HA4 9SP
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Property report — HA4 9SP
Open-data due diligence for HA4 9SP and the area around it.
HA4 9SP in brief: 41 recorded sales (£51,000–£327,500) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for HA4 9SP itself. Where open data isn't published that finely (population, crime, schools), we show the HA4 9 sector — each figure below is tagged with its scope.
Avg sold price
£565,862
Population
18,991
Crimes recorded
57
Schools
6
Flood risk
None modelled
Gigabit broadband
97%
Sold-price trend (1995–2026)
Annual sold price in HA4 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 (29 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-09-30 | £315,000 | 17 GREEN LAWNS | Semi-detached |
| 2025-01-24 | £312,000 | 13 GREEN LAWNS | Flat |
| 2024-05-01 | £324,500 | 8 GREEN LAWNS | Flat |
| 2023-09-12 | £290,000 | 20 GREEN LAWNS | Flat |
| 2022-11-14 | £325,000 | 6 GREEN LAWNS | Flat |
| 2021-05-21 | £315,000 | 3 GREEN LAWNS | Flat |
| 2021-03-18 | £238,000 | 11 GREEN LAWNS | Semi-detached |
| 2020-04-09 | £327,500 | 19 GREEN LAWNS | Flat |
| 2018-03-14 | £288,000 | 6 GREEN LAWNS | Flat |
| 2017-03-28 | £140,000 | 6 GREEN LAWNS | Flat |
| 2017-02-10 | £260,000 | 9 GREEN LAWNS | Flat |
| 2016-10-21 | £219,000 | 18 GREEN LAWNS | Flat |
| 2016-10-21 | £180,000 | 18 GREEN LAWNS | Flat |
| 2016-09-30 | £280,000 | 7 GREEN LAWNS | Flat |
| 2016-07-08 | £200,000 | 7 GREEN LAWNS | Flat |
| 2015-09-18 | £265,500 | 13 GREEN LAWNS | Flat |
| 2015-07-10 | £231,500 | 16 GREEN LAWNS | Flat |
| 2015-01-13 | £205,000 | 10 GREEN LAWNS | Flat |
| 2013-08-13 | £235,000 | 14 GREEN LAWNS | Terraced |
| 2013-08-13 | £235,000 | 22 GREEN LAWNS | Flat |
| 2013-03-04 | £192,000 | 17 GREEN LAWNS | Flat |
| 2011-11-14 | £182,000 | 8 GREEN LAWNS | Flat |
| 2011-05-27 | £195,000 | 20 GREEN LAWNS | Flat |
| 2010-10-08 | £234,950 | 14 GREEN LAWNS | Terraced |
| 2009-09-25 | £167,500 | 3 GREEN LAWNS | Flat |
| 2008-10-01 | £170,000 | 2 GREEN LAWNS | Flat |
| 2008-07-16 | £187,500 | 20 GREEN LAWNS | Flat |
| 2007-11-23 | £185,000 | 13 GREEN LAWNS | Flat |
| 2006-12-08 | £209,000 | 12 GREEN LAWNS | Flat |
| 2006-03-14 | £178,000 | 8 GREEN LAWNS | Flat |
| 2005-11-07 | £185,000 | 1 GREEN LAWNS | Flat |
| 2004-08-26 | £165,000 | 20 GREEN LAWNS | Flat |
| 2003-01-03 | £136,500 | 13 GREEN LAWNS | Flat |
| 2000-10-12 | £113,000 | 11 GREEN LAWNS | Semi-detached |
| 2000-08-15 | £113,500 | 8 GREEN LAWNS | Flat |
| 2000-06-30 | £120,000 | 19 GREEN LAWNS | Flat |
| 1998-03-20 | £77,500 | 8 GREEN LAWNS | Flat |
| 1998-02-11 | £59,000 | 20 GREEN LAWNS | Flat |
| 1996-09-12 | £51,000 | 19 GREEN LAWNS | Flat |
| 1996-08-30 | £58,000 | 1 GREEN LAWNS | Flat |
| 1995-07-21 | £60,000 | 12 GREEN LAWNS | Flat |
41 recorded sales on HA4 9SP. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Newnham Junior School | 0.2 mi | Primary | Outstanding (2024) |
| Newnham Infant and Nursery School | 0.2 mi | Primary | Report card → |
| Pinner High School | 0.5 mi | Secondary | Report card → |
| Lady Bankes Primary School | 0.5 mi | Primary | Outstanding (2024) |
| Cannon Lane Primary School | 0.6 mi | Primary | Report card → |
| Bishop Ramsey Church of England School | 0.6 mi | Secondary | 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: THE DEVONSHIRE LODGE PRACTICE (0.3 mi) · THE ABBOTSBURY PRACTICE (0.3 mi) · CEDARS MEDICAL CENTRE (0.4 mi)
Nearest hospitals: ROXBOURNE HOSPITAL (1.5 mi) · CYGNET HOSPITAL HARROW (2.6 mi) · CLEMENTINE CHURCHILL HOSPITAL (2.9 mi)
Nearest listed buildings: EASTCOTE LONDON REGIONAL TRANSPORT UNDERGROUND STATION AND ADJOINING SHOPS, INCLUDING PLATFORMS (Grade II) (0.1 mi) · BARN TO SOUTH OF FIELD END FARMHOUSE (Grade II) (0.5 mi) · FIELD END FARMHOUSE (Grade II) (0.5 mi)
Nearest pharmacies: BOOTS (0.2 mi) · SUPERDRUG PHARMACY (0.3 mi) · EASTCOTE PHARMACY (0.4 mi)
Nearest stations: Eastcote (0.1 mi) · Ruislip Manor (0.7 mi) · Ruislip (1.1 mi)
Nearest supermarkets: Aldi (0.3 mi) · Londis (0.4 mi) · Aldi (1.0 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 41
- One-person households
- 23%
- Households with children
- 35%
- Households
- 7,199
Owned 77% · Social rent 6% · Private rent 16%
Census 2021 (ONS), for HA4 9.
Recorded crime trend
Recorded crimes per month in HA4 9 (May 24–Apr 26, average 41/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for HA4 9SP 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 | DistrictHA4 | SectorHA4 9 | PostcodeHA4 9SP |
|---|---|---|---|
| Average sold price | £641,082 | £565,862 | £200,621 |
| Population | 63,545 | 18,991 | — |
| Deprivation decile (1 = most deprived) | 8/10 | 8/10 | — |
| Crimes recorded | 343 | 57 | — |
| Schools | 17 | 6 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 93% | 97% | 100% |
| Superfast broadband | 99% | 100% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (HA4 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.
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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.