Mountain Road, Upper Brynamman, Ammanford
House prices, sold prices and local information for SA18 1AN, SA18 1AE, SA18 1BT.
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At a glance
42 property sales on Mountain Road, Upper Brynamman, Ammanford have been recorded by HM Land Registry since 2016. In the last 12 months 4 homes sold here for an average of £233,750. Most sales here are detached homes, which have sold for an average of £210,432. Average sale prices rose from £111,500 in 2016 to £195,000 in 2026 (+75%), though averages on a single street can swing with the mix of homes sold. That is 5% above the Ammanford average of £222,692 over the same period. 8 homes here have sold more than once since 2016; 8 of them sold for more the second time. By property type, sales here have been 52% detached, 33% semi-detached, 14% terraced. Recorded sale prices on Mountain Road range from £45,000 to £405,000. 98% of homes sold here were freehold and 2% leasehold. Of 57 streets in Ammanford with at least two sales in the last year, Mountain Road ranks 21st for average price.
House prices on Mountain Road compared
Average sale price over the last 12 months. See all SA18 house prices.
Average sale price by year
Tenure: 98% freehold and 2% leasehold across 46 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Detached | 22 | £210,432 | 13 Aug 2026 |
| Semi-detached | 14 | £110,143 | 21 Jul 2026 |
| Terraced | 6 | £99,075 | 10 Jul 2024 |
Sold prices on Mountain Road
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 3, Mountain Road SA18 1BT | 13 Aug 2026 | £305,000 | Detached | Freehold |
| 75, Mountain Road SA18 1AN | 12 Aug 2026 | £100,000 | Terraced | Freehold |
| 90, Mountain Road SA18 1AN | 21 Jul 2026 | £115,000 | Semi-detached | Freehold |
| 106, Mountain Road SA18 1AN | 15 May 2026 | £165,000 | Semi-detached | Freehold |
| 124, Mountain Road SA18 1AN | 12 Nov 2025 | £350,000 | Detached | Freehold |
| 95, Mountain Road SA18 1AN | 12 Jun 2025 | £265,000 | Detached | Freehold |
| 46, Mountain Road SA18 1AE | 25 Apr 2025 | £208,500 | Semi-detached | Freehold |
| 21, Mountain Road SA18 1AE | 10 Jul 2024 | £115,000 | Terraced | Freehold |
| 24, Mountain Road SA18 1AE | 6 Mar 2024 | £99,000 | Semi-detached | Freehold |
| 49, Mountain Road SA18 1AE | 2 Oct 2023 | £273,000 | Detached | Freehold |
| 19, Mountain Road SA18 1AE | 22 Sep 2023 | £99,500 | Terraced | Freehold |
| 92, Mountain Road SA18 1AN | 28 Jul 2023 | £80,000 | Semi-detached | Freehold |
| 36, Mountain Road SA18 1AE | 20 Sep 2022 | £135,000 | Terraced | Freehold |
| 46, Mountain Road SA18 1AE | 27 Jul 2022 | £142,000 | Semi-detached | Freehold |
| 23, Mountain Road SA18 1AE | 27 May 2022 | £153,500 | Semi-detached | Freehold |
| 81, Mountain Road SA18 1AN | 27 May 2022 | £405,000 | Detached | Freehold |
| 49, Mountain Road SA18 1AE | 2 Sep 2021 | £220,000 | Detached | Freehold |
| 42, Mountain Road SA18 1AE | 28 Jul 2021 | £365,000 | Detached | Freehold |
