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Get started1 Gerddi Gwenllian is a four-bedroom detached house in Mynyddygarreg, Kidwelly, Kidwelly (SA17 4BA). It has a recorded floor area of 129 m² (around 1389 sq ft) and construction records dating it to 2022. The latest certificate (December 2022) returns an A (score 92), the top energy band on the EPC scale. Main heating runs on electricity: electricity, unspecified tariff. The property has solar panels and an EV charger on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a balcony.
Today's modelled estimate of £413,000 is 10.1% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£270/sq ft) was about 17.3% above the typical sold price in the postcode. Sold December 2022 for £375,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
1 Gerddi Gwenllian's carbon output is low for the local stock.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£413,000
Modelled from EPC, postcode comparables.
£375,000
Recorded with HM Land Registry.
1 Gerddi Gwenllian outperforms the street on years held by a wide margin.
Price per m²
£2,907
Street avg £2,549
Floor Area
129 m²
Street avg 113 m²
CO₂ Emissions
0.6 t/year
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Optical Factory — bus stop.
15 December 2022Most recent
£375,000
Median price across the last 5 sales in SA17 4BA: £315,000 (2025–2023).
24 Gerddi Gwenllian Mynyddygarreg Kidwelly
Sold Jun 2025
17 Gerddi Gwenllian Mynyddygarreg Kidwelly
Sold Jul 2023
16 Gerddi Gwenllian Mynyddygarreg Kidwelly
Sold Jul 2023
14 Gerddi Gwenllian Mynyddygarreg Kidwelly
Sold Jun 2023
4 Gerddi Gwenllian Mynyddygarreg Kidwelly
Sold Jun 2023
Street avg 0.4 t/year
Years Held
3 years
Street avg 3 years
SA17 4JA
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