Garth Olwg, Gwaelod Y Garth, Cardiff
House prices, sold prices and local information for CF15 9HW.
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At a glance
13 property sales on Garth Olwg, Gwaelod Y Garth, Cardiff have been recorded by HM Land Registry since 2018. In the last 12 months 1 home sold here for an average of £327,000. Most sales here are terraced homes, which have sold for an average of £253,722. 4 homes here have sold more than once since 2018; 3 of them sold for more the second time. By property type, sales here have been 69% terraced, 23% semi-detached, 8% flat. Recorded sale prices on Garth Olwg range from £153,500 to £327,000. 87% of homes sold here were freehold and 13% leasehold.
House prices on Garth Olwg compared
Average sale price over the last 12 months. Garth Olwg has had fewer than two sales in that time, so it is left out. See all CF15 house prices.
Average sale price by year
Tenure: 87% freehold and 13% leasehold across 15 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Terraced | 9 | £253,722 | 23 Apr 2026 |
| Semi-detached | 3 | £267,833 | 25 Oct 2023 |
| Flat | 1 | £190,000 | 6 Jun 2025 |
Sold prices on Garth Olwg
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 36, Garth Olwg CF15 9HW | 23 Apr 2026 | £327,000 | Terraced | Freehold |
| 8, Garth Olwg CF15 9HW | 6 Jun 2025 | £190,000 | Flat | Leasehold |
| 19, Garth Olwg CF15 9HW | 31 Oct 2024 | £188,140 | Terraced | Freehold |
| 15, Garth Olwg CF15 9HW | 25 Oct 2023 | £242,000 | Semi-detached | Freehold |
| 30, Garth Olwg CF15 9HW | 18 May 2023 | £300,000 | Terraced | Freehold |
| 22, Garth Olwg CF15 9HW | 24 Feb 2023 | £325,000 | Terraced | Freehold |
| 1, Garth Olwg CF15 9HW | 11 Nov 2022 | £295,000 | Terraced | Freehold |
| 4, Garth Olwg CF15 9HW | 18 Aug 2022 | £326,500 | Semi-detached | Freehold |
| 26, Garth Olwg CF15 9HW | 31 May 2022 | £180,000 | Terraced | Freehold |
| 8, Garth Olwg CF15 9HW | 11 Feb 2022 | £153,500 | Terraced | Leasehold |
| 22, Garth Olwg CF15 9HW | 14 Aug 2020 | £210,000 | Terraced | Freehold |
| 19, Garth Olwg CF15 9HW | 9 Jan 2020 | £197,500 | Terraced | Freehold |
| 21, Garth Olwg CF15 9HW | 1 Oct 2018 | £251,000 | Terraced | Freehold |
| 30, Garth Olwg CF15 9HW | 14 Sep 2018 | £242,000 | Terraced | Freehold |
| 34, Garth Olwg CF15 9HW | 16 Feb 2018 | £235,000 | Semi-detached | 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 |
|---|---|---|
| 8, Garth Olwg | £153,500 (Feb 2022) → £190,000 (Jun 2025) | +24% over 3 yrs |
| 19, Garth Olwg | £197,500 (Jan 2020) → £188,140 (Oct 2024) | -5% over 5 yrs |
| 30, Garth Olwg | £242,000 (Sep 2018) → £300,000 (May 2023) | +24% over 5 yrs |
| 22, Garth Olwg | £210,000 (Aug 2020) → £325,000 (Feb 2023) | +55% over 3 yrs |
Buying on Garth Olwg?
