SW20 8SN
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Property report — SW20 8SN
Open-data due diligence for SW20 8SN and the area around it.
SW20 8SN in brief: 54 recorded sales (£80,000–£1,235,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SW20 8SN itself. Where open data isn't published that finely (population, crime, schools), we show the SW20 8 sector — each figure below is tagged with its scope.
Avg sold price
£694,829
Population
20,312
Crimes recorded
45
Schools
4
Flood risk
None modelled
Gigabit broadband
96%
Sold-price trend (1995–2026)
Annual sold price in SW20 8, 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 (38 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-11-28 | £1,235,000 | 17 MERTON HALL GARDENS | Terraced |
| 2024-09-27 | £940,000 | 31 MERTON HALL GARDENS | Terraced |
| 2024-08-16 | £1,195,000 | 33 MERTON HALL GARDENS | Terraced |
| 2023-06-20 | £1,100,000 | 15 MERTON HALL GARDENS | Terraced |
| 2023-02-09 | £875,000 | 16 MERTON HALL GARDENS | Terraced |
| 2021-09-30 | £1,000,000 | 7 MERTON HALL GARDENS | Terraced |
| 2021-01-11 | £975,000 | 30 MERTON HALL GARDENS | Terraced |
| 2019-11-19 | £940,000 | 11 MERTON HALL GARDENS | Semi-detached |
| 2019-08-30 | £795,000 | 41 MERTON HALL GARDENS | Semi-detached |
| 2018-11-16 | £750,000 | 34 MERTON HALL GARDENS | Terraced |
| 2018-02-02 | £860,000 | 22 MERTON HALL GARDENS | Terraced |
| 2017-01-10 | £825,000 | 5 MERTON HALL GARDENS | Terraced |
| 2016-10-13 | £920,000 | 24 MERTON HALL GARDENS | Terraced |
| 2015-11-24 | £764,000 | 20 MERTON HALL GARDENS | Terraced |
| 2014-05-16 | £721,000 | 10 MERTON HALL GARDENS | Terraced |
| 2013-10-09 | £624,000 | 35 MERTON HALL GARDENS | Terraced |
| 2013-05-15 | £685,000 | 21 MERTON HALL GARDENS | Terraced |
| 2013-01-25 | £592,650 | 16 MERTON HALL GARDENS | Terraced |
| 2013-01-18 | £630,482 | 9 MERTON HALL GARDENS | Terraced |
| 2012-11-26 | £599,950 | 7 MERTON HALL GARDENS | Terraced |
| 2012-10-19 | £600,000 | 12 MERTON HALL GARDENS | Terraced |
| 2012-06-08 | £515,000 | 30 MERTON HALL GARDENS | Terraced |
| 2012-05-11 | £575,000 | 24 MERTON HALL GARDENS | Terraced |
| 2011-12-15 | £546,000 | 6 MERTON HALL GARDENS | Terraced |
| 2011-10-20 | £560,000 | 25 MERTON HALL GARDENS | Terraced |
| 2009-08-14 | £495,950 | 17 MERTON HALL GARDENS | Terraced |
| 2009-06-19 | £395,000 | 28 MERTON HALL GARDENS | Terraced |
| 2008-02-14 | £570,000 | 21 MERTON HALL GARDENS | Terraced |
| 2007-04-27 | £475,000 | 33 MERTON HALL GARDENS | Terraced |
| 2006-11-03 | £432,500 | 19 MERTON HALL GARDENS | Terraced |
| 2006-07-28 | £380,000 | 25 MERTON HALL GARDENS | Terraced |
| 2004-06-11 | £328,000 | 32 MERTON HALL GARDENS | Terraced |
| 2004-03-12 | £310,000 | 24 MERTON HALL GARDENS | Terraced |
| 2004-01-29 | £325,000 | 15 MERTON HALL GARDENS | Terraced |
| 2003-09-08 | £310,000 | 35 MERTON HALL GARDENS | Terraced |
| 2002-09-16 | £285,000 | 33 MERTON HALL GARDENS | Terraced |
| 2001-12-11 | £250,000 | 25 MERTON HALL GARDENS | Terraced |
| 2001-04-04 | £325,000 | 17 MERTON HALL GARDENS | Terraced |
| 2000-11-03 | £270,000 | 30 MERTON HALL GARDENS | Terraced |
