21, Upmill Close, SO30 3HT
21 Upmill Close is a 167 m² / 1,798 sq ft detached home in West End. It sold for £800,000 in July 2026. Indexed forward to today's value, that sale is roughly £794k. Recent local prices imply a broad valuation context of £568k to £723k based on its internal area. The Land Registry and EPC data was last updated 8 October 2026.
- Sale history
-
Date Paid price Annual growth After inflation Jul 2026 £800,000 4.2% 1.6% Jun 2000 New build New £270,950 na na - Internal area
- 167 square metres (1,798 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,790 per square metre (£445 per square foot) in Jul 2026. Indexed forward to today's value, this is roughly £4,754 per square metre (£442 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jul 2026 £800,000 £4,790 £793,978 £4,754 Jun 2000 £270,950 £1,622 £706,226 £4,229 Calculated using the latest EPC internal area of 167 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 £793,978. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in West End are now selling for between £3,400 and £4,330 per square metre (£315 and £402 per square foot). Based on an internal area of 167 m², this implies a valuation between £568,000 and £723,000. 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
- 5
- Type
- Detached
- Council tax band
- F
- Plot size
- 599 square metres (6,448 square feet) - map showing freehold boundary lines
- Planning ref:
- May 2020 H/20/87523
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 21 UPMILL CLOSE, WEST END, SOUTHAMPTON,
- Description:
- Two storey front and single storey rear extensions, extension to garage to form garden room and loft conversion with rear dormer.
- Planning ref:
- May 2005 C/05/53596
- Type:
- Heritage application - conservation issues and listed buildings
- Status:
- Application refused
- Address:
- 21 Upmill Close, West End, Southampton
- Description:
- Construction of 2 storey rear extension following demolition of existing conservatory
- Summary:
- 09 June 2020 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Detached House , has 5 habitable rooms. Estimated year built 1991 to 1995
- Area:
- 167 sqm (1,798 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 17 March 2010 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Social rental
- Property type:
- None , has 8 habitable rooms. Estimated year built 1996 to 2002
- Area:
- 196 sqm (2,110 square foot) total internal area
- Comments:
21 Upmill 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 £793,978.
- Based on an internal area of 167 m² and recent prices in West End, this implies a lower and upper quartile range from £568,000 to £723,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.