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Postcode · TW18 1DB

TW18 1DB

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Property report — TW18 1DB

Open-data due diligence for TW18 1DB and the area around it.

TW18 1DB in brief: 56 recorded sales (£66,000–£500,000) · very low flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for TW18 1DB itself. Where open data isn't published that finely (population, crime, schools), we show the TW18 1 sector — each figure below is tagged with its scope.

Avg sold price

£567,807

sector TW18 1 · 101 sales

Population

19,688

sector TW18 1

Crimes recorded

35

sector TW18 1 · Apr 26

Schools

3

sector TW18 1

Flood risk

Very low

this postcode

Gigabit broadband

85%

sector TW18 1 of premises

Sold-price trend (1995–2026)

1995: mean £87,587, median £79,500 (127 sales)1996: mean £88,494, median £83,000 (167 sales)1997: mean £106,022, median £96,225 (190 sales)1998: mean £117,867, median £110,500 (168 sales)1999: mean £136,335, median £125,000 (219 sales)2000: mean £151,706, median £148,975 (168 sales)2001: mean £185,307, median £165,000 (150 sales)2002: mean £204,992, median £190,000 (199 sales)2003: mean £240,300, median £220,000 (168 sales)2004: mean £248,079, median £225,500 (164 sales)2005: mean £247,469, median £228,000 (150 sales)2006: mean £262,196, median £237,000 (207 sales)2007: mean £293,934, median £250,000 (165 sales)2008: mean £298,228, median £263,100 (102 sales)2009: mean £244,389, median £231,225 (96 sales)2010: mean £282,588, median £249,000 (119 sales)2011: mean £276,442, median £250,000 (117 sales)2012: mean £279,087, median £250,000 (122 sales)2013: mean £535,657, median £278,000 (109 sales)2014: mean £329,404, median £311,000 (115 sales)2015: mean £366,744, median £345,000 (131 sales)2016: mean £412,209, median £385,000 (122 sales)2017: mean £404,852, median £400,000 (113 sales)2018: mean £401,099, median £397,500 (119 sales)2019: mean £409,716, median £390,000 (119 sales)2020: mean £469,098, median £420,000 (109 sales)2021: mean £496,645, median £425,000 (159 sales)2022: mean £476,701, median £480,000 (137 sales)2023: mean £491,362, median £450,000 (67 sales)2024: mean £567,807, median £460,000 (101 sales)2025: mean £510,987, median £495,000 (123 sales)2026: mean £467,259, median £460,000 (29 sales)1995: mean £87,587, median £79,500 (127 sales)1996: mean £88,494, median £83,000 (167 sales)1997: mean £106,022, median £96,225 (190 sales)1998: mean £117,867, median £110,500 (168 sales)1999: mean £136,335, median £125,000 (219 sales)2000: mean £151,706, median £148,975 (168 sales)2001: mean £185,307, median £165,000 (150 sales)2002: mean £204,992, median £190,000 (199 sales)2003: mean £240,300, median £220,000 (168 sales)2004: mean £248,079, median £225,500 (164 sales)2005: mean £247,469, median £228,000 (150 sales)2006: mean £262,196, median £237,000 (207 sales)2007: mean £293,934, median £250,000 (165 sales)2008: mean £298,228, median £263,100 (102 sales)2009: mean £244,389, median £231,225 (96 sales)2010: mean £282,588, median £249,000 (119 sales)2011: mean £276,442, median £250,000 (117 sales)2012: mean £279,087, median £250,000 (122 sales)2013: mean £535,657, median £278,000 (109 sales)2014: mean £329,404, median £311,000 (115 sales)2015: mean £366,744, median £345,000 (131 sales)2016: mean £412,209, median £385,000 (122 sales)2017: mean £404,852, median £400,000 (113 sales)2018: mean £401,099, median £397,500 (119 sales)2019: mean £409,716, median £390,000 (119 sales)2020: mean £469,098, median £420,000 (109 sales)2021: mean £496,645, median £425,000 (159 sales)2022: mean £476,701, median £480,000 (137 sales)2023: mean £491,362, median £450,000 (67 sales)2024: mean £567,807, median £460,000 (101 sales)2025: mean £510,987, median £495,000 (123 sales)2026: mean £467,259, median £460,000 (29 sales) MeanMedian £567,807 £79,500 1995 2026*

