Colly Row, Bedlinog, Treharris
House prices, sold prices and local information for CF46 6UD.
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At a glance
9 property sales on Colly Row, Bedlinog, Treharris have been recorded by HM Land Registry since 2018. In the last 12 months 2 homes sold here for an average of £108,500. Most sales here are terraced homes, which have sold for an average of £86,444. Average sale prices rose from £68,500 in 2018 to £108,500 in 2026 (+58%), though averages on a single street can swing with the mix of homes sold. That is 43% below the Treharris average of £190,683 over the same period. 2 homes here have sold more than once since 2018; 2 of them sold for more the second time. Recorded sale prices on Colly Row range from £45,000 to £130,000. Every home sold here was sold freehold. Of 15 streets in Treharris with at least two sales in the last year, Colly Row ranks 13th for average price.
House prices on Colly Row compared
Average sale price over the last 12 months. See all CF46 house prices.
Average sale price by year
Tenure: 100% freehold and 0% leasehold across 10 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Terraced | 9 | £86,444 | 15 Jul 2026 |
Sold prices on Colly Row
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 3, Colly Row CF46 6UD | 15 Jul 2026 | £90,000 | Terraced | Freehold |
| 15, Colly Row CF46 6UD | 1 Apr 2026 | £127,000 | Terraced | Freehold |
| 15, Colly Row CF46 6UD | 20 Jun 2025 | £42,500 | Terraced | Freehold |
| 7, Colly Row CF46 6UD | 24 Jul 2023 | £130,000 | Terraced | Freehold |
| 21, Colly Row CF46 6UD | 27 Apr 2023 | £79,000 | Terraced | Freehold |
| 22, Colly Row CF46 6UD | 11 Apr 2022 | £85,000 | Terraced | Freehold |
| 23, Colly Row CF46 6UD | 16 Oct 2019 | £85,000 | Terraced | Freehold |
| 21, Colly Row CF46 6UD | 8 Feb 2019 | £45,000 | Terraced | Freehold |
| 24, Colly Row CF46 6UD | 25 Jul 2018 | £74,000 | Terraced | Freehold |
| 25, Colly Row CF46 6UD | 4 May 2018 | £63,000 | Terraced | Freehold |
Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.
Sale history: homes sold more than once
| Address | Sales | Change |
|---|---|---|
| 15, Colly Row | £42,500 (Jun 2025) → £127,000 (Apr 2026) | +199% over under a year |
| 21, Colly Row | £45,000 (Feb 2019) → £79,000 (Apr 2023) | +76% over 4 yrs |
Buying on Colly Row?
Crime and flood risk near Colly Row
Crime
19 crimes were reported within about a mile of Colly Row in August 2026.
| Violence & sexual offences | 11 |
| Vehicle crime | 3 |
| Burglary | 2 |
| Other theft | 2 |
| Criminal damage & arson | 1 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
Colly Row is not in or near any Environment Agency flood warning or alert area.
Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.
Getting around, shops and health
Train stations
- Troed-y-Rhiw station 1.2 mi · 24 min walk
- Merthyr Vale station 1.5 mi · 31 min walk
- Pentre-Bach station 2.2 mi · 44 min walk
Nearest bus stops
- Maes-y-Bedw (o/s 1, Maes-y-Bedw) 3 min walk
- Hylton Terrace (o/s 39, Hylton Terrace) 4 min walk
- Bedlinog Primary School (o/s, Commercial Street) 6 min walk
- George Street (before, Moriah Street) 8 min walk
GP surgeries
- Brookside Medical Centre
Heol Afon Taf, Troedyrhiw, Merthyr Tydfil · 1.2 mi - Treharris Primary Care Centre
Fox Street, Treharris · 2.9 mi - Meddygfa Glan Cynon Surge
Ty Calon Lan, Oxford Street, Mountain Ash · 3.0 mi - Pontcae Medical Practice
Dynevor Street, Georgetown, Merthyr Tydfil · 3.9 mi
Supermarkets
- Morrisons Daily Morrisons Daily Troedyrhiw Merthyr Road · 1.2 mi
- The Co-operative Food Co-op Pentrebach · 2.2 mi
- Iceland Iceland Merthyr Pentrebach · 2.3 mi
- The Co-operative Food Co-op Treharris · 2.9 mi
Pharmacies
- Well · 1.2 mi
- Well · 1.4 mi
Dentists
- Treharris Dental Clinic · 2.9 mi
- Cwm Taf Morgannwg Uhb · 2.9 mi
- Dental Surgery · 3.0 mi
Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.
