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Postcode · SL1 3LA

SL1 3LA

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Property report — SL1 3LA

Open-data due diligence for SL1 3LA and the area around it.

SL1 3LA in brief: 51 recorded sales (£28,000–£405,000) · high flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for SL1 3LA itself. Where open data isn't published that finely (population, crime, schools), we show the SL1 3 sector — each figure below is tagged with its scope.

Avg sold price

£405,435

sector SL1 3 · 270 sales

Population

36,062

sector SL1 3

Crimes recorded

131

sector SL1 3 · Apr 26

Schools

7

sector SL1 3

Flood risk

High

this postcode

Gigabit broadband

99%

sector SL1 3 of premises

Sold-price trend (1995–2026)

1995: mean £54,091, median £54,425 (186 sales)1996: mean £54,776, median £55,000 (213 sales)1997: mean £59,617, median £60,000 (234 sales)1998: mean £70,392, median £72,000 (241 sales)1999: mean £76,129, median £74,500 (245 sales)2000: mean £91,470, median £89,950 (263 sales)2001: mean £104,481, median £105,000 (377 sales)2002: mean £125,215, median £126,000 (305 sales)2003: mean £151,500, median £149,975 (300 sales)2004: mean £165,521, median £162,000 (294 sales)2005: mean £179,769, median £173,000 (336 sales)2006: mean £178,924, median £179,975 (338 sales)2007: mean £190,500, median £189,950 (213 sales)2008: mean £192,283, median £190,000 (133 sales)2009: mean £172,633, median £170,500 (69 sales)2010: mean £190,267, median £185,000 (101 sales)2011: mean £179,477, median £175,000 (115 sales)2012: mean £186,114, median £184,000 (67 sales)2013: mean £385,979, median £200,000 (103 sales)2014: mean £207,934, median £198,500 (128 sales)2015: mean £275,848, median £240,000 (137 sales)2016: mean £295,054, median £250,050 (160 sales)2017: mean £320,134, median £249,250 (230 sales)2018: mean £859,539, median £280,000 (121 sales)2019: mean £499,936, median £320,000 (104 sales)2020: mean £562,182, median £299,000 (82 sales)2021: mean £324,262, median £295,000 (205 sales)2022: mean £428,967, median £350,000 (242 sales)2023: mean £613,524, median £355,200 (121 sales)2024: mean £405,435, median £327,875 (270 sales)2025: mean £392,490, median £400,000 (121 sales)2026: mean £424,161, median £400,000 (27 sales)1995: mean £54,091, median £54,425 (186 sales)1996: mean £54,776, median £55,000 (213 sales)1997: mean £59,617, median £60,000 (234 sales)1998: mean £70,392, median £72,000 (241 sales)1999: mean £76,129, median £74,500 (245 sales)2000: mean £91,470, median £89,950 (263 sales)2001: mean £104,481, median £105,000 (377 sales)2002: mean £125,215, median £126,000 (305 sales)2003: mean £151,500, median £149,975 (300 sales)2004: mean £165,521, median £162,000 (294 sales)2005: mean £179,769, median £173,000 (336 sales)2006: mean £178,924, median £179,975 (338 sales)2007: mean £190,500, median £189,950 (213 sales)2008: mean £192,283, median £190,000 (133 sales)2009: mean £172,633, median £170,500 (69 sales)2010: mean £190,267, median £185,000 (101 sales)2011: mean £179,477, median £175,000 (115 sales)2012: mean £186,114, median £184,000 (67 sales)2013: mean £385,979, median £200,000 (103 sales)2014: mean £207,934, median £198,500 (128 sales)2015: mean £275,848, median £240,000 (137 sales)2016: mean £295,054, median £250,050 (160 sales)2017: mean £320,134, median £249,250 (230 sales)2018: mean £859,539, median £280,000 (121 sales)2019: mean £499,936, median £320,000 (104 sales)2020: mean £562,182, median £299,000 (82 sales)2021: mean £324,262, median £295,000 (205 sales)2022: mean £428,967, median £350,000 (242 sales)2023: mean £613,524, median £355,200 (121 sales)2024: mean £405,435, median £327,875 (270 sales)2025: mean £392,490, median £400,000 (121 sales)2026: mean £424,161, median £400,000 (27 sales) MeanMedian £859,539 £54,091 1995 2026*

