21 Thames Street, Windsor, SL4 1PL - sold prices & valuation | Percelio + + + 52°22′N 4°53′E [ Percelio ](/) [House valuation](https://percelio.com/uk/house-valuation) [Offer advice](https://percelio.com/uk/offer-advice) [House prices](https://percelio.com/uk/house-prices) [Knowledge](https://percelio.com/uk/knowledge) [ Get a valuation ](https://percelio.com/uk/start/valuation) [House valuation](https://percelio.com/uk/house-valuation) [Offer advice](https://percelio.com/uk/offer-advice) [House prices](https://percelio.com/uk/house-prices) [Knowledge](https://percelio.com/uk/knowledge) [ Get a valuation ](https://percelio.com/uk/start/valuation) + + + + [Home](/uk) / [Windsor](/uk/windsor) / [Thames Street](/uk/windsor/thames-street) / [SL4 1PL](/uk/windsor/thames-street/sl4-1pl) / 21 21 Thames Street, Windsor, SL4 1PL ================================== Terraced 2 recorded sales [ Windsor Town & Eton ](https://percelio.com/uk/neighbourhood/windsor-town-eton) 21 Thames Street, Windsor, SL4 1PL is a Terraced home in Windsor, based on open property records. About this property This Terraced home. Tenure is freehold. It last sold for £560,000 in Jan 2025. The property has 2 recorded sales since 2003. 21 Thames Street, Windsor, SL4 1PL sits on Thames Street in Windsor, part of the Windsor Town & Eton area. This page shows open records only. A valuation estimates what this home is worth today from its sale history, floor area and comparable local sales. Property facts Type Terraced Tenure Freehold Last sold £560,000 Last sold date Jan 2025 Recorded sales 2 Energy rating, floor area and build year come from the EPC register and appear once this property has a certificate on record. What is this home worth today? ------------------------------ Get a data-backed valuation for this property: an estimated market value with a low-to-high range, the comparable sales behind it, and price per sq ft indexed to today with the UK House Price Index. [ Get a valuation, £29 ](https://percelio.com/uk/start/valuation?postcode=SL4+1PL&paon=21) [ Buying? Offer advice, £50 ](https://percelio.com/uk/start/offer_advice?postcode=SL4+1PL&paon=21) Sold price history Date Sold price Tenure Type 20 Jan 2025 £560,000 Freehold Existing 7 Aug 2003 £785,000 Freehold Existing More on Thames Street [ Eden House, 38 Thames Street, Windsor, SL4 1PR last sold Oct 1998 £300,000 ](/uk/windsor/thames-street/sl4-1pr/eden-house-38) [ 12A Thames Street, Windsor, SL4 1PL last sold Nov 2002 £54,995 ](/uk/windsor/thames-street/sl4-1pl/12a) [ 13 - 14 Thames Street, Windsor, SL4 1PL last sold Mar 1997 £150,000 ](/uk/windsor/thames-street/sl4-1pl/13-14) [ 22A Thames Street, Windsor, SL4 1PL last sold Jun 2024 £525,000 ](/uk/windsor/thames-street/sl4-1pl/22a) [ Flat 3 37 Thames Street, Windsor, SL4 1PR last sold Jun 2017 £390,000 ](/uk/windsor/thames-street/sl4-1pr/flat-3-37) [ Flat 1 39 - 40 Thames Street, Windsor, SL4 1PR last sold Jan 2021 £158,000 ](/uk/windsor/thames-street/sl4-1pr/flat-1-39-40) [ Flat 2 39 - 40 Thames Street, Windsor, SL4 1PR last sold Jan 2021 £214,500 ](/uk/windsor/thames-street/sl4-1pr/flat-2-39-40) [ Flat 3 39 - 40 Thames Street, Windsor, SL4 1PR last sold Jan 2021 £225,700 ](/uk/windsor/thames-street/sl4-1pr/flat-3-39-40) [ Flat 4 39 - 40 Thames Street, Windsor, SL4 1PR last sold Jan 2021 £221,200 ](/uk/windsor/thames-street/sl4-1pr/flat-4-39-40) [ Flat 5 39 - 40 Thames Street, Windsor, SL4 1PR last sold Jan 2021 £180,600 ](/uk/windsor/thames-street/sl4-1pr/flat-5-39-40) [ 50 Thames Street, Windsor, SL4 1PU last sold Mar 1995 £971,000 ](/uk/windsor/thames-street/sl4-1pu/50) [ 56 Thames Street, Windsor, SL4 1QW last sold Jan 1995 £965,000 ](/uk/windsor/thames-street/sl4-1qw/56) Similar Terraced properties nearby [ 57 Bourne Avenue, Windsor, SL4 3JP last sold Apr 2026 £500,000 ](/uk/windsor/bourne-avenue/sl4-3jp/57) [ 51 Duke Street, Windsor, SL4 1SJ last sold Mar 2026 £625,000 ](/uk/windsor/duke-street/sl4-1sj/51) [ 2 Ellison Close, Windsor, SL4 4BZ last sold Mar 2026 £475,000 ](/uk/windsor/ellison-close/sl4-4bz/2) [ 23 Stockdales Road, Windsor, SL4 6LB last sold Mar 2026 £600,000 ](/uk/windsor/stockdales-road/sl4-6lb/23) [ 26 Dagmar Road, Windsor, SL4 1JL last sold Mar 2026 £610,000 ](/uk/windsor/dagmar-road/sl4-1jl/26) [ 32 Alma Road, Windsor, SL4 3HL last sold Mar 2026 £900,000 ](/uk/windsor/alma-road/sl4-3hl/32) [ 61 Wood Close, Windsor, SL4 3LA last sold Mar 2026 £407,500 ](/uk/windsor/wood-close/sl4-3la/61) [ 141 Oxford Road, Windsor, SL4 5DX last sold Mar 2026 £583,000 ](/uk/windsor/oxford-road/sl4-5dx/141) ### Schools nearby - St George's School Not applicable - Eton Porny CofE First School Primary - Trinity St Stephen CofE Aided First School Primary - The Windsor Boys' School Secondary - Eton College Not applicable - The King's House School, Windsor Not applicable ### Air quality - Air quality data is unavailable for this location. ### Reported crime - All crimes reported 185 - Violent Crime 57 - Shoplifting 24 - Public Order 22 - Other Theft 18 - All categories, within ~1 mile, June 2026 (police.uk). A count, not a risk rating. ### Flood risk - Flood warning area nearby [ Thinking of buying? Get offer advice ](https://percelio.com/uk/start/offer_advice) [Percelio](/)Know what a home is really worth. Instant, data-backed house valuations and offer advice for England, built on open property data. Reports - [House valuation, £40](https://percelio.com/uk/house-valuation) - [Offer advice, £50](https://percelio.com/uk/offer-advice) Built on open data - HM Land Registry Price Paid Data - EPC register floor areas - UK House Price Index © 2026 Percelio. All rights reserved. | A data-driven estimate, not a formal RICS valuation. 51°30′N 0°07′W