10 Mizzen House, Lock Approach, PO6 4UW
10 Mizzen House Lock Approach is a 85 m² / 915 sq ft flat in Portsmouth. It sold for £330,000 in May 2018. Indexed forward to today's value, that sale is roughly £370k. Recent local prices imply a broad valuation context of £233k to £329k based on its internal area. The Land Registry and EPC data was last updated 22 September 2026.
- Sale history
-
Date Paid price Annual growth After inflation May 2018 £330,000 3.2% 1.6% Feb 2013 £280,000 1.0% -1.6% Jul 2004 £257,000 6.8% 5.4% Jul 2002 £225,000 8.2% 6.6% Feb 2000 New build New £185,000 na na - Floor plan
-
Archived estate agent floor plan for 10 Mizzen House, Lock Approach.
- Internal area
- 85 square metres (915 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,882 per square metre (£361 per square foot) in May 2018. Indexed forward to today's value, this is roughly £4,356 per square metre (£405 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm May 2018 £330,000 £3,882 £370,225 £4,356 Feb 2013 £280,000 £3,294 £395,123 £4,649 Jul 2004 £257,000 £3,024 £370,752 £4,362 Jul 2002 £225,000 £2,647 £438,506 £5,159 Feb 2000 £185,000 £2,176 £414,545 £4,877 Calculated using the latest EPC internal area of 85 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 £370,225. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Portsmouth are now selling for between £2,740 and £3,870 per square metre (£254 and £359 per square foot). Based on an internal area of 85 m², this implies a valuation between £233,000 and £329,000. 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
- 2
- Type
- Flat
- Council tax band
- F
- Summary:
- 18 May 2021 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- 2nd floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1996 to 2002
- Area:
- 81 sqm (872 square foot) total internal area
- Comments:
- Walls: System built, as built, insulated (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, electric.
- Summary:
- 31 May 2011 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Unknown
- Property type:
- 2nd floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1996 to 2002
- Area:
- 85 sqm (915 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, electric.
10 Mizzen House Lock Approach 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 £370,225.
- Based on an internal area of 85 m² and recent prices in Portsmouth, this implies a lower and upper quartile range from £233,000 to £329,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.