15 Blackdown Close, Stevenage, SG1 6AY - 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) / [Stevenage](/uk/stevenage) / [Blackdown Close](/uk/stevenage/blackdown-close) / [SG1 6AY](/uk/stevenage/blackdown-close/sg1-6ay) / 15 15 Blackdown Close, Stevenage, SG1 6AY ====================================== Terraced 646 sq ft C EPC C 5 recorded sales 15 Blackdown Close, Stevenage, SG1 6AY is a Terraced home of about 646 sq ft in Stevenage, based on open property records. About this property This Terraced home measures about 646 sq ft (60 sq m), holds an EPC C rating and dates from 1996-2002. Tenure is freehold. It last sold for £274,000 in Jan 2021, about £424 per square foot. The property has 5 recorded sales since 2000. 15 Blackdown Close, Stevenage, SG1 6AY sits on Blackdown Close in Stevenage. 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 Floor area 646 sq ft 60 sq m Energy rating EPC C Built England and Wales: 1996-2002 Habitable rooms 4 Price per sq ft £424 Tenure Freehold Last sold £274,000 Last sold date Jan 2021 Recorded sales 5 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=SG1+6AY&paon=15) [ Buying? Offer advice, £50 ](https://percelio.com/uk/start/offer_advice?postcode=SG1+6AY&paon=15) Sold price history Date Sold price Tenure Type 22 Jan 2021 £274,000 Freehold Existing 16 Jan 2015 £210,000 Freehold Existing 23 Sep 2005 £160,000 Freehold Existing 13 Jun 2003 £144,950 Freehold Existing 18 Apr 2000 £92,000 Freehold New build More on Blackdown Close [ 1 Blackdown Close, Stevenage, SG1 6AY last sold Feb 2001 £133,000 ](/uk/stevenage/blackdown-close/sg1-6ay/1) [ 2 Blackdown Close, Stevenage, SG1 6AX last sold May 2007 £235,000 ](/uk/stevenage/blackdown-close/sg1-6ax/2) [ 3 Blackdown Close, Stevenage, SG1 6AY last sold Aug 2002 £168,500 ](/uk/stevenage/blackdown-close/sg1-6ay/3) [ 4 Blackdown Close, Stevenage, SG1 6AX last sold Aug 2006 £209,950 ](/uk/stevenage/blackdown-close/sg1-6ax/4) [ 5 Blackdown Close, Stevenage, SG1 6AY last sold Jul 2006 £189,995 ](/uk/stevenage/blackdown-close/sg1-6ay/5) [ 6 Blackdown Close, Stevenage, SG1 6AX last sold Jul 2007 £200,000 ](/uk/stevenage/blackdown-close/sg1-6ax/6) [ 7 Blackdown Close, Stevenage, SG1 6AY last sold Jan 2003 £160,000 ](/uk/stevenage/blackdown-close/sg1-6ay/7) [ 8 Blackdown Close, Stevenage, SG1 6AX last sold Oct 2000 £114,000 ](/uk/stevenage/blackdown-close/sg1-6ax/8) [ 9 Blackdown Close, Stevenage, SG1 6AY last sold Jun 2017 £287,500 ](/uk/stevenage/blackdown-close/sg1-6ay/9) [ 10 Blackdown Close, Stevenage, SG1 6AX last sold Aug 2021 £330,000 ](/uk/stevenage/blackdown-close/sg1-6ax/10) [ 11 Blackdown Close, Stevenage, SG1 6AY last sold Mar 2000 £92,000 ](/uk/stevenage/blackdown-close/sg1-6ay/11) [ 12 Blackdown Close, Stevenage, SG1 6AX last sold Sep 2004 £167,000 ](/uk/stevenage/blackdown-close/sg1-6ax/12) Similar Terraced properties nearby [ 42 Doncaster Close, Stevenage, SG1 5RY last sold Apr 2026 £335,000 ](/uk/stevenage/doncaster-close/sg1-5ry/42) [ 499 Canterbury Way, Stevenage, SG1 4EQ last sold Apr 2026 £330,000 ](/uk/stevenage/canterbury-way/sg1-4eq/499) [ 48 Cleveland Way, Stevenage, SG1 6BZ last sold Apr 2026 £397,000 ](/uk/stevenage/cleveland-way/sg1-6bz/48) [ 6 East Close, Stevenage, SG1 1PP last sold Apr 2026 £280,000 ](/uk/stevenage/east-close/sg1-1pp/6) [ 7 Lonsdale Road, Stevenage, SG1 5DA last sold Apr 2026 £275,000 ](/uk/stevenage/lonsdale-road/sg1-5da/7) [ 38 Chepstow Close, Stevenage, SG1 5TT last sold Apr 2026 £327,500 ](/uk/stevenage/chepstow-close/sg1-5tt/38) [ 11 Kennett Way, Stevenage, SG1 3XU last sold Mar 2026 £310,000 ](/uk/stevenage/kennett-way/sg1-3xu/11) [ 44 Merrick Close, Stevenage, SG1 6GH last sold Mar 2026 £400,000 ](/uk/stevenage/merrick-close/sg1-6gh/44) ### Schools nearby - Round Diamond Primary School Primary - The Leys Primary and Nursery School Primary - Martins Wood Primary School Primary - The Giles Infant and Nursery School Primary - Giles Junior School Primary - Trotts Hill Primary and Nursery School Primary ### Air quality - Air quality indexGood (12) - NO₂5 µg/m³ - PM2.53.4 µg/m³ ### Reported crime - All crimes reported 93 - Violent Crime 47 - Anti Social Behaviour 12 - Other Theft 9 - Vehicle Crime 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