17 Ashdale Lane, Llangwm, Haverfordwest, SA62 4NU
About 17 Ashdale Lane
17 Ashdale Lane is a two-bedroom semi-detached house in Llangwm, Haverfordwest, Haverfordwest (SA62 4NU). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (February 2020) shows an E (score 43), well below the UK norm with real room to improve. When first surveyed in June 2017 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good and hot-water efficiency went from Poor to Average. The recommended improvements would lift it to B (score 81), a 3-band jump. Main heating runs on oil. Our model identifies extension potential, subject to local planning policy.
It changed hands recently, sold March 2025 for £260,000. At 84 m² it sits well below the postcode median (155 m² across 20 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2000–2025, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£288/sq ft) was about 84% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- ParkingOff road
Building
- Extension potentialPossible
Energy performance
17 Ashdale Lane's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
Multiple extension applications run across more than a decade of planning history at 17 Ashdale Lane.
- Mar 2026ExtensionFullIn report
Extension to west side- amended scheme
- Council
- Burton Community Council
- Documents
- 11 docs on file
- Reference
- 25/1054/PA
- Dec 2024ExtensionFullIn report
Extension: Side of property
Extension to west side
- Council
- Burton Community Council
- Documents
- 14 docs on file
- Reference
- 24/0751/PA
We flagged 1 thing worth checking at 17 Ashdale Lane
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
30-day money-back guarantee
Sales history & valuation
Price for 17 Ashdale Lane has grown more than fourfold since the 2000 starting point.
£259,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 25 years.
£260,000
Growth on file: 6.4% per year over 25 years.
Sales timeline
28 March 2025Most recent
£260,000
+23.8%over 1 year25 July 2023
£210,000
+275.0%over 23 years13 July 2000
£56,000
Median price across the last 5 sales in SA62 4NU: £510,000 (2025–2022).
Nearby sales in SA62 4NU
Tucked Away Lodge, Ashdale Lane, Llangwm, Haverfordwest, SA62 4NU
Sold Mar 2025
£520,0004 Ashdale Lane, Llangwm, Haverfordwest, SA62 4NU
Sold Jan 2024
£375,000Edgefield, Ashdale Lane, Llangwm, Haverfordwest, SA62 4NU
Sold Dec 2022
£400,000Mountain View, Ashdale Lane, Llangwm, Haverfordwest, SA62 4NU
Sold Sept 2022
£515,500Swyn Y Gwynt, Ashdale Lane, Llangwm, Haverfordwest, SA62 4NU
Sold May 2022
£510,000
Versus other Ashdale Lane homes
Years Held for 17 Ashdale Lane lags the street by a wide margin.
Price per m²
£3,095
Street avg £1,964
Floor Area
84 m²
Street avg 165 m²
Habitable Rooms
3 rooms
Street avg 6 rooms
CO₂ Emissions
6.3 t/year
Street avg 7.1 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Hill Mountain — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.








