18, The Warren, WD7 7DX
18 The Warren is a 247 m² / 2,659 sq ft detached home in Radlett. It sold for £2,550,000 in September 2025. Indexed forward to today's value, that sale is roughly £2,499k. Recent local prices imply a broad valuation context of £1,356k to £1,964k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Sep 2025 £2,550,000 2.6% -2.2% Aug 2020 £2,240,000 na na - Floor plan
-
Archived estate agent floor plan for 18, The Warren.
- Internal area
- 247 square metres (2,659 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £10,323 per square metre (£959 per square foot) in Sep 2025. Indexed forward to today's value, this is roughly £10,119 per square metre (£940 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Sep 2025 £2,550,000 £10,324 £2,499,342 £10,119 Aug 2020 £2,240,000 £9,069 £2,456,914 £9,947 Calculated using the latest EPC internal area of 247 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 £2,499,342. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Radlett are now selling for between £5,490 and £7,950 per square metre (£510 and £738 per square foot). Based on an internal area of 247 m², this implies a valuation between £1,356,000 and £1,964,000. 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
- G
- Plot size
- 2,820 square metres (30,354 square feet) - map showing freehold boundary lines
- Planning ref:
- May 2025 25/0256/FUL
- Type:
- Full and householder planning application
- Status:
- Application refused
- Address:
- Hind Street Gallery Hind Street Ottery St Mary Devon
- Description:
- Proposed conversion of existing first floor into residential apartment retaining a ground floor retail unit.
- Summary:
- 13 June 2025 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 8 habitable rooms. Estimated year built 1976 to 1982
- Area:
- 247 sqm (2,659 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, partial insulation (assumed). Roof: Pitched, 350 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 21 April 2015 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Assessment for Green Deal
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 8 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 228 sqm (2,454 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
18 The Warren 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 £2,499,342.
- Based on an internal area of 247 m² and recent prices in Radlett, this implies a lower and upper quartile range from £1,356,000 to £1,964,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.