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Postcode · SL9 8SA

SL9 8SA

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Property report — SL9 8SA

Open-data due diligence for SL9 8SA and the area around it.

SL9 8SA in brief: 28 recorded sales (£215,000–£2,350,000) · no modelled flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for SL9 8SA itself. Where open data isn't published that finely (population, crime, schools), we show the SL9 8 sector — each figure below is tagged with its scope.

Avg sold price

£1,104,753

sector SL9 8 · 70 sales

Population

15,125

sector SL9 8

Crimes recorded

6

sector SL9 8 · Apr 26

Schools

7

sector SL9 8

Flood risk

None modelled

this postcode

Gigabit broadband

94%

sector SL9 8 of premises

Sold-price trend (1995–2026)

1995: mean £240,761, median £230,500 (78 sales)1996: mean £221,228, median £210,000 (89 sales)1997: mean £261,837, median £228,000 (104 sales)1998: mean £367,752, median £340,000 (89 sales)1999: mean £396,138, median £325,000 (121 sales)2000: mean £501,332, median £417,500 (86 sales)2001: mean £472,212, median £405,000 (103 sales)2002: mean £512,017, median £495,000 (75 sales)2003: mean £648,787, median £597,500 (78 sales)2004: mean £668,383, median £590,000 (96 sales)2005: mean £629,075, median £588,750 (98 sales)2006: mean £675,137, median £607,500 (124 sales)2007: mean £861,850, median £702,875 (104 sales)2008: mean £768,622, median £571,250 (58 sales)2009: mean £777,642, median £597,500 (53 sales)2010: mean £722,863, median £605,000 (75 sales)2011: mean £843,899, median £800,000 (76 sales)2012: mean £848,997, median £728,750 (62 sales)2013: mean £726,561, median £600,000 (104 sales)2014: mean £913,927, median £759,250 (100 sales)2015: mean £1,040,418, median £925,000 (85 sales)2016: mean £1,378,984, median £890,000 (107 sales)2017: mean £1,007,532, median £870,500 (94 sales)2018: mean £1,151,314, median £1,090,000 (58 sales)2019: mean £1,094,769, median £710,000 (93 sales)2020: mean £1,003,965, median £889,000 (93 sales)2021: mean £1,044,493, median £955,000 (142 sales)2022: mean £1,174,632, median £985,000 (89 sales)2023: mean £1,219,026, median £845,000 (74 sales)2024: mean £1,104,753, median £1,052,500 (70 sales)2025: mean £1,179,293, median £1,102,500 (70 sales)2026: mean £760,167, median £725,000 (15 sales)1995: mean £240,761, median £230,500 (78 sales)1996: mean £221,228, median £210,000 (89 sales)1997: mean £261,837, median £228,000 (104 sales)1998: mean £367,752, median £340,000 (89 sales)1999: mean £396,138, median £325,000 (121 sales)2000: mean £501,332, median £417,500 (86 sales)2001: mean £472,212, median £405,000 (103 sales)2002: mean £512,017, median £495,000 (75 sales)2003: mean £648,787, median £597,500 (78 sales)2004: mean £668,383, median £590,000 (96 sales)2005: mean £629,075, median £588,750 (98 sales)2006: mean £675,137, median £607,500 (124 sales)2007: mean £861,850, median £702,875 (104 sales)2008: mean £768,622, median £571,250 (58 sales)2009: mean £777,642, median £597,500 (53 sales)2010: mean £722,863, median £605,000 (75 sales)2011: mean £843,899, median £800,000 (76 sales)2012: mean £848,997, median £728,750 (62 sales)2013: mean £726,561, median £600,000 (104 sales)2014: mean £913,927, median £759,250 (100 sales)2015: mean £1,040,418, median £925,000 (85 sales)2016: mean £1,378,984, median £890,000 (107 sales)2017: mean £1,007,532, median £870,500 (94 sales)2018: mean £1,151,314, median £1,090,000 (58 sales)2019: mean £1,094,769, median £710,000 (93 sales)2020: mean £1,003,965, median £889,000 (93 sales)2021: mean £1,044,493, median £955,000 (142 sales)2022: mean £1,174,632, median £985,000 (89 sales)2023: mean £1,219,026, median £845,000 (74 sales)2024: mean £1,104,753, median £1,052,500 (70 sales)2025: mean £1,179,293, median £1,102,500 (70 sales)2026: mean £760,167, median £725,000 (15 sales) MeanMedian £1,378,984 £210,000 1995 2026*

