SW17 9AY
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Property report — SW17 9AY
Open-data due diligence for SW17 9AY and the area around it.
SW17 9AY in brief: 101 recorded sales (£1,650–£647,500) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SW17 9AY itself. Where open data isn't published that finely (population, crime, schools), we show the SW17 9 sector — each figure below is tagged with its scope.
Avg sold price
£594,277
Population
30,421
Crimes recorded
87
Schools
4
Flood risk
None modelled
Gigabit broadband
91%
Sold-price trend (1995–2026)
Annual sold price in SW17 9, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (52 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-08-07 | £504,999 | 78 MELLISON ROAD | Flat |
| 2025-03-27 | £340,000 | FLAT 1, 28 MELLISON ROAD | Flat |
| 2025-03-25 | £510,000 | 44 MELLISON ROAD | Flat |
| 2025-03-24 | £333,000 | FLAT A, 26 MELLISON ROAD | Flat |
| 2024-08-27 | £385,000 | 4A MELLISON ROAD | Flat |
| 2024-07-12 | £495,000 | 38 MELLISON ROAD | Terraced |
| 2023-10-06 | £614,500 | 28 MELLISON ROAD | Flat |
| 2023-07-21 | £250,000 | FLAT 1, 28 MELLISON ROAD | Flat |
| 2022-06-23 | £490,000 | 38 MELLISON ROAD | Terraced |
| 2021-06-25 | £445,000 | 78 MELLISON ROAD | Flat |
| 2021-05-14 | £441,000 | 76 MELLISON ROAD | Flat |
| 2021-01-29 | £415,000 | 84 MELLISON ROAD | Flat |
| 2020-01-30 | £506,000 | 58 MELLISON ROAD | Flat |
| 2019-05-23 | £502,500 | 90 MELLISON ROAD | Flat |
| 2019-02-28 | £385,000 | 8 MELLISON ROAD | Flat |
| 2018-10-22 | £500,000 | 88 MELLISON ROAD | Flat |
| 2018-10-09 | £22,500 | 28 MELLISON ROAD | Other |
| 2018-08-24 | £647,500 | 64 MELLISON ROAD | Flat |
| 2018-08-10 | £493,549 | 80 MELLISON ROAD | Flat |
| 2018-03-29 | £466,985 | 36 MELLISON ROAD | Flat |
| 2017-10-06 | £550,000 | 72 MELLISON ROAD | Flat |
| 2017-06-19 | £445,000 | 106 MELLISON ROAD | Flat |
| 2017-01-13 | £491,000 | 90 MELLISON ROAD | Flat |
| 2016-11-30 | £430,000 | 28 MELLISON ROAD | Flat |
| 2016-10-17 | £550,000 | 56 MELLISON ROAD | Other |
| 2016-09-23 | £32,550 | 94 MELLISON ROAD | Other |
| 2015-10-08 | £482,000 | 64 MELLISON ROAD | Flat |
| 2014-04-04 | £370,000 | 28 MELLISON ROAD | Flat |
| 2013-10-04 | £345,000 | 58 MELLISON ROAD | Flat |
| 2013-08-14 | £356,953 | 80 MELLISON ROAD | Flat |
| 2013-07-30 | £250,000 | 4A MELLISON ROAD | Flat |
| 2013-05-13 | £455,000 | 18 MELLISON ROAD | Terraced |
| 2012-11-05 | £275,000 | 54 MELLISON ROAD | Flat |
| 2012-09-21 | £260,000 | 38 MELLISON ROAD | Terraced |
| 2012-05-30 | £289,950 | 76 MELLISON ROAD | Flat |
| 2011-11-25 | £271,000 | 72 MELLISON ROAD | Flat |
| 2011-04-08 | £250,000 | 96 MELLISON ROAD | Terraced |
| 2011-01-04 | £250,000 | 80 MELLISON ROAD | Flat |
| 2010-04-16 | £214,950 | 28 MELLISON ROAD | Flat |
| 2010-02-15 | £215,000 | 102 MELLISON ROAD | Flat |
