21 Colly Row, Treharris, CF46 6UD - 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) / [Treharris](/uk/treharris) / [Colly Row](/uk/treharris/colly-row) / [CF46 6UD](/uk/treharris/colly-row/cf46-6ud) / 21 21 Colly Row, Treharris, CF46 6UD ================================= Terraced 732 sq ft D EPC D 2 recorded sales [ Merthyr Vale, Troed-y-rhiw & Bedlinog ](https://percelio.com/uk/neighbourhood/merthyr-vale-troed-y-rhiw-bedlinog) 21 Colly Row, Treharris, CF46 6UD is a Terraced home of about 732 sq ft in Treharris, based on open property records. About this property This Terraced home measures about 732 sq ft (68 sq m), holds an EPC D rating and dates from before 1900. Tenure is freehold. It last sold for £79,000 in Apr 2023, about £108 per square foot. The property has 2 recorded sales since 2019. 21 Colly Row, Treharris, CF46 6UD sits on Colly Row in Treharris, part of the Merthyr Vale, Troed-y-rhiw & Bedlinog 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 732 sq ft 68 sq m Energy rating EPC D Built England and Wales: before 1900 Habitable rooms 4 Price per sq ft £108 Tenure Freehold Last sold £79,000 Last sold date Apr 2023 Recorded sales 2 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=CF46+6UD&paon=21) [ Buying? Offer advice, £50 ](https://percelio.com/uk/start/offer_advice?postcode=CF46+6UD&paon=21) Sold price history Date Sold price Tenure Type 27 Apr 2023 £79,000 Freehold Existing 8 Feb 2019 £45,000 Freehold Existing More on Colly Row [ 1, Colly Row, Bedlinog, CF46 6UD ](/uk/treharris/colly-row/cf46-6ud/1) [ 2 Colly Row, Treharris, CF46 6UD last sold Jun 2003 £36,000 ](/uk/treharris/colly-row/cf46-6ud/2) [ 3 Colly Row, Treharris, CF46 6UD last sold Nov 2007 £82,000 ](/uk/treharris/colly-row/cf46-6ud/3) [ 4 Colly Row, Treharris, CF46 6UD last sold Dec 2011 £38,000 ](/uk/treharris/colly-row/cf46-6ud/4) [ 5 Colly Row, Treharris, CF46 6UD last sold Dec 1996 £23,950 ](/uk/treharris/colly-row/cf46-6ud/5) [ 6 Colly Row, Treharris, CF46 6UD last sold Aug 2015 £55,500 ](/uk/treharris/colly-row/cf46-6ud/6) [ 7 Colly Row, Treharris, CF46 6UD last sold Jul 2023 £130,000 ](/uk/treharris/colly-row/cf46-6ud/7) [ 10, Colly Row, Bedlinog, CF46 6UD ](/uk/treharris/colly-row/cf46-6ud/10) [ 14 Colly Row, Bedlinog, CF46 6UD ](/uk/treharris/colly-row/cf46-6ud/14) [ 15 Colly Row, Treharris, CF46 6UD last sold Jun 2025 £42,500 ](/uk/treharris/colly-row/cf46-6ud/15) [ 19 Colly Row, Treharris, CF46 6UD last sold Jun 2003 £22,000 ](/uk/treharris/colly-row/cf46-6ud/19) [ 22 Colly Row, Treharris, CF46 6UD last sold Apr 2022 £85,000 ](/uk/treharris/colly-row/cf46-6ud/22) Similar Terraced properties nearby [ 41 Thornwood Place, Treharris, CF46 5AB last sold Mar 2026 £129,995 ](/uk/treharris/thornwood-place/cf46-5ab/41) [ 84 Cilhaul, Treharris, CF46 5HU last sold Mar 2026 £48,300 ](/uk/treharris/cilhaul/cf46-5hu/84) [ 100 Shingrig Road, Treharris, CF46 6EA last sold Mar 2026 £155,000 ](/uk/treharris/shingrig-road/cf46-6ea/100) [ 7 Donald Street, Treharris, CF46 6EB last sold Feb 2026 £179,950 ](/uk/treharris/donald-street/cf46-6eb/7) [ 7 Sunny Bank, Treharris, CF46 5BA last sold Feb 2026 £169,000 ](/uk/treharris/sunny-bank/cf46-5ba/7) [ 26 Bedw Road, Treharris, CF46 6TU last sold Feb 2026 £57,500 ](/uk/treharris/bedw-road/cf46-6tu/26) [ 8 High Close, Treharris, CF46 6HJ last sold Feb 2026 £150,000 ](/uk/treharris/high-close/cf46-6hj/8) [ 1 Brynteg, Treharris, CF46 5RF last sold Feb 2026 £240,000 ](/uk/treharris/brynteg/cf46-5rf/1) ### Schools nearby - Bedlinog Community Primary School Not applicable - Afon Taf High School Not applicable - Troedyrhiw Primary School Not applicable - Ynysowen Community Primary School Not applicable - Ysgol Gynradd Gymraeg Rhyd-Y-Grug Not applicable - Greenfield Special School Not applicable ### Air quality - Air quality data is unavailable for this location. ### Reported crime - All crimes reported 12 - Violent Crime 6 - Anti Social Behaviour 4 - Drugs 1 - Other Theft 1 - 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