99, Overstone Road, AL5 5PL
99 Overstone Road is a 150 m² / 1,615 sq ft detached home in Harpenden. It sold for £1,160,000 in June 2022. Indexed forward to today's value, that sale is roughly £1,069k. Recent local prices imply a broad valuation context of £866k to £1,191k 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 Jun 2022 £1,160,000 8.4% 4.6% Mar 2019 £890,000 -2.4% -4.5% Jul 2016 £950,000 na na - Floor plan
-
Archived estate agent floor plan for 99, Overstone Road.
- Internal area
- 150 square metres (1,615 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £7,733 per square metre (£718 per square foot) in Jun 2022. Indexed forward to today's value, this is roughly £7,130 per square metre (£662 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2022 £1,160,000 £7,733 £1,069,442 £7,130 Mar 2019 £890,000 £5,933 £1,012,390 £6,749 Jul 2016 £950,000 £6,333 £1,063,505 £7,090 Calculated using the latest EPC internal area of 150 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 £1,069,442. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Harpenden are now selling for between £5,770 and £7,940 per square metre (£536 and £737 per square foot). Based on an internal area of 150 m², this implies a valuation between £866,000 and £1,191,000. 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
- 4
- Type
- Detached
- Council tax band
- F
- Planning ref:
- April 2017 5/2017/0372
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 99 Overstone Road Harpenden Hertfordshir
- Description:
- Discharge of Conditions 3 (samples of materials) and 10 (parking) of planning permission 5/2016/3280 dated 17/01/2017 for Demolition of existing dwelling. Two new dwellings with rear dormers
- Planning ref:
- January 2017 5/2016/3280
- Type:
- Unknown type
- Status:
- Application approved with conditions
- Address:
- 99 Overstone Road Harpenden Hertfordshir
- Description:
- Demolition of existing dwelling. Two new dwellings with rear dormers
- Summary:
- 16 May 2022 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 6 habitable rooms. Estimated year built 2012 to onwards
- Area:
- 150 sqm (1,615 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 10 July 2013 - 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 7 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 131 sqm (1,410 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
99 Overstone Road 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 £1,069,442.
- Based on an internal area of 150 m² and recent prices in Harpenden, this implies a lower and upper quartile range from £866,000 to £1,191,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.