14, Monument Close, NP26 5UE

14 Monument Close is a 140 m² / 1,507 sq ft detached home in Portskewett. It sold for £373,000 in December 2024. Indexed forward to today's value, that sale is roughly £406k. Recent local prices imply a broad valuation context of £402k to £505k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2024 £373,000 -31.0% -34.6%
Sep 2024 £405,000 * 3.2% -0.3%
Sep 2016 £315,000 0.5% -1.0%
Apr 2011 New build New £306,000 na na

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Internal area
140 square metres (1,507 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,664 per square metre (£247 per square foot) in Dec 2024. Indexed forward to today's value, this is roughly £2,902 per square metre (£270 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2024 £373,000 £2,664 £406,217 £2,902
Sep 2024 £405,000 £2,893 £438,487 £3,132
Sep 2016 £315,000 £2,250 £507,946 £3,628
Apr 2011 £306,000 £2,186 £494,229 £3,530

Calculated using the latest EPC internal area of 140 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 £406,217. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Portskewett are now selling for between £2,870 and £3,610 per square metre (£266 and £335 per square foot). Based on an internal area of 140 m², this implies a valuation between £402,000 and £505,000. 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
4
Type
Detached
Council tax band
F
Plot size
315 square metres (3,391 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 14 Monument Close. Advertised on multiple portals. It was added on 29/04/2016. It last appeared Aug 2016.
Photos:

There are 13 archived estate agent listing photos for 14 Monument Close.

Photos for 14 Monument Close
View photos
Advertiser remarks:
  • 4 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
August 2020 DM/2020/01007
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
14 Monument Close Portskewett Caldicot Monmouthshire
Description:
Single storey rear/side extension to existing three story/detached dwelling house to provide additional ground floor living accommodation.
EPC Inspections
Summary:
04 April 2023 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 6 habitable rooms. Estimated year built 2007 to 2011
Area:
140 sqm (1,507 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
08 June 2010 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
New dwelling
Tenure:
Unknown
Property type:
Detached House Estimated year built None to None
Area:
136 sqm (1,464 square foot) total internal area
Comments:
Heating: Boiler and radiators, mains gas.
Frequently asked questions

14 Monument Close 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 £406,217.
  • Based on an internal area of 140 m² and recent prices in Portskewett, this implies a lower and upper quartile range from £402,000 to £505,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 14 Monument Close last sold for £373,000 in December 2024.

HouseMetric shows 14 Monument Close as 140 m² (1,507 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 4 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 C, from an inspection dated 04 April 2023. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 14 Monument Close was in council tax band F. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

14 Monument Close is in postcode NP26 5UE, in Portskewett. You can also view HouseMetric's sold-price page for Monument Close, NP26 5UE or analysis of the Portskewett property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 4 August 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.