.4 km (1.5 miles) | |
| Starbeck 267,000 journeys in 2024–25 | 2.4 km (1.5 miles) | |
| Bus stops | 10 stops within 400 m (0.2 miles), 51 within 800 m (0.5 miles); nearest Chatsworth Place Bilton | 90 m |
| Bus or coach station | Bus Stn Stand 4 Harrogate | 680 m (0.4 miles) |
| Car parks | 1 within 800 m (0.5 miles); nearest Jubilee Multi Storey Car Park | 700 m (0.4 miles) |
| EV charging points | 12 within 1.6 km (1 mile); nearest Connected Kerb Charging Stations | 160 m |
| Airport with scheduled flights | Leeds Bradford Airport LBA | 17 km (11 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 4 practices within 1.6 km (1 mile); nearest Moss Healthcare Harrogate | 580 m (0.4 miles) |
| Pharmacies | 9 pharmacies within 1.6 km (1 mile); nearest Kings Road - Pharmcy Plus Health | 200 m |
| NHS dentists | 13 practices within 1.6 km (1 mile); nearest Harrogate Spa Dental Care | 110 m |
| Hospital | NHS Nightingale Hospital Yorkshire And The Humber | 430 m (0.3 miles) |
| Police station | Harrogate Police Station | 1 km (0.6 miles) |
| Cash machines | 4 machines within 800 m (0.5 miles); nearest Harrogate International Conference Centre - Cashzone | 430 m (0.3 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 3 within 800 m (0.5 miles); nearest Unnamed 2.5 ha | 340 m |
| Largest park within 800 m (0.5 miles) | Unnamed 73 ha | 690 m (0.4 miles) |
| Play area | 2 within 800 m (0.5 miles); nearest Unnamed 560 m² | 440 m (0.3 miles) |
| Playing field | Unnamed 8,650 m² | 920 m (0.6 miles) |
| Allotments | 2 within 800 m (0.5 miles); nearest Unnamed 2.9 ha | 420 m (0.3 miles) |
Within 800 m (0.5 miles): 3 parks and gardens, 76 hectares in all.
Landmarks
The nearest historic landmark is Grove House, a listed building (Grade II*), 390 m north-east. 94 listed buildings are within 1 km (0.6 miles), 7 of them Grade II*.
| Name | What it is | From the middle of the street |
|---|---|---|
| Grove House | Listed building, Grade II* | 390 m north-east |
| 29 and 30, Regent Parade | Listed building, Grade II* | 600 m (0.4 miles) south-east |
| Royal Hall | Listed building, Grade II* | 650 m (0.4 miles) south-west |
| Harrogate War Memorial | Listed building, Grade II* | 870 m (0.5 miles) south |
| Valley Gardens | Registered park or garden, Grade II | 1.6 km (1 mile) south-west |
| Name | What it is | From the middle of the street |
|---|---|---|
| Red Cat Hill | Hill | 1.3 km (0.8 miles) north |
| Knox Hill | Hill | 1.3 km (0.8 miles) north-west |
| Willow Wood | Wood | 1.8 km (1.1 miles) north |
| Harlow Moor | Wood | 1.9 km (1.2 miles) south-west |
| Irongate Bridge Reservoir | Lake or reservoir | 2 km (1.2 miles) south-west |
| Rudding Bottoms | Valley | 3.1 km (1.9 miles) north-east |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 7.0 | 40 | 10 |
| Fine particles (PM2.5) | 5.9 | 20 | 5 |
| Particles (PM10) | 9.0 | 40 | 15 |
All three are within the UK legal limits; PM2.5 is above the WHO guideline, as in most towns and cities.
Road and rail noise
| Level | Road traffic | Railways |
|---|---|---|
| 55 to 59 | 1 | 0 |
| Under 55 | 35 | 36 |
1 of the street's 36 addresses is 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 Yorkshire: see them on the North Yorkshire page.
