KT23 4SL
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Property report — KT23 4SL
Open-data due diligence for KT23 4SL and the area around it.
KT23 4SL in brief: 49 recorded sales (£138,500–£795,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for KT23 4SL itself. Where open data isn't published that finely (population, crime, schools), we show the KT23 4 sector — each figure below is tagged with its scope.
Avg sold price
£717,831
Population
13,100
Crimes recorded
34
Schools
3
Flood risk
None modelled
Gigabit broadband
86%
Sold-price trend (1995–2026)
Annual sold price in KT23 4, 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 (13 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-10-24 | £695,000 | 32 ALLEN ROAD | Detached |
| 2025-07-25 | £630,000 | 8 ALLEN ROAD | Detached |
| 2025-07-22 | £795,000 | 10 ALLEN ROAD | Semi-detached |
| 2024-05-31 | £780,000 | 24 ALLEN ROAD | Detached |
| 2024-05-29 | £675,000 | 7 ALLEN ROAD | Detached |
| 2021-02-17 | £645,000 | 14 ALLEN ROAD | Detached |
| 2021-02-08 | £640,000 | 29 ALLEN ROAD | Detached |
| 2020-12-01 | £625,000 | 14 ALLEN ROAD | Detached |
| 2020-09-04 | £490,000 | 20 ALLEN ROAD | Detached |
| 2019-05-03 | £600,000 | 6 ALLEN ROAD | Detached |
| 2018-12-05 | £625,000 | 1 ALLEN ROAD | Detached |
| 2018-06-15 | £715,000 | 12 ALLEN ROAD | Detached |
| 2016-11-04 | £630,000 | 27 ALLEN ROAD | Detached |
| 2016-10-06 | £600,000 | 36 ALLEN ROAD | Detached |
| 2016-10-04 | £705,000 | 34 ALLEN ROAD | Detached |
| 2015-11-04 | £565,000 | 9 ALLEN ROAD | Detached |
| 2014-08-12 | £421,750 | 18 ALLEN ROAD | Semi-detached |
| 2014-06-17 | £499,950 | 2 ALLEN ROAD | Detached |
| 2014-05-09 | £525,000 | 4 ALLEN ROAD | Detached |
| 2014-02-28 | £415,000 | 3 ALLEN ROAD | Detached |
| 2013-09-27 | £425,000 | 9 ALLEN ROAD | Detached |
| 2012-11-06 | £365,000 | 13 ALLEN ROAD | Semi-detached |
| 2012-07-03 | £487,500 | 29 ALLEN ROAD | Detached |
| 2012-03-15 | £325,000 | 15 ALLEN ROAD | Semi-detached |
| 2011-06-21 | £377,500 | 34 ALLEN ROAD | Detached |
| 2011-05-18 | £357,500 | 29 ALLEN ROAD | Detached |
| 2009-10-16 | £325,000 | 22 ALLEN ROAD | Semi-detached |
| 2009-10-16 | £567,500 | 24 ALLEN ROAD | Detached |
| 2008-09-26 | £457,000 | 28 ALLEN ROAD | Semi-detached |
| 2007-12-12 | £489,950 | 28 ALLEN ROAD | Semi-detached |
| 2007-09-28 | £430,000 | 10 ALLEN ROAD | Semi-detached |
| 2005-08-31 | £311,500 | 24 ALLEN ROAD | Detached |
| 2005-02-25 | £330,000 | 25 ALLEN ROAD | Detached |
| 2003-12-18 | £324,500 | 26 ALLEN ROAD | Detached |
| 2003-08-28 | £332,500 | 14 ALLEN ROAD | Detached |
| 2003-06-18 | £285,000 | 17 ALLEN ROAD | Semi-detached |
| 2003-05-02 | £274,000 | 16 ALLEN ROAD | Semi-detached |
| 2003-04-23 | £327,500 | 23 ALLEN ROAD | Detached |
| 2003-02-28 | £335,000 | 32 ALLEN ROAD | Detached |
| 2001-08-03 | £245,000 | 21 ALLEN ROAD | Detached |
| 2001-06-29 | £198,000 | 19 ALLEN ROAD | Semi-detached |
| 2001-04-27 | £247,000 | 2 ALLEN ROAD | Detached |
| 2001-02-22 | £232,000 | 1 ALLEN ROAD | Detached |
| 2000-10-19 | £239,000 | 11 ALLEN ROAD | Detached |
| 1999-05-26 | £198,000 | 28 ALLEN ROAD | Semi-detached |
| 1999-02-10 | £186,000 | 1 ALLEN ROAD | Detached |
| 1998-01-09 | £179,950 | 36 ALLEN ROAD | Detached |
| 1997-04-03 | £138,500 | 16 ALLEN ROAD | Semi-detached |
| 1995-09-14 | £145,000 | 13 ALLEN ROAD | Semi-detached |
49 recorded sales on KT23 4SL. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Polesden Lacey Infant Academy | 0.3 mi | Primary | Good (2023) |
| Great Bookham School | 0.3 mi | Primary | Report card → |
| Eastwick Infant School | 0.6 mi | Primary | Report card → |
| Eastwick Junior School | 0.6 mi | Primary | Report card → |
| Oakfield Junior School | 1.1 mi | Primary | Good (2023) |
| Howard of Effingham School | 1.2 mi | Secondary | Good (2019) |
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: FAIRFIELD MEDICAL CENTRE (0.4 mi) · EASTWICK PARK MED.PRACT. (0.5 mi) · MOLEBRIDGE PRACTICE (2.8 mi)
Nearest hospitals: LEATHERHEAD COMMUNITY HOSPITAL (2.5 mi) · CNWL: LEATHERHEAD HOSPITAL (2.5 mi) · LEATHERHEAD HOSPITAL (2.5 mi)
Nearest listed buildings: RALPHS CROSS (Grade II) (0.1 mi) · GROVE COTTAGES (Grade II) (0.2 mi) · BOOKHAM GROVE (Grade II) (0.2 mi)
Nearest pharmacies: GROVE PHARMACY (0.2 mi) · BOOTS (0.3 mi) · BOOTS (1.4 mi)
Nearest stations: Bookham (1.1 mi) · Leatherhead (2.2 mi) · Box Hill & Westhumble (2.3 mi)
Nearest supermarkets: Co-op Food (0.3 mi) · Lidl (2.1 mi) · Waitrose (2.1 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 49
- One-person households
- 33%
- Households with children
- 26%
- Households
- 5,808
Owned 71% · Social rent 15% · Private rent 13%
Census 2021 (ONS), for KT23 4.
Recorded crime trend
Recorded crimes per month in KT23 4 (May 24–Apr 26, average 27/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for KT23 4SL 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 | DistrictKT23 | SectorKT23 4 | PostcodeKT23 4SL |
|---|---|---|---|
| Average sold price | £728,469 | £717,831 | £436,982 |
| Population | 16,196 | 13,100 | — |
| Deprivation decile (1 = most deprived) | 8/10 | 8/10 | — |
| Crimes recorded | 47 | 34 | — |
| Schools | 5 | 3 | — |
| Flood risk | High | Low | Low |
| Gigabit broadband | 79% | 86% | 100% |
| Superfast broadband | 97% | 98% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (KT23 4); 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.