9 Sunnyside, Mountain Ash, CF45 4DJ - 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) / [Sunnyside](/uk/mountain-ash/sunnyside) / [CF45 4DJ](/uk/mountain-ash/sunnyside/cf45-4dj) / 9 9 Sunnyside, Mountain Ash, CF45 4DJ =================================== Terraced 775 sq ft D EPC D 1 recorded sale [ Abercynon ](https://percelio.com/uk/neighbourhood/abercynon) 9 Sunnyside, Mountain Ash, CF45 4DJ is a Terraced home of about 775 sq ft in Mountain Ash, based on open property records. About this property This Terraced home measures about 775 sq ft (72 sq m), holds an EPC D rating and dates from 1950-1966. Tenure is freehold. It last sold for £25,000 in Apr 1998, about £32 per square foot. 9 Sunnyside, Mountain Ash, CF45 4DJ sits on Sunnyside in Mountain Ash, part of the Abercynon 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 775 sq ft 72 sq m Energy rating EPC D Built England and Wales: 1950-1966 Habitable rooms 6 Price per sq ft £32 Tenure Freehold Last sold £25,000 Last sold date Apr 1998 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+4DJ&paon=9) [ Buying? Offer advice, £50 ](https://percelio.com/uk/start/offer_advice?postcode=CF45+4DJ&paon=9) Sold price history Date Sold price Tenure Type 9 Apr 1998 £25,000 Freehold Existing More on Sunnyside [ 1 Sunnyside, Mountain Ash, CF45 4DJ last sold May 2006 £94,000 ](/uk/mountain-ash/sunnyside/cf45-4dj/1) [ 2, Sunnyside, Abercynon, CF45 4DJ ](/uk/mountain-ash/sunnyside/cf45-4dj/2) [ 4 Sunnyside, Mountain Ash, CF45 4DJ last sold Sep 2015 £80,000 ](/uk/mountain-ash/sunnyside/cf45-4dj/4) [ 5, Sunnyside, Abercynon, CF45 4DJ ](/uk/mountain-ash/sunnyside/cf45-4dj/5) [ 7 Sunnyside, Mountain Ash, CF45 4DJ last sold Nov 2007 £110,000 ](/uk/mountain-ash/sunnyside/cf45-4dj/7) [ 8 Sunnyside, Mountain Ash, CF45 4DJ last sold Dec 2001 £52,950 ](/uk/mountain-ash/sunnyside/cf45-4dj/8) [ 11 Sunnyside, Abercynon, CF45 4DJ ](/uk/mountain-ash/sunnyside/cf45-4dj/11) [ 12 Sunnyside, Mountain Ash, CF45 4DJ last sold Sep 2017 £110,000 ](/uk/mountain-ash/sunnyside/cf45-4dj/12) [ 13 Sunnyside, Mountain Ash, CF45 4DJ last sold Aug 2022 £95,000 ](/uk/mountain-ash/sunnyside/cf45-4dj/13) [ 18, Sunnyside, Abercynon, CF45 4DJ ](/uk/mountain-ash/sunnyside/cf45-4dj/18) [ 19 Sunnyside, Abercynon, CF45 4DJ ](/uk/mountain-ash/sunnyside/cf45-4dj/19) 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 - Ynysboeth Community Primary Not applicable - Penrhiwceibr Primary Not applicable - Perthcelyn Community Primary School Not applicable - Edwardsville Primary School Not applicable - Abercynon Community Primary School Not applicable - Ysgol Gymraeg Abercynon Not applicable ### Air quality - Air quality data is unavailable for this location. ### Reported crime - All crimes reported 24 - Violent Crime 13 - Anti Social Behaviour 4 - Criminal Damage Arson 3 - Public Order 2 - 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