Nearest schools
| School | Phase | Ages | Distance | Inspection |
|---|---|---|---|---|
| Harrogate, Grove Road Community Primary School | Primary | 3–11 | 250 m | No published inspection |
| Coppice Valley Primary School | Primary | 3–11 | 510 m (0.3 miles) | Report card (Jan 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Strong standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met |
| Harrogate, Bilton Grange Primary School | Primary | 4–11 | 640 m (0.4 miles) | No published inspection |
| St Joseph's Catholic Primary School, Harrogate, A Voluntary Academy Roman Catholic | Primary | 4–11 | 710 m (0.4 miles) | Good (Mar 2020, overall grade under the previous framework) |
| St Robert's Catholic Primary School, A Voluntary Academy Roman Catholic | Primary | 4–11 | 1 km (0.6 miles) | Good (Nov 2023, overall grade under the previous framework) |
| New Park Primary Academy | Primary | 3–11 | 1.1 km (0.7 miles) | No published inspection |
| Richard Taylor Church of England Primary School | Primary | 4–11 | 1.1 km (0.7 miles) | No published inspection |
| St Peter's Church of England Primary School | Primary | 4–11 | 1.1 km (0.7 miles) | No published inspection |
| Harrogate High School | Secondary | 11–16 | 1.1 km (0.7 miles) | Report card (Feb 2026): Curriculum and teaching: Expected standard; Achievement: Needs attention; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Safeguarding standards: Met |
| Western Primary School | Primary | 2–11 | 1.3 km (0.8 miles) | No published inspection |
| Saltergate Junior School | Primary | 7–11 | 1.6 km (1 mile) | Good (Jun 2022, overall grade under the previous framework) |
| Saltergate Infant School | Primary | 2–7 | 1.6 km (1 mile) | No published inspection |
Food hygiene ratings nearby
| Business | Type | Distance | Rating | Rated |
|---|---|---|---|---|
| Baytree House HG1 5EN | Hotel/bed & breakfast/guest house | 60 m | Awaiting inspection | |
| Kings Convenience Store HG1 5HS | Retailers - other | 120 m | 2 Improvement necessary | 16 Jun 2025 |
| Cafe Mamma Amelia HG1 5HY | Restaurant/Cafe/Canteen | 130 m | 5 Very good | 9 May 2025 |
| Ginkgo HG1 5HY | Restaurant/Cafe/Canteen | 140 m | 5 Very good | 15 Aug 2025 |
| The Harrogate Butcher HG1 5HY | Retailers - other | 170 m | 5 Very good | 8 Oct 2025 |
| Lilypad HG1 5HY | Restaurant/Cafe/Canteen | 180 m | 5 Very good | 7 May 2026 |
| Stefano's HG1 5HY | Restaurant/Cafe/Canteen | 190 m | 5 Very good | 15 Sep 2026 |
| Kushi Tandoori | Restaurant/Cafe/Canteen | 210 m | 4 Good | 7 Jul 2026 |
| Kismet Meze Bar HG1 5HY | Restaurant/Cafe/Canteen | 210 m | 5 Very good | 6 Feb 2026 |
| The Coppice Guest House HG1 5JU | Hotel/bed & breakfast/guest house | 210 m | Awaiting inspection | |
| Wynnstay House HG1 5EE | Hotel/bed & breakfast/guest house | 210 m | Awaiting inspection | |
| The Fountains Guest House HG1 5JY | Hotel/bed & breakfast/guest house | 220 m | Awaiting inspection | |
| Pizzaficio HG1 5HY | Restaurant/Cafe/Canteen | 230 m | 3 Generally satisfactory | 3 Jul 2026 |
| Pink Door HG1 5HY | Restaurant/Cafe/Canteen | 230 m | 5 Very good | 27 Jan 2026 |
| Murray House HG1 5EH | Hotel/bed & breakfast/guest house | 240 m | 5 Very good | 13 Jan 2016 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Violence and sexual offences | 28 |
| Anti-social behaviour | 25 |
| Criminal damage and arson | 15 |
| Vehicle crime | 13 |
| Other theft | 7 |
| Public order | 4 |
| Drugs | 3 |
| Robbery | 2 |
| Bicycle theft | 2 |
| Burglary | 1 |
| Possession of weapons | 1 |
Most of these are attached to: On or near Elmwood Street (17); On or near Mayfield Terrace (16); On or near West Grove Road (9); On or near Bolton Street (8); On or near King'S Road (7).
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 41 | 40 |
| Children under 15 | 12% | 17% |
| Aged 65 and over | 10% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 44% | 61% |
| Owned outright | 19% | 33% |
| Shared ownership | 2% | 1% |
| Social rented | 8% | 17% |
| Private rented | 46% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 71% | 57% |
| Unemployment (of those working or looking for work) | 5% | 6% |
| Retired (of adults) | 11% | 22% |
| Long-term sick or disabled (of adults) | 5% | 4% |
| Work mainly from home (of those in work) | 36% | 32% |
| Travel to work by car or van | 30% | 48% |
| By train, Underground, metro or tram | 2% | 4% |
| By any public transport, including bus | 6% | 8% |
| On foot or by bicycle | 25% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 78% | 65% |
| Work 30 km (19 miles) or more away | 5% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 52% | 34% |
| No qualifications | 10% | 18% |
| Apprenticeship as highest qualification | 3% | 5% |
| Main language English (aged 3 and over) | 90% | 91% |
| Cannot speak English well or at all | 2% | 2% |
Deprivation
The 2 neighbourhoods around this street are in deciles 6 to 8 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
Nearby streets
Franklin Road · West Grove Road · Providence Terrace · Franklin Mount · St Luke's Mount · St Luke's Avenue · Grove Road · Chatsworth Road · Kings Road · Chatsworth Place · Back Chatsworth Grove · Studley Road
All the streets in HG1 and across North Yorkshire.
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.