Heol Mynydd Bychan, Cardiff
House prices, sold prices and local information for CF14 4NL.
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At a glance
16 property sales on Heol Mynydd Bychan, Cardiff have been recorded by HM Land Registry since 2017. In the last 12 months 1 home sold here for an average of £575,000. Most sales here are terraced homes, which have sold for an average of £276,806. 2 homes here have sold more than once since 2017; 2 of them sold for more the second time. By property type, sales here have been 56% terraced, 38% detached, 6% flat. Recorded sale prices on Heol Mynydd Bychan range from £148,500 to £575,000. Every home sold here was sold freehold.
House prices on Heol Mynydd Bychan compared
Average sale price over the last 12 months. Heol Mynydd Bychan has had fewer than two sales in that time, so it is left out. See all CF14 house prices.
Average sale price by year
Tenure: 100% freehold and 0% leasehold across 18 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Terraced | 9 | £276,806 | 11 Apr 2025 |
| Detached | 6 | £461,000 | 5 Dec 2025 |
| Flat | 1 | £148,500 | 4 Apr 2018 |
Sold prices on Heol Mynydd Bychan
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 23, Heol Mynydd Bychan CF14 4NL | 5 Dec 2025 | £575,000 | Detached | Freehold |
| 9, Heol Mynydd Bychan CF14 4NL | 11 Apr 2025 | £285,000 | Terraced | Freehold |
| 21, Heol Mynydd Bychan CF14 4NL | 19 Mar 2025 | £525,000 | Detached | Freehold |
| 10, Heol Mynydd Bychan CF14 4NL | 14 Mar 2025 | £350,000 | Terraced | Freehold |
| 18, Heol Mynydd Bychan CF14 4NL | 5 Aug 2024 | £288,000 | Terraced | Freehold |
| 32, Heol Mynydd Bychan CF14 4NL | 3 Apr 2024 | £278,000 | Terraced | Freehold |
| 25, Heol Mynydd Bychan CF14 4NL | 31 Oct 2023 | £535,000 | Detached | Freehold |
| 11A, Heol Mynydd Bychan CF14 4NL | 13 Oct 2023 | £330,000 | Terraced | Freehold |
| 26, Heol Mynydd Bychan CF14 4NL | 23 Jun 2023 | £280,000 | Terraced | Freehold |
| 8, Heol Mynydd Bychan CF14 4NL | 12 Apr 2022 | £335,000 | Detached | Freehold |
| 25, Heol Mynydd Bychan CF14 4NL | 7 Apr 2021 | £450,000 | Detached | Freehold |
| 5, Heol Mynydd Bychan CF14 4NL | 31 Mar 2021 | £270,250 | Terraced | Freehold |
| 30, Heol Mynydd Bychan CF14 4NL | 18 Feb 2021 | £230,000 | Terraced | Freehold |
| 14, Heol Mynydd Bychan CF14 4NL | 9 Dec 2020 | £310,000 | Terraced | Freehold |
| 32, Heol Mynydd Bychan CF14 4NL | 10 Jan 2020 | £225,000 | Terraced | Freehold |
| 15, Heol Mynydd Bychan CF14 4NL | 3 Dec 2018 | £346,000 | Detached | Freehold |
| 9A, Heol Mynydd Bychan CF14 4NL | 4 Apr 2018 | £148,500 | Flat | Freehold |
| 34, Heol Mynydd Bychan CF14 4NL | 24 Mar 2017 | £225,000 | 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 |
|---|---|---|
| 32, Heol Mynydd Bychan | £225,000 (Jan 2020) → £278,000 (Apr 2024) | +24% over 4 yrs |
| 25, Heol Mynydd Bychan | £450,000 (Apr 2021) → £535,000 (Oct 2023) | +19% over 3 yrs |
Buying on Heol Mynydd Bychan?
Crime and flood risk near Heol Mynydd Bychan
Crime
181 crimes were reported within about a mile of Heol Mynydd Bychan in August 2026.