Getting around, shops and health
Train stations
- Taffs Well station 0.8 mi · 16 min walk
- Trefforest Estate station 1.5 mi · 29 min walk
- Radyr station 2.6 mi · 51 min walk
Nearest bus stops
- Garth Olwg (junct, Main Road) 1 min walk
- Glan-y-llyn Square (after, Cardiff Road) 4 min walk
- Glan-y-llyn Square (before, Cardiff Road) 4 min walk
- Taffs Well Inn (opp, Cardiff Road) 7 min walk
GP surgeries
- The Medical Centre
Taffs Well Medical Centre, Cardiff Road, Cardiff · 0.5 mi - Nantgarw Road Medical Centre
4 Beddau Way, Caerphilly · 2.0 mi - Parc Canol Surgery
Central Park, Church Village, Pontypridd · 2.2 mi - Radyr Medical Centre
Rectory Close, Radyr, Cardiff · 2.6 mi
Supermarkets
- The Co-operative Food Co-op Taffs Well · 0.6 mi
- Makro Makro Cardiff · 1.1 mi
- Spar Spar - Tongwynlais · 1.6 mi
- Morrisons Daily Morrisons Daily Penrhos · 1.7 mi
Pharmacies
- Health Plus Pharmacy · 0.5 mi
- Pentyrch Pharmacy · 1.6 mi
- Tongwynlais Pharmacy · 1.7 mi
Dentists
- Gwaelod-y-garth Dental · 1.2 mi
- Dental Surgery · 1.6 mi
- Smart Smiles Caerphilly · 2.0 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 | 75.5% | 62.5% |
| Private rented | 12.4% | 20.3% |
| Social rented | 12.2% | 17.1% |
| Households | 518 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 17.7% | 17.4% |
| Aged 15–64 | 62.6% | 64.1% |
| Aged 65+ | 19.8% | 18.6% |
| Residents | 1,194 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 97% | 80% |
| Gigabit-capable | 97% | 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 | 98% | 89% |
| 4G indoors, at least 1 network | 100% | 100% |
| 4G outdoors, all 4 networks | 100% | 99% |
| Calls indoors, all 4 networks | 99% | 92% |
Share of homes across Cardiff 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 Garth Olwg
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Who lives around Garth Olwg
Ethnic group
| Here | Cardiff | |
|---|---|---|
| White | 95.1% | 79.2% |
| Asian, Asian British or Asian Welsh | 2.5% | 9.7% |
| Mixed or Multiple ethnic groups | 1.8% | 4% |
| Other ethnic group | 0.5% | 3.3% |
| Black, Black British, Black Welsh, Caribbean or African | 0.2% | 3.8% |
Religion
| Here | Cardiff | |
|---|---|---|
| No religion | 46.9% | 42.9% |
| Christian | 45.1% | 38.4% |
| Not answered | 6.4% | 6.3% |
| Muslim | 0.6% | 9.3% |
| Buddhist | 0.5% | 0.5% |
| Jewish | 0.3% | – |
| Other religion | 0.3% | 0.6% |
| Hindu | 0% | 1.5% |
Country of birth
| Here | Cardiff | |
|---|---|---|
| Born in the UK | 94.8% | 83.5% |
| Born outside the UK | 5.2% | 16.5% |
Highest qualification
| Here | Cardiff | |
|---|---|---|
| Level 4 qualifications and above | 50.5% | 40% |
| Level 3 qualifications | 13.2% | 19.2% |
| Level 2 qualifications | 13% | 11.1% |
| No qualifications | 11.3% | 16.3% |
| Level 1 and entry level qualifications | 6% | 6.9% |
| Apprenticeship | 3.7% | 3.9% |
| Other qualifications | 2.3% | 2.6% |
General health
| Here | Cardiff | |
|---|---|---|
| Very good health | 50.7% | 50.1% |
| Good health | 33.1% | 31.8% |
| Fair health | 11.3% | 12.2% |
| Bad health | 3.3% | 4.5% |
| Very bad health | 1.6% | 1.4% |
Cars or vans per household
| Here | Cardiff | |
|---|---|---|
| 1 car or van in household | 44.8% | 43% |
| 2 cars or vans in household | 33.9% | 24% |
| No cars or vans in household | 11.2% | 26% |
| 3 or more cars or vans in household | 10.1% | 7% |
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 Cardiff.
Planning and heritage near Garth Olwg
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Planning applications near Garth Olwg
Recent planning applications around Garth Olwg from the council's planning register. Choose how far to look:
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Council tax here
Cardiff Band D is £2,013 a year (Band A £1,342). See every band.
Estate agents near Garth Olwg
- Thomas H Wood 2.6 mi
- Michael Graham Young 2.6 mi
- The Letting Agency 2.9 mi
- Aktons 2.9 mi
- Diamonds Sales and Lettings 3.0 mi
Agent locations © OpenStreetMap contributors. More local agents
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