40 Coplestone Street, Mountain Ash, CF45 3LY - 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) / [Mountain Ash](/uk/mountain-ash) / [Coplestone Street](/uk/mountain-ash/coplestone-street) / [CF45 3LY](/uk/mountain-ash/coplestone-street/cf45-3ly) / 40 40 Coplestone Street, Mountain Ash, CF45 3LY ============================================ Terraced 4 recorded sales [ Mountain Ash ](https://percelio.com/uk/neighbourhood/mountain-ash) 40 Coplestone Street, Mountain Ash, CF45 3LY is a Terraced home in Mountain Ash, based on open property records. About this property This Terraced home. Tenure is freehold. It last sold for £82,000 in Apr 2013. The property has 4 recorded sales since 2003. 40 Coplestone Street, Mountain Ash, CF45 3LY sits on Coplestone Street in Mountain Ash, part of the Mountain Ash 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 £82,000 Last sold date Apr 2013 Recorded sales 4 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=CF45+3LY&paon=40) [ Buying? Offer advice, £50 ](https://percelio.com/uk/start/offer_advice?postcode=CF45+3LY&paon=40) Sold price history Date Sold price Tenure Type 12 Apr 2013 £82,000 Freehold Existing 29 Jul 2011 £54,000 Freehold Existing 28 Apr 2006 £84,000 Freehold Existing 30 May 2003 £39,000 Freehold Existing More on Coplestone Street [ 2, Coplestone Street, CF45 3LY ](/uk/mountain-ash/coplestone-street/cf45-3ly/2) [ 3 Coplestone Street, Mountain Ash, CF45 3LY last sold Jul 2018 £87,000 ](/uk/mountain-ash/coplestone-street/cf45-3ly/3) [ 4 Coplestone Street, Mountain Ash, CF45 3LY last sold Feb 2025 £73,000 ](/uk/mountain-ash/coplestone-street/cf45-3ly/4) [ 7 Coplestone Street, CF45 3LY ](/uk/mountain-ash/coplestone-street/cf45-3ly/7) [ 8 Coplestone Street, Mountain Ash, CF45 3LY ](/uk/mountain-ash/coplestone-street/cf45-3ly/8) [ 9 Coplestone Street, Mountain Ash, CF45 3LY last sold May 2003 £48,000 ](/uk/mountain-ash/coplestone-street/cf45-3ly/9) [ 10 Coplestone Street, Mountain Ash, CF45 3LY last sold Feb 2025 £100,000 ](/uk/mountain-ash/coplestone-street/cf45-3ly/10) [ 11 Coplestone Street, Mountain Ash, CF45 3LY last sold Apr 2014 £72,000 ](/uk/mountain-ash/coplestone-street/cf45-3ly/11) [ 12 Coplestone Street, Mountain Ash, CF45 3LY last sold Feb 2024 £112,500 ](/uk/mountain-ash/coplestone-street/cf45-3ly/12) [ 13 Coplestone Street, Mountain Ash, CF45 3LY last sold Apr 2022 £125,000 ](/uk/mountain-ash/coplestone-street/cf45-3ly/13) [ 16 Coplestone Street, Mountain Ash, CF45 3LY last sold Jul 2022 £124,000 ](/uk/mountain-ash/coplestone-street/cf45-3ly/16) [ 17 Coplestone Street, Mountain Ash, CF45 3LY last sold May 2025 £116,500 ](/uk/mountain-ash/coplestone-street/cf45-3ly/17) Similar Terraced properties nearby [ 9 Clarence Street, Mountain Ash, CF45 3BB last sold Apr 2026 £130,000 ](/uk/mountain-ash/clarence-street/cf45-3bb/9) [ 61 Tanycoed Street, Mountain Ash, CF45 3YH last sold Mar 2026 £72,500 ](/uk/mountain-ash/tanycoed-street/cf45-3yh/61) [ 24 Cardiff Road, Mountain Ash, CF45 4PL last sold Mar 2026 £115,000 ](/uk/mountain-ash/cardiff-road/cf45-4pl/24) [ 32 Rheola Street, Mountain Ash, CF45 3TB last sold Mar 2026 £150,000 ](/uk/mountain-ash/rheola-street/cf45-3tb/32) [ 70 Clarence Street, Mountain Ash, CF45 3BD last sold Mar 2026 £135,000 ](/uk/mountain-ash/clarence-street/cf45-3bd/70) [ 3 Glanlay Street, Mountain Ash, CF45 3TL last sold Mar 2026 £127,500 ](/uk/mountain-ash/glanlay-street/cf45-3tl/3) [ 106 Nant Y Fedw, Mountain Ash, CF45 4LT last sold Mar 2026 £110,000 ](/uk/mountain-ash/nant-y-fedw/cf45-4lt/106) [ 3 Ann Street, Mountain Ash, CF45 4NW last sold Mar 2026 £170,000 ](/uk/mountain-ash/ann-street/cf45-4nw/3) ### Schools nearby - Darrenlas Primary School Not applicable - Miskin Primary School Not applicable - Our Lady's R.C. Primary School Not applicable - Pengeulan Primary School Not applicable - Caegarw Primary School Not applicable - Glenboi Primary School Not applicable ### Air quality - Air quality indexFair (22) - NO₂2.7 µg/m³ - PM2.54.2 µg/m³ ### Reported crime - All crimes reported 119 - Violent Crime 64 - Anti Social Behaviour 17 - Public Order 12 - Criminal Damage Arson 11 - All categories, within ~1 mile, May 2026 (police.uk). A count, not a risk rating. ### Flood risk - No flood warning area within 5km [ 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