12, Neptune Drive, HP2 5QQ
12 Neptune Drive is a 107 m² / 1,152 sq ft detached home in Hemel Hempstead. It sold for £495,000 in March 2025. Indexed forward to today's value, that sale is roughly £496k. Recent local prices imply a broad valuation context of £409k to £546k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
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Date Paid price Annual growth After inflation Mar 2025 £495,000 5.7% 2.8% Jul 2012 £247,000 5.0% 2.8% Aug 1998 £125,000 na na - Floor plan
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Archived estate agent floor plan for 12, Neptune Drive.
- Internal area
- 107 square metres (1,152 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £4,626 per square metre (£430 per square foot) in Mar 2025. Indexed forward to today's value, this is roughly £4,636 per square metre (£431 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2025 £495,000 £4,626 £496,036 £4,636 Jul 2012 £247,000 £2,308 £360,188 £3,366 Aug 1998 £125,000 £1,168 £483,071 £4,515 Calculated using the latest EPC internal area of 107 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 £496,036. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Hemel Hempstead are now selling for between £3,820 and £5,100 per square metre (£354 and £473 per square foot). Based on an internal area of 107 m², this implies a valuation between £409,000 and £546,000. 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
- 3
- Type
- Detached
- Council tax band
- E
- Plot size
- 319 square metres (3,434 square feet) - map showing freehold boundary lines
- Summary:
- 12 March 2024 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Detached House , has 6 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 107 sqm (1,152 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 200 mm loft insulation. Heating: Air source heat pump, radiators, electric.
- Summary:
- 16 February 2022 - 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 1967 to 1975
- Area:
- 107 sqm (1,152 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
12 Neptune Drive 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 £496,036.
- Based on an internal area of 107 m² and recent prices in Hemel Hempstead, this implies a lower and upper quartile range from £409,000 to £546,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.