Property prices and recorded sales

SL9 8NN: 25 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.

Need wider context? View the SL9 property report.

Latest recorded sale: 11 September 2025
All recorded sales: 25
Five-year median: £1,355,000
Sales in five-year window: 5

Properties by latest recorded type

Detached 12

Semi-detached 2

Terraced 0

Flats 0

Other 0

Annual property market

Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.

Annual property market data
Year	Recorded sales	All property types median sale price	Detached median sale price
2009	1	£1,150,000	£1,150,000
2010	1	£790,000	£790,000
2011	2	£1,012,500	£1,012,500
2014	1	£1,171,666	£1,171,666
2015	1	£1,670,000	£1,670,000
2016	1	£860,000	£860,000
2017	1	£1,875,000	£1,875,000
2018	1	£1,170,000	£1,170,000
2020	1	£1,250,000	£1,250,000
2023	2	£1,452,500	-
2024	2	£1,170,000	£1,170,000
2025	1	£1,460,000	£1,460,000

Properties with recorded sales

1-14 of 14 properties · 25 recorded sales · SL9 8NN

July 2021 to July 2026

21, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 11 September 2025
£1,460,000
1, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 29 February 2024
£1,055,000
1 previous sale
1. 26 August 2004 £575,000
11, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 14 February 2024
£1,285,000
19, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Semi-detached, Freehold, existing property

Latest sale · 31 October 2023
£1,550,000
17, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Semi-detached, Freehold, existing property

Latest sale · 10 March 2023
£1,355,000
1 previous sale
1. 18 August 2004 £562,850
39, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 16 November 2020
£1,250,000
5 previous sales
1. 25 July 2016 £860,000
2. 12 July 2006 £490,000
3. 15 April 2005 £436,000
4. 2 June 2004 £460,000
5. 7 July 1995 £160,000
3, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 10 September 2018
£1,170,000
1 previous sale
1. 11 February 2010 £790,000
33, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 11 July 2017
£1,875,000
35, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 9 July 2015
£1,670,000
1 previous sale
1. 30 June 2011 £1,200,000
9, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 23 April 2014
£1,171,666
1 previous sale
1. 31 March 2006 £640,000
25, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 16 December 2011
£825,000
1 previous sale
1. 26 May 2004 £620,000
Thanet House, 29, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 16 December 2009
£1,150,000
27, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 25 October 1996
£307,000
23, Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN

Detached, Freehold, existing property

Latest sale · 31 August 1995
£244,500

Evidence in context

Property market

The five-year median is £1,355,000 from 5 recorded sales in SL9 8NN. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Buckinghamshire is £490,508 in June 2026, up 4.3% year on year.