20, Mill Lane, OX44 7SL

20 Mill Lane is a 348 m² / 3,746 sq ft detached home in Chalgrove. It sold for £1,100,000 in September 2023. Indexed forward to today's value, that sale is roughly £1,080k. Recent local prices imply a broad valuation context of £1,382k to £1,796k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Sep 2023 £1,100,000 3.2% 0.7%
Jul 1998 £500,000 na na
Floor plan

Archived estate agent floor plan for 20, Mill Lane.

Floorplan 20
View floorplan
Internal area
348 square metres (3,746 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,160 per square metre (£294 per square foot) in Sep 2023. Indexed forward to today's value, this is roughly £3,102 per square metre (£288 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2023 £1,100,000 £3,161 £1,079,614 £3,102
Jul 1998 £500,000 £1,437 £1,878,941 £5,399

Calculated using the latest EPC internal area of 348 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 £1,079,614. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Chalgrove are now selling for between £3,970 and £5,160 per square metre (£368 and £479 per square foot). Based on an internal area of 348 m², this implies a valuation between £1,382,000 and £1,796,000. 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
G
Archived listings
History:
Archived sales listing for 20 Mill Lane. Advertised on multiple portals. It was reduced on 20/03/2023. It last appeared Sep 2023.
Photos:

There are 29 archived estate agent listing photos for 20 Mill Lane.

Photos for 20 Mill Lane
View photos
Advertiser remarks:
  • 7 bedrooms
  • 4 bathrooms
Planning applications
Planning ref:
November 2024 P24/S2773/HH
Type:
Full and householder planning application ; this application involves multiple dwellings
Status:
Application approved
Address:
The Great Barn 20 Mill Lane Chalgrove
Description:
Replacing the existing fenestration with Crittall-style glazing. Internal alterations on all existing floors and addition of new windows to the rear elevation and addition of ridge light (As amended by drawings adding ridge light received 10 October 2024).
Planning ref:
November 2024 P24/S2774/LB
Type:
Heritage application - conservation issues and listed buildings ; this application involves multiple dwellings
Status:
Application approved
Address:
The Great Barn 20 Mill Lane Chalgrove
Description:
Replacing the existing fenestration with Crittall-style glazing. Internal alterations on all existing floors and addition of new windows to the rear elevation and addition of ridge light (As amended by drawings adding ridge light received 10 October 2024).
EPC Inspections
Summary:
24 January 2022 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 9 habitable rooms. Estimated year built 1900 to 1929
Area:
348 sqm (3,746 square foot) total internal area
Comments:
Walls: Timber frame, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
Summary:
11 January 2022 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
Semi-Detached Bungalow , has 2 habitable rooms. Estimated year built 1991 to 1995
Area:
47 sqm (506 square foot) total internal area
Comments:
Walls: Timber frame, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Community scheme.
Frequently asked questions

20 Mill 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 £1,079,614.
  • Based on an internal area of 348 m² and recent prices in Chalgrove, this implies a lower and upper quartile range from £1,382,000 to £1,796,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Mill Lane last sold for £1,100,000 in September 2023.

HouseMetric shows 20 Mill Lane as 348 m² (3,746 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 4 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is E, from an inspection dated 24 January 2022. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 20 Mill Lane was in council tax band G. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

20 Mill Lane is in postcode OX44 7SL, in Chalgrove. You can also view HouseMetric's sold-price page for Mill Lane, OX44 7SL or analysis of the Chalgrove property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.