15 Thirlmere, Swindon, SN3 6LA - 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) / [Swindon](/uk/swindon) / [Thirlmere](/uk/swindon/thirlmere) / [SN3 6LA](/uk/swindon/thirlmere/sn3-6la) / 15 15 Thirlmere, Swindon, SN3 6LA ============================== Detached 1,765 sq ft D EPC D 1 recorded sale [ Eldene & Dorcan ](https://percelio.com/uk/neighbourhood/eldene-dorcan) 15 Thirlmere, Swindon, SN3 6LA is a Detached home of about 1,765 sq ft in Swindon, based on open property records. About this property This Detached home measures about 1,765 sq ft (164 sq m), holds an EPC D rating and dates from 1967-1975. Tenure is freehold. It last sold for £325,000 in Oct 2015, about £184 per square foot. 15 Thirlmere, Swindon, SN3 6LA sits on Thirlmere in Swindon, part of the Eldene & Dorcan 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 Detached Floor area 1,765 sq ft 164 sq m Energy rating EPC D Built England and Wales: 1967-1975 Habitable rooms 6 Price per sq ft £184 Tenure Freehold Last sold £325,000 Last sold date Oct 2015 Recorded sales 1 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=SN3+6LA&paon=15) [ Buying? Offer advice, £50 ](https://percelio.com/uk/start/offer_advice?postcode=SN3+6LA&paon=15) Sold price history Date Sold price Tenure Type 2 Oct 2015 £325,000 Freehold Existing More on Thirlmere [ 2 Thirlmere, Swindon, SN3 6LA last sold Mar 2021 £315,000 ](/uk/swindon/thirlmere/sn3-6la/2) [ 3 Thirlmere, Swindon, SN3 6LA last sold May 1997 £88,500 ](/uk/swindon/thirlmere/sn3-6la/3) [ 4 Thirlmere, Swindon, SN3 6LA last sold Oct 2005 £203,000 ](/uk/swindon/thirlmere/sn3-6la/4) [ 5 Thirlmere, Swindon, SN3 6LA last sold Jan 1997 £83,500 ](/uk/swindon/thirlmere/sn3-6la/5) [ 6 Thirlmere, Swindon, SN3 6LA last sold Feb 1995 £76,500 ](/uk/swindon/thirlmere/sn3-6la/6) [ 7 Thirlmere, Swindon, SN3 6LA last sold Nov 1999 £127,500 ](/uk/swindon/thirlmere/sn3-6la/7) [ 9 Thirlmere, Swindon, SN3 6LA last sold Jan 2020 £340,000 ](/uk/swindon/thirlmere/sn3-6la/9) [ 10 Thirlmere, Swindon, SN3 6LA last sold Dec 2010 £249,950 ](/uk/swindon/thirlmere/sn3-6la/10) [ 12 Thirlmere, Swindon, SN3 6LA last sold May 2022 £412,000 ](/uk/swindon/thirlmere/sn3-6la/12) [ 13 Thirlmere, Swindon, SN3 6LA last sold Mar 2004 £249,950 ](/uk/swindon/thirlmere/sn3-6la/13) [ 14 Thirlmere, Swindon, SN3 6LA last sold Jul 1996 £106,000 ](/uk/swindon/thirlmere/sn3-6la/14) Similar Detached properties nearby [ 70 Windsor Road, Swindon, SN3 1JX last sold Apr 2026 £312,500 ](/uk/swindon/windsor-road/sn3-1jx/70) [ 44 Watermead, Swindon, SN3 4WE last sold Mar 2026 £450,000 ](/uk/swindon/watermead/sn3-4we/44) [ 3 Retingham Way, Swindon, SN3 4UE last sold Mar 2026 £490,000 ](/uk/swindon/retingham-way/sn3-4ue/3) [ 5 Merlin Way, Swindon, SN3 5AN last sold Mar 2026 £510,000 ](/uk/swindon/merlin-way/sn3-5an/5) [ 27 Ashmore Close, Swindon, SN3 3PX last sold Mar 2026 £288,000 ](/uk/swindon/ashmore-close/sn3-3px/27) [ 12 Cleeve Lawn, Swindon, SN3 1LE last sold Mar 2026 £450,000 ](/uk/swindon/cleeve-lawn/sn3-1le/12) [ 12 Hadleigh Rise, Swindon, SN3 4UJ last sold Mar 2026 £420,000 ](/uk/swindon/hadleigh-rise/sn3-4uj/12) [ 79 Barnes Road, Swindon, SN3 4QP last sold Mar 2026 £335,000 ](/uk/swindon/barnes-road/sn3-4qp/79) ### Schools nearby - The Chalet School Not applicable - Liden Academy Primary - Eldene Nursery and Primary School Primary - The Dorcan Academy Secondary - Badbury Park Primary School Primary - Goddard Park Community Primary School Primary ### Air quality - Air quality indexGood (16) - NO₂6.1 µg/m³ - PM2.54 µg/m³ ### Reported crime - All crimes reported 75 - Violent Crime 34 - Anti Social Behaviour 12 - Public Order 7 - Shoplifting 7 - All categories, within ~1 mile, April 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