77 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
About 77 Cwmamman Road
77 Cwmamman Road is a mid-terrace house in Glanamman, Ammanford, Ammanford (SA18 1DJ). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (January 2022) shows a C (score 73). When first surveyed in May 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Average to Good. The recommended improvements would push it to B (score 88).
At 106 m² it's 27.7% larger than the typical home in the postcode (83 m² median across 27 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 2018–2022, sale prices on this property compounded at 24% per year. Today's modelled estimate of £154,000 is 28.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£105/sq ft) was about 17.3% above the typical sold price in the postcode. Sold March 2022 for £120,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 77 Cwmamman Road
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
Energy performance
77 Cwmamman Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Planning history
77 Cwmamman Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 77 Cwmamman Road
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
77 Cwmamman Road has more than doubled in price since the earliest registered sale in 2018.
£154,000
Modelled from EPC, postcode comparables and a sale-price growth of 24.0% per year over 4 years.
£120,000
Growth on file: 24.0% per year over 4 years.
Sales timeline
31 March 2022Most recent
£120,000
+118.2%over 3 years14 August 2018
£55,000
Median price across the last 5 sales in SA18 1DJ: £136,000 (2025–2022).
Nearby sales in SA18 1DJ
38 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
Sold May 2025
£136,00052 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
Sold Jun 2023
£160,00073 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
Sold Jan 2022
£125,00071 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
Sold May 2021
£79,00060 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
Sold Mar 2020
£110,000
Everything we know about 77 Cwmamman Road, 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 Cwmamman Road homes
On epc rating, 77 Cwmamman Road stands well clear of the street.
Price per m²
£1,132
Street avg £1,117
Floor Area
106 m²
Street avg 102 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 6.1 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
Square — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.