9 Cynon Terrace, Mountain Ash, CF45 3SU - 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) / [Cynon Terrace](/uk/mountain-ash/cynon-terrace) / [CF45 3SU](/uk/mountain-ash/cynon-terrace/cf45-3su) / 9 9 Cynon Terrace, Mountain Ash, CF45 3SU ======================================= Terraced 893 sq ft C EPC C 1 recorded sale [ Penrhiw-ceibr ](https://percelio.com/uk/neighbourhood/penrhiw-ceibr) 9 Cynon Terrace, Mountain Ash, CF45 3SU is a Terraced home of about 893 sq ft in Mountain Ash, based on open property records. About this property This Terraced home measures about 893 sq ft (83 sq m), holds an EPC C rating and dates from 1900-1929. Tenure is freehold. It last sold for £135,000 in Nov 2025, about £151 per square foot. 9 Cynon Terrace, Mountain Ash, CF45 3SU sits on Cynon Terrace in Mountain Ash, part of the Penrhiw-ceibr 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 Floor area 893 sq ft 83 sq m Energy rating EPC C Built England and Wales: 1900-1929 Habitable rooms 5 Price per sq ft £151 Tenure Freehold Last sold £135,000 Last sold date Nov 2025 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=CF45+3SU&paon=9) [ Buying? Offer advice, £50 ](https://percelio.com/uk/start/offer_advice?postcode=CF45+3SU&paon=9) Sold price history Date Sold price Tenure Type 28 Nov 2025 £135,000 Freehold Existing More on Cynon Terrace [ 1 Cynon Terrace, Mountain Ash, CF45 3SU last sold Dec 2021 £120,000 ](/uk/mountain-ash/cynon-terrace/cf45-3su/1) [ 2 Cynon Terrace, Mountain Ash, CF45 3SU last sold Aug 2024 £125,000 ](/uk/mountain-ash/cynon-terrace/cf45-3su/2) [ 4, Cynon Terrace, Penrhiwceiber, CF45 3SU ](/uk/mountain-ash/cynon-terrace/cf45-3su/4) [ 6, Cynon Terrace, Penrhiwceiber, CF45 3SU ](/uk/mountain-ash/cynon-terrace/cf45-3su/6) [ 7 Cynon Terrace, Mountain Ash, CF45 3SU last sold Feb 2015 £76,000 ](/uk/mountain-ash/cynon-terrace/cf45-3su/7) [ 10 Cynon Terrace, Mountain Ash, CF45 3SU last sold Nov 2007 £75,000 ](/uk/mountain-ash/cynon-terrace/cf45-3su/10) [ 11 Cynon Terrace, Mountain Ash, CF45 3SU last sold Mar 2023 £145,000 ](/uk/mountain-ash/cynon-terrace/cf45-3su/11) [ 12 Cynon Terrace, Penrhiwceiber, Mountain Ash, CF45 3SU ](/uk/mountain-ash/cynon-terrace/cf45-3su/12) [ 13 Cynon Terrace, Mountain Ash, CF45 3SU last sold Dec 2000 £35,000 ](/uk/mountain-ash/cynon-terrace/cf45-3su/13) [ 14 Cynon Terrace, Mountain Ash, CF45 3SU last sold Jun 2020 £39,000 ](/uk/mountain-ash/cynon-terrace/cf45-3su/14) 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 - Penrhiwceibr Primary Not applicable - Perthcelyn Community Primary School Not applicable - Pengeulan Primary School Not applicable - Ynysboeth Community Primary Not applicable - Miskin Primary School Not applicable - Our Lady's R.C. Primary School Not applicable ### Air quality - Air quality indexFair (29) - NO₂1.4 µg/m³ - PM2.54.4 µg/m³ ### Reported crime - All crimes reported 61 - Violent Crime 33 - Anti Social Behaviour 8 - Criminal Damage Arson 7 - Public Order 4 - 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