20 Jones Terrace, Glanamman, Ammanford, SA18 2AH
About 20 Jones Terrace
20 Jones Terrace is a three-bedroom semi-detached house in Glanamman, Ammanford, Ammanford (SA18 2AH). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (February 2024) shows a C (score 70). When first surveyed in October 2013 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84). The home occupies a cul-de-sac position.
A recent sale: £139,950 in January 2025. Across 2007–2025, sale prices on this property compounded at 3.1% per year. Today's modelled estimate of £161,000 is 15% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£148/sq ft) was about 74.4% above the typical sold price in the postcode.
Know exactly what you're buying at 20 Jones Terrace
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenrear
- Cul-de-sacYes
Building
- Heating systemgas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Low energy lighting percentage decreased
Heating controls changed
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Planning history
20 Jones Terrace has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Jones Terrace
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
Latest sale on 20 Jones Terrace was the highest on Land Registry record across the postcode.
£161,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 18 years.
£139,950
Growth on file: 3.1% per year over 18 years.
Sales timeline
24 January 2025Most recent
£139,950
+81.8%over 6 years23 August 2018
£77,000
-4.9%over 11 years16 February 2007
£81,000
Median price across the last 5 sales in SA18 2AH: £112,500 (2023–2021).
Nearby sales in SA18 2AH
32 Jones Terrace, Glanamman, Ammanford, SA18 2AH
Sold May 2023
£122,5009 Jones Terrace, Glanamman, Ammanford, SA18 2AH
Sold Sept 2022
£132,00033 Jones Terrace, Glanamman, Ammanford, SA18 2AH
Sold May 2022
£105,00034 Jones Terrace, Glanamman, Ammanford, SA18 2AH
Sold Feb 2022
£112,5005 Jones Terrace, Glanamman, Ammanford, SA18 2AH
Sold Apr 2021
£92,000
Everything we know about 20 Jones Terrace, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Jones Terrace homes
On years held, 20 Jones Terrace runs well behind the street norm.
Price per m²
£1,590
Street avg £1,134
Floor Area
88 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.1 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Jones Terrace — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.