| 2009-10-06 | £250,000 | 92 MELLISON ROAD | Flat |
| 2009-10-01 | £245,000 | 54 MELLISON ROAD | Flat |
| 2009-07-20 | £250,000 | 28 MELLISON ROAD | Terraced |
| 2008-11-14 | £215,000 | 4 MELLISON ROAD | Flat |
| 2008-05-30 | £275,000 | LOWER MAISONETTE, 22 MELLISON ROAD | Flat |
| 2008-05-30 | £275,000 | LOWER MAISONETTE, 22 MELLISON ROAD | Flat |
| 2007-05-01 | £253,000 | 100 MELLISON ROAD | Flat |
| 2006-12-06 | £233,000 | 68 MELLISON ROAD | Flat |
| 2006-09-11 | £233,000 | 72 MELLISON ROAD | Flat |
| 2006-09-01 | £246,000 | 36 MELLISON ROAD | Flat |
| 2006-07-13 | £249,950 | 90 MELLISON ROAD | Flat |
| 2006-02-03 | £172,000 | 4 MELLISON ROAD | Flat |
| 2005-10-14 | £172,000 | FLAT A, 26 MELLISON ROAD | Flat |
| 2005-08-12 | £230,000 | 94 MELLISON ROAD | Flat |
| 2005-04-29 | £210,000 | 80 MELLISON ROAD | Flat |
| 2005-04-28 | £199,950 | 92 MELLISON ROAD | Flat |
| 2005-04-22 | £192,000 | 94 MELLISON ROAD | Flat |
| 2005-01-10 | £265,000 | 16 MELLISON ROAD | Terraced |
| 2004-11-16 | £249,999 | 16 MELLISON ROAD | Terraced |
| 2004-09-03 | £225,000 | 40 MELLISON ROAD | Flat |
| 2003-09-25 | £180,000 | LOWER MAISONETTE, 22 MELLISON ROAD | Flat |
| 2003-09-03 | £147,500 | 4A MELLISON ROAD | Flat |
| 2003-03-20 | £175,000 | FIRST FLOOR FLAT, 66 MELLISON ROAD | Flat |
| 2002-09-13 | £185,000 | 40 MELLISON ROAD | Flat |
| 2002-07-26 | £139,000 | FLAT A, 26 MELLISON ROAD | Flat |
| 2002-05-31 | £160,000 | 92 MELLISON ROAD | Flat |
| 2002-02-21 | £290,000 | 18 MELLISON ROAD | Terraced |
| 2002-01-31 | £139,000 | 52 MELLISON ROAD | Flat |
| 2001-09-14 | £162,000 | LOWER MAISONETTE, 22 MELLISON ROAD | Flat |
| 2001-09-07 | £168,000 | 106 MELLISON ROAD | Flat |
| 2001-07-30 | £161,000 | 64 MELLISON ROAD | Flat |
| 2001-05-18 | £130,000 | 4 MELLISON ROAD | Flat |
| 2001-04-06 | £154,500 | 48 MELLISON ROAD | Flat |
| 2001-02-17 | £143,000 | 68 MELLISON ROAD | Flat |
| 2001-02-16 | £140,000 | 36 MELLISON ROAD | Flat |
| 2001-01-22 | £150,000 | 74 MELLISON ROAD | Flat |
| 2000-09-22 | £113,000 | 4 MELLISON ROAD | Flat |
| 2000-08-08 | £125,000 | 4A MELLISON ROAD | Flat |
| 2000-08-04 | £150,000 | 50 MELLISON ROAD | Flat |
| 2000-04-07 | £113,500 | FLAT A, 26 MELLISON ROAD | Flat |
| 2000-04-05 | £130,000 | 92 MELLISON ROAD | Flat |
| 2000-03-10 | £145,000 | 80 MELLISON ROAD | Flat |
| 2000-03-01 | £157,000 | 34 MELLISON ROAD | Flat |
| 2000-02-18 | £78,000 | 110 MELLISON ROAD | Flat |
| 1999-08-26 | £155,000 | 24 MELLISON ROAD | Terraced |
| 1999-08-10 | £94,500 | 106 MELLISON ROAD | Flat |
| 1999-05-24 | £65,000 | FLAT A, 26 MELLISON ROAD | Flat |
| 1999-04-30 | £89,000 | 76 MELLISON ROAD | Flat |
| 1999-03-12 | £82,000 | 68 MELLISON ROAD | Flat |
| 1999-02-05 | £63,000 | FLAT 1, 22 MELLISON ROAD | Flat |
| 1998-12-10 | £89,950 | 64 MELLISON ROAD | Flat |
| 1998-11-12 | £46,500 | 98 MELLISON ROAD | Flat |
