Flat 29 Mayfair Court, Observer Drive, WD18 7GA
Flat 29 Mayfair Court Observer Drive is a 75 m² / 807 sq ft flat in Watford. It sold for £325,000 in October 2021. Indexed forward to today's value, that sale is roughly £326k. Recent local prices imply a broad valuation context of £328k to £406k based on its internal area. The Land Registry and EPC data was last updated 8 October 2026.
- Sale history
-
Date Paid price Annual growth After inflation Oct 2021 £325,000 4.0% 2.2% Jan 2013 £230,000 0.7% -2.0% Mar 2006 New build New £218,775 na na - Floor plan
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Archived estate agent floor plan for Flat 29 Mayfair Court, Observer Drive.
- Internal area
- 75 square metres (807 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,333 per square metre (£403 per square foot) in Oct 2021. Indexed forward to today's value, this is roughly £4,342 per square metre (£403 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Oct 2021 £325,000 £4,333 £325,674 £4,342 Jan 2013 £230,000 £3,067 £349,283 £4,657 Mar 2006 £218,775 £2,917 £242,229 £3,230 Calculated using the latest EPC internal area of 75 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 £325,674. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Watford are now selling for between £4,380 and £5,420 per square metre (£406 and £503 per square foot). Based on an internal area of 75 m², this implies a valuation between £328,000 and £406,000. 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
- D
- History:
- Archived sales listing for Flat 29 Mayfair Court Observer Drive. Advertised on multiple portals. It was added on 29/06/2021. It last appeared Sep 2022.
- Photos:
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There are 10 archived estate agent listing photos for Flat 29 Mayfair Court Observer Drive.
- Advertiser remarks:
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- 2 bedrooms
- 2 bathrooms
- Summary:
- 08 May 2026 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- 4th floor flat on the top floor in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 2012 to 2021
- Area:
- 73 sqm (786 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Flat, insulated. Heating: Boiler and radiators, electric.
- Summary:
- 10 August 2021 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- 4th floor flat on the top floor in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 2003 to 2006
- Area:
- 75 sqm (807 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Flat, insulated (assumed). Heating: Boiler and radiators, electric.
- Summary:
- 16 November 2009 - energy performance certificate grade B
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 3 habitable rooms. Estimated year built 2003 to 2006
- Area:
- 59 sqm (635 square foot) total internal area
- Comments:
Flat 29 Mayfair Court Observer 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 £325,674.
- Based on an internal area of 75 m² and recent prices in Watford, this implies a lower and upper quartile range from £328,000 to £406,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.