3, Walnut Grove, SO16 4NL
3 Walnut Grove is a 39 m² / 420 sq ft flat in Southampton. It sold for £110,000 in December 2025. Indexed forward to today's value, that sale is roughly £108k. Recent local prices imply a broad valuation context of £95k to £135k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Annual growth After inflation Dec 2025 £110,000 -2.1% -5.7% Nov 2018 £127,500 5.7% 3.3% Mar 2016 £110,000 74.3% 72.5% Jan 2015 £57,500 * 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
- 39 square metres (420 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,820 per square metre (£262 per square foot) in Dec 2025. Indexed forward to today's value, this is roughly £2,761 per square metre (£256 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Dec 2025 £110,000 £2,821 £107,676 £2,761 Nov 2018 £127,500 £3,269 £135,230 £3,467 Mar 2016 £110,000 £2,821 £119,110 £3,054 Jan 2015 £57,500 £1,474 £70,003 £1,795 Calculated using the latest EPC internal area of 39 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 £107,676. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Southampton are now selling for between £2,440 and £3,460 per square metre (£226 and £321 per square foot). Based on an internal area of 39 m², this implies a valuation between £95,000 and £135,000. 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
- na
- Type
- Flat
- Council tax band
- B
- Summary:
- 17 June 2022 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- 1st floor flat in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 39 sqm (420 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Electric storage heaters.
- Summary:
- 23 May 2022 - energy performance certificate grade F
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- 1st floor flat in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 39 sqm (420 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Room heaters, electric.
- Summary:
- 28 October 2015 - energy performance certificate grade F
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- 1st floor flat in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 37 sqm (398 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Room heaters, electric.
- Summary:
- 11 September 2014 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 7 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 159 sqm (1,711 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 300+ mm loft insulation. Heating: Boiler and radiators, mains gas, Boiler and radiators, mains gas.
- Summary:
- 08 November 2013 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- None of the above
- Tenure:
- Private rental
- Property type:
- Semi-Detached House , has 6 habitable rooms. Estimated year built before 1900
- Area:
- 125 sqm (1,345 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
3 Walnut Grove 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 £107,676.
- Based on an internal area of 39 m² and recent prices in Southampton, this implies a lower and upper quartile range from £95,000 to £135,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.