| 124, Mountain Road SA18 1AN | 29 Jun 2021 | £325,000 | Detached | Freehold |
| 22, Mountain Road SA18 1AE | 28 May 2021 | £125,000 | Semi-detached | Freehold |
| 86, Mountain Road SA18 1AN | 9 Apr 2021 | £225,000 | Detached | Freehold |
| 91, Mountain Road SA18 1AN | 23 Mar 2021 | £150,000 | Detached | Freehold |
| 38, Mountain Road SA18 1AE | 17 Apr 2020 | £80,000 | Semi-detached | Freehold |
| 91, Mountain Road SA18 1AN | 6 Mar 2020 | £132,000 | Detached | Freehold |
| 79, Mountain Road SA18 1AN | 21 Feb 2020 | £223,000 | Detached | Freehold |
| 100, Mountain Road SA18 1AN | 25 Oct 2019 | £93,000 | Semi-detached | Freehold |
| 97A, Mountain Road SA18 1AN | 18 Oct 2019 | £127,000 | Detached | Freehold |
| 50, Mountain Road SA18 1AE | 31 Jul 2019 | £64,000 | Semi-detached | Freehold |
| 13, Mountain Road SA18 1AE | 31 May 2019 | £50,000 | Other | Freehold |
| 54, Mountain Road SA18 1AE | 31 Jan 2019 | £250 | Other | Freehold |
| 49, Mountain Road SA18 1AE | 18 Jan 2019 | £150,000 | Detached | Freehold |
| 75, Mountain Road SA18 1AN | 9 Nov 2018 | £75,000 | Terraced | Freehold |
| 95, Mountain Road SA18 1AN | 31 Aug 2018 | £215,000 | Detached | Freehold |
| 60, Mountain Road SA18 1AE | 10 Aug 2018 | £87,000 | Detached | Freehold |
| 73, Mountain Road SA18 1AN | 8 Jun 2018 | £124,950 | Terraced | Freehold |
| 52, Mountain Road SA18 1AE | 9 Feb 2018 | £45,000 | Terraced | Freehold |
| 118, Mountain Road SA18 1AN | 1 Sep 2017 | £4,000 | Other | Leasehold |
| 95, Mountain Road SA18 1AN | 7 Aug 2017 | £205,000 | Detached | Freehold |
| 106, Mountain Road SA18 1AN | 13 Jun 2017 | £67,000 | Semi-detached | Freehold |
| 126, Mountain Road SA18 1AN | 28 Apr 2017 | £124,995 | Detached | Freehold |
| 68, Mountain Road SA18 1AN | 27 Jan 2017 | £75,000 | Semi-detached | Freehold |
| 91, Mountain Road SA18 1AN | 23 Sep 2016 | £110,000 | Detached | Freehold |
| 90, Mountain Road SA18 1AN | 1 Sep 2016 | £75,000 | Semi-detached | Freehold |
| 93A, Mountain Road SA18 1AN | 15 Jul 2016 | £90,000 | Detached | Freehold |
| 74, Mountain Road SA18 1AN | 27 Jun 2016 | £139,000 | Detached | Freehold |
| 84, Mountain Road SA18 1AN | 29 Feb 2016 | £143,500 | 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 |
|---|---|---|
| 75, Mountain Road | £75,000 (Nov 2018) → £100,000 (Aug 2026) | +33% over 8 yrs |
| 90, Mountain Road | £75,000 (Sep 2016) → £115,000 (Jul 2026) | +53% over 10 yrs |
| 106, Mountain Road | £67,000 (Jun 2017) → £165,000 (May 2026) | +146% over 9 yrs |
| 124, Mountain Road | £325,000 (Jun 2021) → £350,000 (Nov 2025) | +8% over 4 yrs |
| 95, Mountain Road | £205,000 (Aug 2017) → £215,000 (Aug 2018) → £265,000 (Jun 2025) | +29% over 8 yrs |
| 46, Mountain Road | £142,000 (Jul 2022) → £208,500 (Apr 2025) | +47% over 3 yrs |
| 49, Mountain Road | £150,000 (Jan 2019) → £220,000 (Sep 2021) → £273,000 (Oct 2023) | +82% over 5 yrs |
| 91, Mountain Road | £110,000 (Sep 2016) → £132,000 (Mar 2020) → £150,000 (Mar 2021) | +36% over 4 yrs |
Buying on Mountain Road?
