Union Street, Ammanford

MyStreetCheck free street report: Union Street, Ammanford · 31 October 2026 · www.mystreetcheck.co.uk/ammanford-carmarthenshire/union-street/

House prices, sold prices and local information for SA18 2NL.

Average price (last 12 months)

£268,000

1 sale

Average price (since 2016)

£172,050

14 sales

Price range

£67k – £290k

lowest to highest sale

Last sale

26 Jun 2026

SA18 2NL

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At a glance

House prices£172k averageSince 2016 (few recent sales) Crime81 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station12 min walkAmmanford station Ultrafast broadband91% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 14 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

14 property sales on Union Street, Ammanford have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £268,000. Most sales here are semi-detached homes, which have sold for an average of £154,336. 2 homes here have sold more than once since 2016; 2 of them sold for more the second time. By property type, sales here have been 79% semi-detached, 21% detached. Recorded sale prices on Union Street range from £67,000 to £290,000. Every home sold here was sold freehold.

House prices on Union Street compared

SA18 postcode area£220,065

Ammanford£222,692

England & Wales£358,701

Average sale price over the last 12 months. Union Street has had fewer than two sales in that time, so it is left out. See all SA18 house prices.

Average sale price by year

Tenure: 100% freehold and 0% leasehold across 14 recorded sales.

Prices by property type

Type	Sales	Average price	Last sold
Semi-detached	11	£154,336	26 Jun 2026
Detached	3	£237,000	4 Oct 2024

Sold prices on Union Street

Address	Date	Price	Type	Tenure
7, Union Street SA18 2NL	26 Jun 2026	£268,000	Semi-detached	Freehold
18, Union Street SA18 2NL	18 Feb 2025	£195,000	Semi-detached	Freehold
6, Union Street SA18 2NL	31 Oct 2024	£138,100	Semi-detached	Freehold
2B, Union Street SA18 2NL	4 Oct 2024	£290,000	Detached	Freehold
22, Union Street SA18 2NL	5 Aug 2022	£181,250	Semi-detached	Freehold
5, Union Street SA18 2NL	19 Apr 2022	£243,000	Semi-detached	Freehold
20, Union Street SA18 2NL	29 Jan 2021	£290,000	Detached	Freehold
3, Union Street SA18 2NL	17 Apr 2018	£139,950	Semi-detached	Freehold
10, Union Street SA18 2NL	29 Mar 2018	£67,000	Semi-detached	Freehold
1, Union Street SA18 2NL	1 Dec 2017	£131,000	Detached	Freehold
18, Union Street SA18 2NL	26 Sep 2017	£139,950	Semi-detached	Freehold
6, Union Street SA18 2NL	29 Aug 2017	£112,500	Semi-detached	Freehold
24, Union Street SA18 2NL	23 Jun 2017	£139,950	Semi-detached	Freehold
6, Union Street SA18 2NL	29 Jul 2016	£73,000	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
18, Union Street	£139,950 (Sep 2017) → £195,000 (Feb 2025)	+39% over 7 yrs
6, Union Street	£73,000 (Jul 2016) → £112,500 (Aug 2017) → £138,100 (Oct 2024)	+89% over 8 yrs

Buying on Union Street?

Crime and flood risk near Union Street

Crime

81 crimes were reported within about a mile of Union Street in August 2026.

Violence & sexual offences	35
Anti-social behaviour	16
Public order	9
Criminal damage & arson	6
Shoplifting	5
Drugs	4

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Union Street 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

Ammanford station 0.6 mi · 12 min walk
Pantyffynnon station 1.3 mi · 25 min walk
Llandybie station 2.0 mi · 41 min walk

Nearest bus stops

Union Street (High Street) 2 min walk
High Street (High Street) 2 min walk
Amman Valley Comprehensive (Margaret Street) 2 min walk
Amman Valley Comprehensive (Margaret Street) 2 min walk

GP surgeries

Margaret Street Practice
Margaret Street, Ammanford · 0.3 mi
Brynteg Surgery
Brynmawr Avenue, Ammanford · 0.4 mi

Supermarkets

Lidl Lidl Ammanford · 0.2 mi
Iceland Iceland Ammanford · 0.3 mi
The Co-operative Food Co-op Ammanford - College Road · 0.3 mi
Tesco Tesco Ammanford Superstore · 0.6 mi

Pharmacies

Margaret Street Pharmacy · 0.2 mi
Boots · 0.3 mi
Allied Pharmacy Ammanford · 0.4 mi

Dentists

Amman Dental · 0.2 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	59.5%	62.5%
Private rented	20.4%	20.3%
Social rented	20.1%	17.1%
Households	758

People

	Here	Eng & Wales
Under 15	17.2%	17.4%
Aged 15–64	61.8%	64.1%
Aged 65+	21.0%	18.6%
Residents	1,619

Broadband

	Here	UK
Superfast (30Mbit+)	100%	95%
Ultrafast (300Mbit+)	91%	80%
Gigabit-capable	91%	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 Union Street

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Who lives around Union Street

Ethnic group

	Here	Carmarthenshire
White	96.8%	97.2%
Asian, Asian British or Asian Welsh	1.7%	1.2%
Mixed or Multiple ethnic groups	0.7%	0.9%
Other ethnic group	0.7%	0.4%
Black, Black British, Black Welsh, Caribbean or African	0.1%	0.2%

Religion

	Here	Carmarthenshire
No religion	49.4%	44.4%
Christian	43.8%	47.6%
Not answered	4.6%	6.2%
Muslim	1.2%	0.5%
Hindu	0.4%	0.2%
Buddhist	0.2%	0.3%
Other religion	0.2%	0.6%
Jewish	0.1%	0.1%

Country of birth

	Here	Carmarthenshire
Born in the UK	93.6%	95%
Born outside the UK	6.4%	5%

Highest qualification

	Here	Carmarthenshire
Level 4 qualifications and above	26.3%	31.3%
No qualifications	22.1%	20%
Level 3 qualifications	17%	16.1%
Level 2 qualifications	15.2%	15.2%
Level 1 and entry level qualifications	10.5%	8.5%
Apprenticeship	6.1%	6.2%
Other qualifications	2.9%	2.6%

General health

	Here	Carmarthenshire
Very good health	42.2%	45.1%
Good health	30%	31.7%
Fair health	17.5%	15.7%
Bad health	7.2%	5.6%
Very bad health	3.1%	1.9%

Cars or vans per household

	Here	Carmarthenshire
1 car or van in household	42.3%	41.3%
No cars or vans in household	28.6%	15.4%
2 cars or vans in household	20.1%	30.2%
3 or more cars or vans in household	9%	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 Union Street

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Noise, radon and ground hazards

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Planning applications near Union Street

Recent planning applications around Union Street from the council's planning register. Choose how far to look:

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Council tax here

Carmarthenshire Band D is £2,351 a year (Band A £1,567). See every band.

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Nearby streets in SA18

See all streets in Ammanford All streets in SA18