| 1998-11-12 | £46,500 | 100 MELLISON ROAD | Flat |
| 1998-09-09 | £82,000 | 90 MELLISON ROAD | Flat |
| 1998-06-11 | £79,500 | LOWER MAISONETTE, 22 MELLISON ROAD | Flat |
| 1998-04-23 | £1,650 | 30 MELLISON ROAD | Flat |
| 1998-04-09 | £74,000 | 58 MELLISON ROAD | Flat |
| 1998-03-26 | £68,000 | 88 MELLISON ROAD | Flat |
| 1997-05-30 | £67,000 | 36 MELLISON ROAD | Flat |
| 1997-01-24 | £52,000 | 106 MELLISON ROAD | Flat |
| 1996-05-03 | £59,000 | 48 MELLISON ROAD | Flat |
101 recorded sales on SW17 9AY. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Sellincourt Primary School | 0.1 mi | Primary | Report card → |
| St Boniface RC Primary School | 0.2 mi | Primary | Good (2021) |
| Tooting Primary School | 0.2 mi | Primary | Report card → |
| Franciscan Primary School | 0.3 mi | Primary | Good (2024) |
| Gatton (VA) Primary School | 0.4 mi | Primary | Outstanding (2024) |
| Hillbrook School | 0.5 mi | Primary | Good (2024) |
Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.
What's nearby
Nearest GP surgeries: GRAFTON MEDICAL PARTNERS (0.2 mi) · TOOTING SOUTH MEDICAL CENTRE (0.3 mi) · COLLIERS WOOD SURGERY (0.5 mi)
Nearest hospitals: ST GEORGE'S HOSPITAL (TOOTING) (0.4 mi) · BCS ENDOSCOPY UNIT ST GEORGES HOSPITAL (0.4 mi) · MOORFIELDS EYE CENTRE AT ST GEORGE'S HOSPITAL (0.4 mi)
Nearest listed buildings: GALA BINGO CLUB (Grade I) (0.1 mi) · 101, TOOTING HIGH STREET SW17 (Grade II) (0.1 mi) · 99, TOOTING HIGH STREET SW17 (Grade II) (0.1 mi)
Nearest pharmacies: BOOTS (0.1 mi) · LORDS PHARMACY (0.1 mi) · PEARL CHEMIST (0.1 mi)
Nearest stations: Tooting Broadway (0.2 mi) · Tooting (0.4 mi) · Colliers Wood (0.7 mi)
Nearest supermarkets: Sainsbury's (0.1 mi) · Londis (0.2 mi) · M&S food (0.2 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 34
- One-person households
- 25%
- Households with children
- 28%
- Households
- 11,777
Owned 47% · Social rent 14% · Private rent 38%
Census 2021 (ONS), for SW17 9.
Recorded crime trend
Recorded crimes per month in SW17 9 (May 24–Apr 26, average 91/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SW17 9AY in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictSW17 | SectorSW17 9 | PostcodeSW17 9AY |
|---|---|---|---|
| Average sold price | £727,902 | £594,277 | £247,742 |
| Population | 85,191 | 30,421 | — |
| Deprivation decile (1 = most deprived) | 6/10 | 5/10 | — |
| Crimes recorded | 613 | 87 | — |
| Schools | 25 | 4 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 93% | 91% | 100% |
| Superfast broadband | 99% | 98% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SW17 9); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
View the title document at HM Land Registry →Compare conveyancing quotes
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Report generated 1 July 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.