SL9 0BN

Grassingham Road, Buckinghamshire, South East

SL9 0BNHouse Prices / South East, Buckinghamshire, Grassingham Road

Name: SL9 0BN
Address: SL9 0BN, Buckinghamshire, South East, SL9 0BN, United Kingdom

Last updated May 2026

Key Postcode Insights

SL9 0BN is a residential postcode situated on Grassingham Road, Chalfont St. Peter, Gerrards Cross, SL9 with 4 addresses.

It ranks as the 135th largest and 37th most expensive of the 812 postcodes in the SL9 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 4 properties: 4 flats.

Properties

Flats

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Key Postcode Insights

SL9 0BN is a residential postcode situated on Grassingham Road, Chalfont St. Peter, Gerrards Cross, SL9 with 4 addresses.

It ranks as the 135th largest and 37th most expensive of the 812 postcodes in the SL9 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 4 properties: 4 flats.

Properties

Flats

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Can I improve my house price estimate?

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House Pricesin SL9 0BN

Sale prices range from £355,212 for 2 bedroom leasehold flats (731 ft²) to £355,212 for 2 bedroom leasehold flats (731 ft²) .

Monthly rental prices range from £1,470 pcm for 2 bed flats to £1,470 pcm for 2 bed flats.

The gross rental yield is between 5.0% and 5.0%.

The average value per square foot is £485.

Average Sale Value

£355,212

Average Rental Value

£1,470 pcm

Average Rental Yield

5.0% /year

Average Value Per Sqft

£485 /ft²

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Prices last updated 1st May 2026

Sales Market Trendsin SL9 0BN

The last sale in SL9 0BN sold for £130,000 on 28th September 2001. Since then prices are down an average of 0.0%.

The current average value in the postcode is £355,212.
The SL9 0BN Sales Market has decreased by 1.8% over the last 10 years.

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Show chart

Period	Year on Year	Average Price
April 2026	-0.5%	£355,212
April 2025	-3.3%	£356,949
April 2024	0.4%	£369,197
April 2023	-2.1%	£367,756
April 2022	5.2%	£375,654
April 2021	4.4%	£357,051
April 2020	2.5%	£342,130
April 2019	-3.4%	£333,830
April 2018	-5.3%	£345,613
April 2017	1%	£365,128
April 2016	11.1%	£361,630
April 2015	9.1%	£325,427
April 2014	8%	£298,356
April 2013	2.9%	£276,315
April 2012	-1.4%	£268,415
April 2011	0.2%	£272,147
April 2010	4.6%	£271,565
April 2009	-8.9%	£259,719
April 2008	5.7%	£285,056
April 2007	0%	£269,634

Rental Market Trendsin SL9 0BN

The current average rental value in the postcode is £1,470.
The SL9 0BN Rental Market has increased by 14.3% over the last 10 years.

Show table

Show chart

Period	Year on Year	Average Price
April 2026	2.6%	£1,470pcm
April 2025	6.1%	£1,432pcm
April 2024	3.6%	£1,350pcm
April 2023	3.8%	£1,302pcm
April 2022	3.5%	£1,255pcm
April 2021	2.8%	£1,212pcm
April 2020	1.7%	£1,178pcm
April 2019	-3.9%	£1,158pcm
April 2018	-1.3%	£1,205pcm
April 2017	-5%	£1,221pcm
April 2016	-1.5%	£1,285pcm
April 2015	1%	£1,305pcm
April 2014	10.2%	£1,292pcm
April 2013	1.5%	£1,172pcm
April 2012	6.2%	£1,155pcm
April 2011	-5.2%	£1,088pcm
April 2010	6.5%	£1,148pcm
April 2009	-15.7%	£1,078pcm
April 2008	8.1%	£1,278pcm
April 2007	0%	£1,182pcm

Explore Buildingsin SL9 0BN, Grassingham Road, Chalfont St. Peter, Gerrards Cross, SL9

Grassingham Court, Grassingham Road, Chalfont St. Peter, Gerrards Cross, SL9 Mid-century building 4 units

Sales History
in SL9 0BN

The last sale was on 28th September 2001 for £130,000 and since then the market in the area has remained stable. The postcode has had a total of 1 sales since 1995.

SL9 0BN has seen no sales in the last three years and no sales in the last twelve months.