Annual sold price in SL1 3, 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 (27 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2022-10-13£405,0003 WATERBEACH ROADTerraced
2021-11-26£317,00029 WATERBEACH ROADTerraced
2021-05-28£217,5003A WATERBEACH ROADTerraced
2020-09-04£252,50029 WATERBEACH ROADTerraced
2019-04-18£156,0005 WATERBEACH ROADFlat
2018-07-06£300,00025 WATERBEACH ROADTerraced
2017-01-30£193,0005 WATERBEACH ROADFlat
2016-02-25£285,00017 WATERBEACH ROADTerraced
2015-11-20£160,00029A WATERBEACH ROADTerraced
2015-11-13£330,00039 WATERBEACH ROADSemi-detached
2013-12-13£158,00029A WATERBEACH ROADTerraced
2013-10-09£155,00027 WATERBEACH ROADTerraced
2013-06-28£151,0005A WATERBEACH ROADFlat
2012-05-29£175,00019 WATERBEACH ROADTerraced
2011-03-14£112,95015B WATERBEACH ROADFlat
2010-10-26£249,99537 WATERBEACH ROADTerraced
2007-06-14£156,00029A WATERBEACH ROADTerraced
2006-10-13£174,50025 WATERBEACH ROADTerraced
2006-04-28£111,00015B WATERBEACH ROADFlat
2005-12-20£108,00015A WATERBEACH ROADFlat
2005-12-01£152,0005A WATERBEACH ROADFlat
2005-04-07£145,5009 WATERBEACH ROADTerraced
2004-11-17£155,00029A WATERBEACH ROADTerraced
2003-12-08£102,00015B WATERBEACH ROADFlat
2003-07-21£142,50011 WATERBEACH ROADTerraced
2003-04-28£133,00019 WATERBEACH ROADTerraced
2003-04-04£105,00029A WATERBEACH ROADTerraced
2002-12-20£111,00029 WATERBEACH ROADTerraced
2002-12-20£100,00019 WATERBEACH ROADTerraced
2002-11-04£117,0005 WATERBEACH ROADFlat
2002-11-04£123,50025 WATERBEACH ROADTerraced
2002-10-31£169,95021 WATERBEACH ROADTerraced
2002-10-18£126,00027 WATERBEACH ROADTerraced
2002-08-09£93,0005 WATERBEACH ROADFlat
2002-07-05£125,00023 WATERBEACH ROADSemi-detached
2002-04-30£115,00017 WATERBEACH ROADTerraced
2001-08-24£103,0009 WATERBEACH ROADTerraced
2000-02-29£78,50017 WATERBEACH ROADTerraced
1999-11-08£68,0005 WATERBEACH ROADFlat
1999-07-19£74,00011 WATERBEACH ROADTerraced
1999-04-23£78,95023 WATERBEACH ROADSemi-detached
1998-09-18£74,00027 WATERBEACH ROADTerraced
1998-06-12£60,00023 WATERBEACH ROADSemi-detached
1998-04-26£28,0005A WATERBEACH ROADFlat
1997-11-06£50,00023 WATERBEACH ROADSemi-detached
1997-06-18£37,50015A WATERBEACH ROADFlat
1997-04-21£44,0005 WATERBEACH ROADFlat
1997-02-06£43,50027 WATERBEACH ROADTerraced
1996-05-16£30,000FLAT B, 1 WATERBEACH ROADFlat
1996-05-13£30,000FLAT 10, 1 WATERBEACH ROADFlat
1996-05-03£30,000FLAT C, 1 WATERBEACH ROADFlat

51 recorded sales on SL1 3LA. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
The Godolphin Junior Academy0.2 miPrimaryReport card →
Baylis Court School0.3 miSecondaryGood (2022)
Phoenix Infant Academy0.3 miPrimaryReport card →
Herschel Grammar School0.4 miSecondaryOutstanding (2024)
James Elliman Academy0.4 miPrimaryReport card →
Lynch Hill Enterprise Academy0.7 miSecondaryReport 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: MANOR PARK MEDICAL CENTRE (0.2 mi) · SHREEJI MEDICAL CENTRE (0.3 mi) · SLOUGH TREATMENT, ADVICE & RECOVERY TEAM (0.3 mi)

Nearest hospitals: UPTON HOSPITAL (1.2 mi) · UPTON COMMUNITY HOSPITAL (1.2 mi) · WEXHAM PARK HOSPITAL (1.5 mi)

Nearest listed buildings: GODOLPHIN COURT APPROXIMATELY 40 METRES TO NORTH OF BAYLIS HOUSE (Q.V.) (Grade I) (0.2 mi) · Wall and gatepiers adjoining north-east forecourt wall and pavilion to Baylis House (Grade II) (0.2 mi) · COACH HOUSE AND ADJOINING OUTBUILDING APPROXIMATELY 10 METRES TO NORTH WEST OF BAYLIS HOUSE (Grade II) (0.2 mi)

Nearest pharmacies: THE MARTIN PHARMACY (0.2 mi) · KAMAL ENTERPRISES LTD (0.4 mi) · KHATKAR CHEMISTS (0.5 mi)

Nearest stations: Slough (0.9 mi) · Burnham (Berks) (1.8 mi) · Windsor & Eton Riverside (2.5 mi)

Nearest supermarkets: ALDI (0.5 mi) · Lidl (0.6 mi) · Checkout (0.7 mi)

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

Who lives here

Median age
33
One-person households
20%
Households with children
47%
Households
10,900

Owned 42% · Social rent 18% · Private rent 39%

Census 2021 (ONS), for SL1 3.

Recorded crime trend

May 24: 123 crimesJun 24: 109 crimesJul 24: 122 crimesAug 24: 96 crimesSep 24: 113 crimesOct 24: 107 crimesNov 24: 110 crimesDec 24: 111 crimesJan 25: 90 crimesFeb 25: 94 crimesMar 25: 109 crimesApr 25: 106 crimesMay 25: 92 crimesJun 25: 114 crimesJul 25: 141 crimesAug 25: 111 crimesSep 25: 102 crimesOct 25: 126 crimesNov 25: 120 crimesDec 25: 120 crimesJan 26: 120 crimesFeb 26: 92 crimesMar 26: 123 crimesApr 26: 131 crimes Apr 26: 131 crimes 141 90 May 24 Apr 26

Recorded crimes per month in SL1 3 (May 24–Apr 26, average 112/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

Modelled flood risk for SL1 3LA: High — 4 properties here fall in an at-risk band (4 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 DistrictSL1 SectorSL1 3 PostcodeSL1 3LA
Average sold price£520,526£405,435£137,497
Population104,66336,062—
Deprivation decile (1 = most deprived)5/104/10—
Crimes recorded802131—
Schools297—
Flood riskHighHighHigh
Gigabit broadband92%99%100%
Superfast broadband97%100%100%

— = no separate figure is published at that level. Most open data is published down to the sector (SL1 3); 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.