Annual sold price in TW18 1, 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

DatePriceAddressType
2025-02-18£440,40039 CHESTNUT GROVETerraced
2024-04-19£470,00045 CHESTNUT GROVESemi-detached
2022-06-17£452,5003 CHESTNUT GROVESemi-detached
2022-05-06£443,0009 CHESTNUT GROVESemi-detached
2020-12-16£345,00033 CHESTNUT GROVETerraced
2020-10-30£307,0003 CHESTNUT GROVESemi-detached
2020-01-17£250,0003 CHESTNUT GROVEOther
2020-01-10£328,00039 CHESTNUT GROVETerraced
2019-08-29£360,00015 CHESTNUT GROVESemi-detached
2019-04-16£403,7507 CHESTNUT GROVESemi-detached
2018-12-20£392,50037 CHESTNUT GROVETerraced
2018-09-14£500,00019 CHESTNUT GROVESemi-detached
2018-03-07£382,00041 CHESTNUT GROVETerraced
2016-12-19£370,50013 CHESTNUT GROVESemi-detached
2015-12-04£370,00037 CHESTNUT GROVETerraced
2013-10-14£256,00029 CHESTNUT GROVETerraced
2013-10-04£250,0009 CHESTNUT GROVESemi-detached
2013-03-06£212,00029 CHESTNUT GROVETerraced
2011-10-06£246,00033 CHESTNUT GROVETerraced
2010-09-03£250,00013 CHESTNUT GROVESemi-detached
2009-12-17£250,00035 CHESTNUT GROVETerraced
2009-10-23£290,0005 CHESTNUT GROVESemi-detached
2008-05-09£330,00045 CHESTNUT GROVESemi-detached
2006-11-30£220,0001 CHESTNUT GROVESemi-detached
2006-09-29£232,95033 CHESTNUT GROVETerraced
2006-07-10£249,95035 CHESTNUT GROVETerraced
2006-06-06£248,00037 CHESTNUT GROVESemi-detached
2005-11-16£224,95043 CHESTNUT GROVETerraced
2005-11-11£226,00013 CHESTNUT GROVESemi-detached
2004-12-21£249,95045 CHESTNUT GROVEDetached
2004-08-06£249,9505 CHESTNUT GROVESemi-detached
2004-04-06£196,00013 CHESTNUT GROVESemi-detached
2003-10-17£220,0007 CHESTNUT GROVESemi-detached
2003-10-17£210,00015 CHESTNUT GROVESemi-detached
2003-09-12£190,00039 CHESTNUT GROVETerraced
2003-08-08£216,00037 CHESTNUT GROVESemi-detached
2002-12-17£183,00033 CHESTNUT GROVETerraced
2002-07-26£249,95045 CHESTNUT GROVEDetached
2002-04-26£189,95035 CHESTNUT GROVESemi-detached
2001-11-16£164,35043 CHESTNUT GROVETerraced
2001-05-03£145,00037 CHESTNUT GROVESemi-detached
2000-05-19£205,0001A CHESTNUT GROVEDetached
2000-02-10£147,0007 CHESTNUT GROVESemi-detached
1999-09-10£135,0007 CHESTNUT GROVESemi-detached
1999-01-29£100,00035 CHESTNUT GROVESemi-detached
1998-10-12£105,00015 CHESTNUT GROVESemi-detached
1998-08-20£110,0005 CHESTNUT GROVESemi-detached
1998-04-09£104,95013 CHESTNUT GROVESemi-detached
1997-10-17£73,0005 CHESTNUT GROVESemi-detached
1996-06-12£69,70041 CHESTNUT GROVETerraced
1996-05-31£69,0001 CHESTNUT GROVESemi-detached
1996-02-29£72,95031 CHESTNUT GROVETerraced
1995-08-29£66,00043 CHESTNUT GROVETerraced
1995-06-30£68,00033 CHESTNUT GROVETerraced
1995-06-30£93,95017 CHESTNUT GROVESemi-detached
1995-01-06£69,00039 CHESTNUT GROVETerraced

