1 Onyx Close, Swindon, SN25 2SR - 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) / [Onyx Close](/uk/swindon/onyx-close) / [SN25 2SR](/uk/swindon/onyx-close/sn25-2sr) / 1 1 Onyx Close, Swindon, SN25 2SR =============================== Detached 1,399 sq ft B EPC B 1 recorded sale [ Broad Blunsdon, South Marston & Wanborough ](https://percelio.com/uk/neighbourhood/broad-blunsdon-south-marston-wanborough) 1 Onyx Close, Swindon, SN25 2SR is a Detached home of about 1,399 sq ft in Swindon, based on open property records. About this property This Detached home measures about 1,399 sq ft (130 sq m), holds an EPC B rating and dates from 2017. Tenure is freehold. It last sold for £404,995 in Aug 2017, about £289 per square foot. 1 Onyx Close, Swindon, SN25 2SR sits on Onyx Close in Swindon, part of the Broad Blunsdon, South Marston & Wanborough 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 1,399 sq ft 130 sq m Energy rating EPC B Built 2017 Price per sq ft £289 Tenure Freehold Last sold £404,995 Last sold date Aug 2017 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=SN25+2SR&paon=1) [ Buying? Offer advice, £50 ](https://percelio.com/uk/start/offer_advice?postcode=SN25+2SR&paon=1) Sold price history Date Sold price Tenure Type 25 Aug 2017 £404,995 Freehold New build More on Onyx Close [ 2 Onyx Close, Swindon, SN25 2SR last sold Jan 2022 £481,000 ](/uk/swindon/onyx-close/sn25-2sr/2) [ 3 Onyx Close, Swindon, SN25 2SR last sold Sep 2021 £645,000 ](/uk/swindon/onyx-close/sn25-2sr/3) [ 4 Onyx Close, Swindon, SN25 2SR last sold Nov 2017 £619,950 ](/uk/swindon/onyx-close/sn25-2sr/4) [ 5 Onyx Close, Swindon, SN25 2SR last sold Nov 2017 £609,950 ](/uk/swindon/onyx-close/sn25-2sr/5) [ 6 Onyx Close, Swindon, SN25 2SR last sold Dec 2017 £629,950 ](/uk/swindon/onyx-close/sn25-2sr/6) [ 7 Onyx Close, Swindon, SN25 2SR last sold Aug 2024 £765,000 ](/uk/swindon/onyx-close/sn25-2sr/7) Similar Detached properties nearby [ 3 Oberon Way, Swindon, SN25 4WH last sold Apr 2026 £355,000 ](/uk/swindon/oberon-way/sn25-4wh/3) [ 6 Southwold Close, Swindon, SN25 2BD last sold Apr 2026 £575,000 ](/uk/swindon/southwold-close/sn25-2bd/6) [ 36 Warrener Close, Swindon, SN25 4AH last sold Apr 2026 £447,000 ](/uk/swindon/warrener-close/sn25-4ah/36) [ 20 Millard Road, Swindon, SN25 4EP last sold Apr 2026 £350,000 ](/uk/swindon/millard-road/sn25-4ep/20) [ 38 Thames Avenue, Swindon, SN25 3NP last sold Apr 2026 £450,000 ](/uk/swindon/thames-avenue/sn25-3np/38) [ 34 Thresher Drive, Swindon, SN25 4AF last sold Apr 2026 £392,500 ](/uk/swindon/thresher-drive/sn25-4af/34) [ 16 Robinscroft, Swindon, SN25 2TH last sold Mar 2026 £412,500 ](/uk/swindon/robinscroft/sn25-2th/16) [ 23 Tortworth Road, Swindon, SN25 2AJ last sold Mar 2026 £435,000 ](/uk/swindon/tortworth-road/sn25-2aj/23) ### Schools nearby - Abbey Farm Educate Together Primary Primary - Bridlewood Primary School Primary - Churchward School Not applicable - Great Western Academy Secondary - William Morris Primary School Primary - Brimble Hill Special School Not applicable ### Air quality - Air quality indexGood (14) - NO₂5.6 µg/m³ - PM2.54.6 µg/m³ ### Reported crime - All crimes reported 126 - Violent Crime 63 - Anti Social Behaviour 29 - Public Order 14 - Criminal Damage Arson 6 - 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