Area profile
Homes
| Here | Eng & Wales | |
|---|---|---|
| Owned | 70.5% | 62.5% |
| Private rented | 20.4% | 20.3% |
| Social rented | 9.1% | 17.1% |
| Households | 617 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 17.1% | 17.4% |
| Aged 15–64 | 63.2% | 64.1% |
| Aged 65+ | 19.6% | 18.6% |
| Residents | 1,359 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 100% | 80% |
| Gigabit-capable | 100% | 80% |
Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.
Mobile signal
| Here | Eng & Wales | |
|---|---|---|
| 4G indoors, all 4 networks | 85% | 89% |
| 4G indoors, at least 1 network | 100% | 100% |
| 4G outdoors, all 4 networks | 98% | 99% |
| Calls indoors, all 4 networks | 97% | 92% |
Share of homes across Merthyr Tydfil with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.
Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.
Energy ratings and home sizes on Colly Row
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Who lives around Colly Row
Ethnic group
| Here | Merthyr Tydfil | |
|---|---|---|
| White | 98.4% | 97.1% |
| Mixed or Multiple ethnic groups | 1.3% | 0.9% |
| Other ethnic group | 0.2% | 0.4% |
| Asian, Asian British or Asian Welsh | 0.1% | 1.5% |
| Black, Black British, Black Welsh, Caribbean or African | 0% | 0.2% |
Religion
| Here | Merthyr Tydfil | |
|---|---|---|
| No religion | 58.1% | 53.2% |
| Christian | 33.8% | 40.1% |
| Not answered | 7.4% | 5.2% |
| Other religion | 0.5% | 0.4% |
| Buddhist | 0.1% | 0.2% |
| Hindu | 0% | 0.2% |
| Jewish | 0% | – |
| Muslim | 0% | 0.5% |
Country of birth
| Here | Merthyr Tydfil | |
|---|---|---|
| Born in the UK | 98.5% | 94.4% |
| Born outside the UK | 1.5% | 5.6% |
Highest qualification
| Here | Merthyr Tydfil | |
|---|---|---|
| No qualifications | 28.2% | 26.9% |
| Level 4 qualifications and above | 21.1% | 25% |
| Level 3 qualifications | 16.9% | 15.6% |
| Level 2 qualifications | 14.4% | 14.5% |
| Level 1 and entry level qualifications | 10.8% | 9.6% |
| Apprenticeship | 6.2% | 5.7% |
| Other qualifications | 2.3% | 2.7% |
General health
| Here | Merthyr Tydfil | |
|---|---|---|
| Very good health | 42.3% | 45.4% |
| Good health | 29.3% | 30.2% |
| Fair health | 17.7% | 15% |
| Bad health | 7.4% | 7% |
| Very bad health | 3.3% | 2.4% |
Cars or vans per household
| Here | Merthyr Tydfil | |
|---|---|---|
| 1 car or van in household | 44.3% | 41.8% |
| 2 cars or vans in household | 24.9% | 24.6% |
| No cars or vans in household | 21.6% | 25% |
| 3 or more cars or vans in household | 9.2% | 8.5% |
Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.
Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Merthyr Tydfil.
Planning and heritage near Colly Row
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Noise, radon and ground hazards
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Planning applications near Colly Row
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Council tax here
Merthyr Tydfil Band D is £2,594 a year (Band A £1,729). See every band.
Estate agents near Colly Row
- Durbin & Co Estate Agents 3.0 mi
- T Samuel Estate Agents 3.0 mi
Agent locations © OpenStreetMap contributors. More local agents
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