56 recorded sales on TW18 1DB. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
The Matthew Arnold School0.1 miSecondaryReport card →
Buckland Primary School0.4 miPrimaryGood (2022)
Riverbridge Primary School0.6 miPrimaryReport card →
Our Lady of the Rosary Primary School0.6 miPrimaryReport card →
Ashford Park Primary School0.9 miPrimaryGood (2024)
Laleham CofE VA Primary School1.1 miPrimaryReport 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: KNOWLE GREEN MEDICAL (0.5 mi) · STAINES HEALTH GROUP (0.5 mi) · STANWELL ROAD SURGERY (1.1 mi)

Nearest hospitals: ASHFORD HOSPITAL ELECTIVE SURGICAL HUB (1.4 mi) · ASHFORD HOSPITAL (1.4 mi) · RUNNEYMEDE HOSPITAL (3.7 mi)

Nearest listed buildings: 229, LALEHAM ROAD (Grade II) (0.6 mi) · THE OAST HOUSE (Grade II) (0.8 mi) · CHURCH OF ST PETER (Grade II) (0.8 mi)

Nearest pharmacies: BROADWAY PHARMACY (0.2 mi) · HIVE PHARMACY (0.4 mi) · WESTLAKE PHARMACY (0.7 mi)

Nearest stations: Staines (0.7 mi) · Ashford (Surrey) (1.2 mi) · Egham (2.4 mi)

Nearest supermarkets: Co-op Food (1.0 mi) · Longdan (1.0 mi) · Lidl (1.1 mi)

Straight-line distance from the postcode. Source: NaPTAN (DfT).

Who lives here

Median age
43
One-person households
28%
Households with children
31%
Households
8,132

Owned 69% · Social rent 16% · Private rent 15%

Census 2021 (ONS), for TW18 1.

Recorded crime trend

May 24: 42 crimesJun 24: 62 crimesJul 24: 50 crimesAug 24: 50 crimesSep 24: 48 crimesOct 24: 43 crimesNov 24: 45 crimesDec 24: 47 crimesJan 25: 42 crimesFeb 25: 44 crimesMar 25: 60 crimesApr 25: 42 crimesMay 25: 48 crimesJun 25: 63 crimesJul 25: 56 crimesAug 25: 44 crimesSep 25: 37 crimesOct 25: 28 crimesNov 25: 36 crimesDec 25: 37 crimesJan 26: 32 crimesFeb 26: 37 crimesMar 26: 43 crimesApr 26: 35 crimes Apr 26: 35 crimes 63 28 May 24 Apr 26

Recorded crimes per month in TW18 1 (May 24–Apr 26, average 45/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

Modelled flood risk for TW18 1DB: Very low — 21 properties here fall in an at-risk band (0 in the significant Medium/High bands).

This is an indicative band for the postcode from the Environment Agency's catchment modelling (rivers and surface water), not a property-specific assessment. A conveyancer will run an official flood search before you buy. 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 DistrictTW18 SectorTW18 1 PostcodeTW18 1DB
Average sold price£484,537£567,807£236,664
Population34,85319,688—
Deprivation decile (1 = most deprived)7/107/10—
Crimes recorded23935—
Schools83—
Flood riskHighHighLow
Gigabit broadband81%85%100%
Superfast broadband97%98%100%

— = no separate figure is published at that level. Most open data is published down to the sector (TW18 1); 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

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Report generated 2 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.