Crime and flood risk near Mountain Road
Crime
18 crimes were reported within about a mile of Mountain Road in August 2026.
| Violence & sexual offences | 11 |
| Other theft | 2 |
| Public order | 2 |
| Other crime | 2 |
| Anti-social behaviour | 1 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
Mountain Road 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
Nearest bus stops
- Brynamman Square (Cwmgarw Road) 1 min walk
- Brynamman Square (Cwmgarw Road) 1 min walk
- Quarry Road (Mountain Road) 1 min walk
- New Road (Mountain Road) 2 min walk
GP surgeries
- Amman Tawe Partnership
1 Graig Road, Gwaun Cae Gurwen, Ammanford · 1.5 mi - Amman Tawe Partnership
4 Gwilym Road, Cwmllynfell, Swansea · 2.3 mi
Supermarkets
- The Co-operative Food Co-op Garnant - Cwmamman Road · 1.9 mi
Pharmacies
- Yes Pharmacy · 0.2 mi
- Gcg Pharmacy · 1.5 mi
- Garnant Pharmacy · 1.8 mi
Dentists
- Heol Cae Gurwen Dental Surgery · 1.7 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 | 60.7% | 62.5% |
| Private rented | 16.0% | 20.3% |
| Social rented | 22.8% | 17.1% |
| Households | 624 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 17.3% | 17.4% |
| Aged 15–64 | 60.5% | 64.1% |
| Aged 65+ | 22.2% | 18.6% |
| Residents | 1,402 |
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 | 75% | 89% |
| 4G indoors, at least 1 network | 98% | 100% |
| 4G outdoors, all 4 networks | 94% | 99% |
| Calls indoors, all 4 networks | 81% | 92% |
Share of homes across Carmarthenshire 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 Mountain Road
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Who lives around Mountain Road
Ethnic group
| Here | Carmarthenshire | |
|---|---|---|
| White | 97.3% | 97.2% |
| Mixed or Multiple ethnic groups | 1.5% | 0.9% |
| Asian, Asian British or Asian Welsh | 0.6% | 1.2% |
| Black, Black British, Black Welsh, Caribbean or African | 0.3% | 0.2% |
| Other ethnic group | 0.3% | 0.4% |
Religion
| Here | Carmarthenshire | |
|---|---|---|
| No religion | 49.8% | 44.4% |
| Christian | 41.1% | 47.6% |
| Not answered | 7.5% | 6.2% |
| Other religion | 1% | 0.6% |
| Buddhist | 0.4% | 0.3% |
| Hindu | 0.1% | 0.2% |
| Jewish | 0.1% | 0.1% |
| Muslim | 0.1% | 0.5% |
Country of birth
| Here | Carmarthenshire | |
|---|---|---|
| Born in the UK | 97.3% | 95% |
| Born outside the UK | 2.7% | 5% |
Highest qualification
| Here | Carmarthenshire | |
|---|---|---|
| Level 4 qualifications and above | 28.2% | 31.3% |
| No qualifications | 22.7% | 20% |
| Level 3 qualifications | 15.7% | 16.1% |
| Level 2 qualifications | 14.6% | 15.2% |
| Level 1 and entry level qualifications | 9.1% | 8.5% |
| Apprenticeship | 7.4% | 6.2% |
| Other qualifications | 2.4% | 2.6% |
General health
| Here | Carmarthenshire | |
|---|---|---|
| Very good health | 42% | 45.1% |
| Good health | 32.2% | 31.7% |
| Fair health | 16.6% | 15.7% |
| Bad health | 6.8% | 5.6% |
| Very bad health | 2.4% | 1.9% |
Cars or vans per household
| Here | Carmarthenshire | |
|---|---|---|
| 1 car or van in household | 42.7% | 41.3% |
| 2 cars or vans in household | 26.8% | 30.2% |
| No cars or vans in household | 19.5% | 15.4% |
| 3 or more cars or vans in household | 11% | 13.1% |
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 Carmarthenshire.
Planning and heritage near Mountain Road
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Noise, radon and ground hazards
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Planning applications near Mountain Road
Recent planning applications around Mountain Road from the council's planning register. Choose how far to look:
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What's my home worth?
Get an instant estimate from what you paid and how prices in Carmarthenshire have moved since.
Council tax here
Carmarthenshire Band D is £2,351 a year (Band A £1,567). See every band.
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