SL9 8SP

Windsor Road, Buckinghamshire, South East

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SL9 8SPHouse Prices / South East, Buckinghamshire, Windsor Road

Name: SL9 8SP
Address: SL9 8SP, Buckinghamshire, South East, SL9 8SP, United Kingdom

Last updated May 2026

Key Postcode Insights

SL9 8SP is a residential postcode situated on Windsor Road, Gerrards Cross, SL9 with 3 addresses.

It ranks as the 113th largest and 67th most expensive of the 812 postcodes in the SL9 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 3 properties: 1 house and 2 flats.

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Flats

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Key Postcode Insights

SL9 8SP is a residential postcode situated on Windsor Road, Gerrards Cross, SL9 with 3 addresses.

It ranks as the 113th largest and 67th most expensive of the 812 postcodes in the SL9 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 3 properties: 1 house and 2 flats.

Properties

Houses
Flats

Unlock Real Time Insights Into Current House Prices

Can I improve my house price estimate?

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House Pricesin SL9 8SP

Sale prices range from £322,537 for 2 bedroom leasehold flats (548 ft²) to £446,375 for 2 bedroom leasehold flats (1,001 ft²) .

Monthly rental prices range from £1,426 pcm for 2 bed flats to £1,778 pcm for 2 bed flats.

The gross rental yield is between 4.8% and 5.5%.

The average value per square foot is £551.

Average Sale Value

£386,700

Average Rental Value

£1,657 pcm

Average Rental Yield

5.1% /year

Average Value Per Sqft

£551 /ft²

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Prices last updated 1st May 2026

Sales Market Trendsin SL9 8SP

The last sale in SL9 8SP sold for £472,500 on 29th January 2026. Since then prices are up an average of 0.9%.

The current average value in the postcode is £386,700.
The SL9 8SP Sales Market has increased by 9.0% over the last 10 years.

Show table

Show chart

Period	Year on Year	Average Price
April 2026	-0.5%	£386,700
April 2025	-0.9%	£388,687
April 2024	-1.2%	£392,255
April 2023	0.7%	£396,844
April 2022	6.3%	£394,194
April 2021	4.1%	£370,847
April 2020	1.6%	£356,373
April 2019	-2.3%	£350,806
April 2018	-2.3%	£358,933
April 2017	3.5%	£367,220
April 2016	12.4%	£354,922
April 2015	11.8%	£315,742
April 2014	9.6%	£282,430
April 2013	4.1%	£257,663
April 2012	-0.2%	£247,404
April 2011	1.5%	£247,979
April 2010	6.5%	£244,303
April 2009	-11.2%	£229,346
April 2008	6.1%	£258,353
April 2007	0%	£243,523

Rental Market Trendsin SL9 8SP

The current average rental value in the postcode is £1,657.
The SL9 8SP Rental Market has increased by 30.2% over the last 10 years.

Show table

Show chart

Period	Year on Year	Average Price
April 2026	2.8%	£1,657pcm
April 2025	5.8%	£1,612pcm
April 2024	4.9%	£1,524pcm
April 2023	8.9%	£1,453pcm
April 2022	5.6%	£1,334pcm
April 2021	2.3%	£1,263pcm
April 2020	1.6%	£1,235pcm
April 2019	-1.7%	£1,215pcm
April 2018	-0.8%	£1,236pcm
April 2017	-2.1%	£1,246pcm
April 2016	2.7%	£1,272pcm
April 2015	4.8%	£1,240pcm
April 2014	8%	£1,183pcm
April 2013	2.7%	£1,095pcm
April 2012	5%	£1,066pcm
April 2011	0.7%	£1,016pcm
April 2010	3.6%	£1,009pcm
April 2009	-10.6%	£973pcm
April 2008	8.1%	£1,089pcm
April 2007	0%	£1,007pcm

Explore Buildingsin SL9 8SP, Windsor Road, Gerrards Cross, SL9

Dukes Kiln Cottages, Windsor Road, Gerrards Cross, SL9 Period building 3 units

Sales History
in SL9 8SP

The last sale was on 29th January 2026 for £472,500 and since then the market in the area has increased by 0.9%. The postcode has had a total of 8 sales since 1995.