| Violence & sexual offences | 45 |
| Anti-social behaviour | 31 |
| Vehicle crime | 22 |
| Public order | 20 |
| Shoplifting | 20 |
| Other theft | 11 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
Heol Mynydd Bychan 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
- Birchgrove station 0.2 mi · 4 min walk
- Ty Glas station 0.2 mi · 5 min walk
- Rhiwbina station 0.6 mi · 13 min walk
Nearest bus stops
- Caerphilly Road (after, Maes-y-coed Road) 1 min walk
- Maes-y-Coed Road (after, Caerphilly Road) 1 min walk
- Caerphilly Road (before, Maes-y-coed Road) 1 min walk
- Lidl (o/s, Caerphilly Road) 2 min walk
GP surgeries
- Birchgrove Surgery
Caerphilly Road, Cardiff · 0.2 mi - St. Isan Road Surgery
46 St. Isan Road, Heath Cardiff, Cardiff · 0.4 mi - Llanishen Court Surgery
Llanishen Court, Llanishen, Cardiff · 0.8 mi - Bishops Road Medical Centre
1 Bishops Road, Whitchurch, Cardiff · 1.0 mi
Supermarkets
- Lidl Lidl Birchgrove Cardiff · 0.1 mi
- Aldi Aldi Caerphilly Road Cardiff · 0.1 mi
- Tesco Express Tesco Cardiff Maes Y Coed Express · 0.2 mi
- Morrisons Morrisons Llanishen Cardiff · 0.5 mi
Pharmacies
- Well · 0.2 mi
- Respond Healthcare Ltd · 0.4 mi
- Andrew J Hales Pharmacy · 0.5 mi
Dentists
- Gwena Ltd · 0.2 mi
- Thornhill Road (dental Surgery) · 0.5 mi
- North Cardiff Orthodontic Centre · 0.6 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 | 69.3% | 62.5% |
| Private rented | 21.8% | 20.3% |
| Social rented | 8.8% | 17.1% |
| Households | 1,046 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 19.1% | 17.4% |
| Aged 15–64 | 66.8% | 64.1% |
| Aged 65+ | 14.1% | 18.6% |
| Residents | 2,571 |
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 | 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 Heol Mynydd Bychan
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Who lives around Heol Mynydd Bychan
Ethnic group
| Here | Cardiff | |
|---|---|---|
| White | 79.4% | 79.2% |
| Asian, Asian British or Asian Welsh | 10.5% | 9.7% |
| Mixed or Multiple ethnic groups | 4.6% | 4% |
| Other ethnic group | 4.2% | 3.3% |
| Black, Black British, Black Welsh, Caribbean or African | 1.2% | 3.8% |
Religion
| Here | Cardiff | |
|---|---|---|
| No religion | 44% | 42.9% |
| Christian | 37.9% | 38.4% |
| Muslim | 7.9% | 9.3% |
| Not answered | 6% | 6.3% |
| Hindu | 3% | 1.5% |
| Buddhist | 0.6% | 0.5% |
| Sikh | 0.2% | 0.4% |
| Other religion | 0.2% | 0.6% |
Country of birth
| Here | Cardiff | |
|---|---|---|
| Born in the UK | 84.5% | 83.5% |
| Born outside the UK | 15.5% | 16.5% |
Highest qualification
| Here | Cardiff | |
|---|---|---|
| Level 4 qualifications and above | 48.1% | 40% |
| Level 3 qualifications | 13.7% | 19.2% |
| Level 2 qualifications | 13% | 11.1% |
| No qualifications | 12.6% | 16.3% |
| Level 1 and entry level qualifications | 6.4% | 6.9% |
| Apprenticeship | 3.5% | 3.9% |
| Other qualifications | 2.6% | 2.6% |
General health
| Here | Cardiff | |
|---|---|---|
| Very good health | 54% | 50.1% |
| Good health | 30.1% | 31.8% |
| Fair health | 11.3% | 12.2% |
| Bad health | 3.6% | 4.5% |
| Very bad health | 1% | 1.4% |
Cars or vans per household
| Here | Cardiff | |
|---|---|---|
| 1 car or van in household | 46.4% | 43% |
| 2 cars or vans in household | 31.4% | 24% |
| No cars or vans in household | 15.8% | 26% |
| 3 or more cars or vans in household | 6.4% | 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 Heol Mynydd Bychan
Checking conservation areas, listed buildings and other designations…
Noise, radon and ground hazards
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Planning applications near Heol Mynydd Bychan
Recent planning applications around Heol Mynydd Bychan from the council's planning register. Choose how far to look:
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Thinking of selling on Heol Mynydd Bychan?
What's my home worth?
Get an instant estimate from what you paid and how prices in Cardiff have moved since.
Council tax here
Cardiff Band D is £2,013 a year (Band A £1,342). See every band.
Estate agents near Heol Mynydd Bychan
- Harris & Birt 0.1 mi
- Keys Residentials 0.5 mi
- MGY 0.5 mi
- Northwood 0.6 mi
- Edwards & Co 0.6 mi
Agent locations © OpenStreetMap contributors. More local agents
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