Oak House, NP7 0LL

Oak House is a 171 m² / 1,841 sq ft detached home in Gilwern. It sold for £345,000 in December 2017. Indexed forward to today's value, that sale is roughly £568k. Recent local prices imply a broad valuation context of £451k to £609k based on its internal area. The Land Registry and EPC data was last updated 22 September 2026.

Property data
Sale history
£345,000 on Dec 2017
Floor plan

Archived estate agent floor plan for Oak House.

Floorplan Oak House
View floorplan
Internal area
171 square metres (1,841 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,017 per square metre (£187 per square foot) in Dec 2017. Indexed forward to today's value, this is roughly £3,324 per square metre (£309 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2017 £345,000 £2,018 £568,356 £3,324

Calculated using the latest EPC internal area of 171 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £568,356. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Gilwern are now selling for between £2,640 and £3,560 per square metre (£245 and £330 per square foot). Based on an internal area of 171 m², this implies a valuation between £451,000 and £609,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
6
Type
Detached
Council tax band
G
Plot size
369 square metres (3,972 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for Oak House . Advertised on multiple portals. It was added on 20/07/2024. It last appeared Mar 2025.
Photos:

There are 39 archived estate agent listing photos for Oak House .

Photos for Oak House
View photos
Advertiser remarks:
  • 6 bedrooms
  • 4 bathrooms
Planning applications
Planning ref:
August 2022 21/20561/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
Oak House Main Road Clydach
Description:
Replacement oil-fired external boiler.
EPC Inspections
Summary:
17 September 2022 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
None of the above
Tenure:
Owner-occupied
Property type:
Detached House , has 10 habitable rooms. Estimated year built before 1900
Area:
345 sqm (3,714 square foot) total internal area
Comments:
Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, oil.
Summary:
14 March 2022 - energy performance certificate grade B
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 8 habitable rooms. Estimated year built 2007 to 2011
Area:
313 sqm (3,369 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 400+ mm loft insulation. Heating: Boiler and radiators, mains gas, Boiler and radiators, mains gas.
Summary:
26 May 2011 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Unknown
Property type:
Semi-Detached House , has 7 habitable rooms. Estimated year built 2007 to onwards
Area:
171 sqm (1,841 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 300+ mm loft insulation. Heating: Boiler and radiators, LPG.
Summary:
19 September 2009 - energy performance certificate grade E
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 13 habitable rooms. Estimated year built before 1900
Area:
425 sqm (4,575 square foot) total internal area
Comments:
Frequently asked questions

Oak House is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £568,356.
  • Based on an internal area of 171 m² and recent prices in Gilwern, this implies a lower and upper quartile range from £451,000 to £609,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Oak House last sold for £345,000 in December 2017.

HouseMetric shows Oak House as 171 m² (1,841 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 6 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is E, from an inspection dated 17 September 2022. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, Oak House was in council tax band G. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

Oak House is in postcode NP7 0LL, in Gilwern. You can also view HouseMetric's sold-price page for NP7 0LL or analysis of the Gilwern property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 22 September 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.