77, Coldharbour Lane, AL5 4NF
77 Coldharbour Lane is a 67 m² / 721 sq ft semi-detached home in Harpenden. It sold for £442,500 in June 2023. Indexed forward to today's value, that sale is roughly £455k. Recent local prices imply a broad valuation context of £387k to £552k 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 Jun 2023 £442,500 4.4% 1.8% Mar 2001 £169,000 20.2% 18.4% Mar 1998 £98,500 na na - Floor plan
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Archived estate agent floor plan for 77, Coldharbour Lane.
- Internal area
- 67 square metres (721 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £6,604 per square metre (£614 per square foot) in Jun 2023. Indexed forward to today's value, this is roughly £6,791 per square metre (£631 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2023 £442,500 £6,604 £454,977 £6,791 Mar 2001 £169,000 £2,522 £595,610 £8,890 Mar 1998 £98,500 £1,470 £530,530 £7,918 Calculated using the latest EPC internal area of 67 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 £454,977. 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 £8,240 per square metre (£536 and £765 per square foot). Based on an internal area of 67 m², this implies a valuation between £387,000 and £552,000. 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
- Semi-detached
- Council tax band
- D
- Plot size
- 138 square metres (1,485 square feet) - map showing freehold boundary lines
- Summary:
- 04 February 2015 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- End-Terrace House , has 4 habitable rooms. Estimated year built before 1900
- Area:
- 67 sqm (721 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
77 Coldharbour Lane 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 £454,977.
- Based on an internal area of 67 m² and recent prices in Harpenden, this implies a lower and upper quartile range from £387,000 to £552,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.