| 1999-12-08 | £80,000 | 24 MERTON HALL GARDENS | Terraced |
| 1999-10-22 | £239,950 | 23 MERTON HALL GARDENS | Terraced |
| 1999-05-05 | £143,000 | 32 MERTON HALL GARDENS | Terraced |
| 1999-03-15 | £139,000 | 17 MERTON HALL GARDENS | Terraced |
| 1998-10-28 | £173,000 | 4 MERTON HALL GARDENS | Terraced |
| 1998-09-18 | £176,000 | 27 MERTON HALL GARDENS | Terraced |
| 1998-08-27 | £207,000 | 7 MERTON HALL GARDENS | Terraced |
| 1998-05-06 | £155,750 | 35 MERTON HALL GARDENS | Terraced |
| 1997-12-04 | £145,500 | 18 MERTON HALL GARDENS | Semi-detached |
| 1997-06-27 | £155,000 | 8 MERTON HALL GARDENS | Terraced |
| 1997-01-24 | £155,000 | 7 MERTON HALL GARDENS | Terraced |
| 1997-01-24 | £115,000 | 6 MERTON HALL GARDENS | Terraced |
| 1996-12-10 | £139,950 | 21 MERTON HALL GARDENS | Terraced |
| 1996-09-06 | £80,000 | 6 MERTON HALL GARDENS | Terraced |
| 1995-05-30 | £110,000 | 11 MERTON HALL GARDENS | Semi-detached |
54 recorded sales on SW20 8SN. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Wimbledon Chase Primary School | 0.1 mi | Primary | Good (2024) |
| Dundonald Primary School | 0.2 mi | Primary | Good (2023) |
| Ursuline High School Wimbledon | 0.4 mi | Secondary | Good (2021) |
| Rutlish School | 0.5 mi | Secondary | Report card → |
| Wimbledon College | 0.5 mi | Secondary | Report card → |
| Joseph Hood Primary School | 0.6 mi | Primary | Report card → |
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: NELSON MEDICAL PRACTICE (0.3 mi) · FRANCIS GROVE SURGERY (0.4 mi) · WIMBLEDON MEDICAL PRACTICE (0.7 mi)
Nearest hospitals: NELSON HOSPITAL (0.3 mi) · PARKSIDE HOSPITAL (1.6 mi) · NEW VICTORIA HOSPITAL (1.8 mi)
Nearest listed buildings: LONG LODGE (Grade II) (0.3 mi) · K6 TELEPHONE KIOSK (Grade II) (0.3 mi) · CHURCHYARD WALL AND GATEWAYS TO WEST AND SOUTH OF CHURCH OF SACRED HEART (Grade II) (0.4 mi)
Nearest pharmacies: LORDS PHARMACY (0.3 mi) · THE NELSON PHARMACY (0.3 mi) · RIDGWAY PHARMACY (0.6 mi)
Nearest stations: Wimbledon Chase (0.3 mi) · Dundonald Road Tram Stop (0.3 mi) · Merton Park Tram Stop (0.5 mi)
Nearest supermarkets: Sainsbury's (0.5 mi) · Morrisons (0.5 mi) · Aldi (0.5 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 39
- One-person households
- 30%
- Households with children
- 31%
- Households
- 8,417
Owned 58% · Social rent 7% · Private rent 35%
Census 2021 (ONS), for SW20 8.
Recorded crime trend
Recorded crimes per month in SW20 8 (May 24–Apr 26, average 40/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SW20 8SN 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 | DistrictSW20 | SectorSW20 8 | PostcodeSW20 8SN |
|---|---|---|---|
| Average sold price | £899,716 | £694,829 | £503,494 |
| Population | 44,363 | 20,312 | — |
| Deprivation decile (1 = most deprived) | 9/10 | 9/10 | — |
| Crimes recorded | 163 | 45 | — |
| Schools | 12 | 4 | — |
| Flood risk | High | Low | Low |
| Gigabit broadband | 97% | 96% | 100% |
| Superfast broadband | 100% | 100% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SW20 8); 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.