Annual sold price in SL9 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 (15 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2024-07-16£1,875,000SUNFOLD LEWINS ROADDetached
2021-03-01£1,100,000LITTLE BURGHLEY LEWINS ROADDetached
2020-12-17£1,810,000TREVELLANCE LEWINS ROADDetached
2020-02-03£2,350,000ASTON HOUSE LEWINS ROADDetached
2018-12-14£1,240,000FAIRWAY COTTAGE LEWINS ROADDetached
2018-08-08£1,070,000FAIRFIELD LEWINS ROADDetached
2016-06-30£2,000,000ASTON HOUSE LEWINS ROADDetached
2015-11-12£905,000THE GARDEN HOUSE LEWINS ROADDetached
2013-09-05£1,030,000TREVELLANCE LEWINS ROADDetached
2012-09-10£870,000BIRDHAM LEWINS ROADDetached
2012-08-10£1,400,000ORMONDE LEWINS ROADDetached
2011-06-30£800,000OAKWOOD LEWINS ROADDetached
2010-01-26£1,200,000FARNDALE LEWINS ROADSemi-detached
2006-12-01£875,000FAIRWAY COTTAGE LEWINS ROADDetached
2006-07-28£750,000LEA COTTAGE LEWINS ROADDetached
2005-11-01£750,000OLD STOCKS LEWINS ROADDetached
2004-10-01£585,000ORMONDE LEWINS ROADDetached
2003-08-14£845,000AUSTENWOOD LEWINS ROADDetached
2002-08-16£820,000SUNFOLD LEWINS ROADDetached
2002-03-25£500,000OLD STOCKS LEWINS ROADDetached
2001-04-17£445,000THE GARDEN HOUSE LEWINS ROADDetached
2000-07-10£845,000THE LODGE LEWINS ROADDetached
1998-08-20£455,000ASTON HOUSE LEWINS ROADDetached
1997-01-31£332,000FARNDALE LEWINS ROADSemi-detached
1996-12-18£316,800OLD STOCKS LEWINS ROADDetached
1996-05-17£215,000MAPLE COTTAGE LEWINS ROADDetached
1996-01-16£290,000THE DACHA LEWINS ROADDetached
1995-05-31£460,000BAYFIELD LEWINS ROADDetached

28 recorded sales on SL9 8SA. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
St Joseph's Catholic Primary School0.1 miPrimaryReport card →
Chalfont St Peter CofE Academy0.7 miPrimaryGood (2019)
The Chalfonts Community College0.9 miSecondaryGood (2022)
Chalfont St Peter Infant School0.9 miPrimaryReport card →
Robertswood School1.3 miPrimaryGood (2022)
The Gerrards Cross CofE School1.3 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: THE HALL PRACTICE (0.6 mi) · THE ALLAN PRACTICE (0.6 mi) · THE MISBOURNE SURGERY (0.7 mi)

Nearest hospitals: CHALFONT'S & GERRARDS CROSS HOSPITAL (0.7 mi) · CHALFONT HOSPITAL (0.7 mi) · HAREFIELD HOSPITAL (3.5 mi)

Nearest listed buildings: PARISH CHURCH OF ALL SAINTS (Grade II) (0.3 mi) · SPARROWS (Grade II) (0.5 mi) · THE PRIORY (Grade II) (0.6 mi)

Nearest pharmacies: RICHARD ADAMS PHARMACY (0.7 mi) · VANTAGE PHARMACY (0.7 mi) · BOOTS (0.8 mi)

Nearest stations: Gerrards Cross (0.7 mi) · Seer Green (2.1 mi) · Denham Golf Club (2.3 mi)

Nearest supermarkets: M&S Foodhall (0.7 mi) · Tesco (0.8 mi) · Waitrose (0.9 mi)

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

Who lives here

Median age
46
One-person households
27%
Households with children
31%
Households
5,922

Owned 74% · Social rent 9% · Private rent 17%

Census 2021 (ONS), for SL9 8.

Recorded crime trend

May 24: 16 crimesJun 24: 5 crimesJul 24: 8 crimesAug 24: 9 crimesSep 24: 10 crimesOct 24: 13 crimesNov 24: 18 crimesDec 24: 9 crimesJan 25: 8 crimesFeb 25: 12 crimesMar 25: 6 crimesApr 25: 4 crimesMay 25: 4 crimesJun 25: 7 crimesJul 25: 9 crimesAug 25: 6 crimesSep 25: 6 crimesOct 25: 5 crimesNov 25: 10 crimesDec 25: 15 crimesJan 26: 11 crimesFeb 26: 6 crimesMar 26: 6 crimesApr 26: 6 crimes Apr 26: 6 crimes 18 4 May 24 Apr 26

Recorded crimes per month in SL9 8 (May 24–Apr 26, average 9/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

No modelled flood risk is recorded for SL9 8SA 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 DistrictSL9 SectorSL9 8 PostcodeSL9 8SA
Average sold price£1,004,972£1,104,753£933,350
Population28,96615,125—
Deprivation decile (1 = most deprived)9/1010/10—
Crimes recorded686—
Schools107—
Flood riskHighLowLow
Gigabit broadband90%94%100%
Superfast broadband97%95%100%

— = no separate figure is published at that level. Most open data is published down to the sector (SL9 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

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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.