Property data
Sale history
Date Paid price Annual growth After inflation
Sep 2025 £562,500 3.4% 0.4%
Jul 2014 £386,000 1.3% -1.2%
Sep 2006 £350,000 na na
Floor plan

Archived estate agent floor plan for 12.

Floorplan 12
View floorplan
Internal area
128 square metres (1,378 square feet) according to latest EPC inspection
Price per internal area

This property sold for £4,394 per square metre (£408 per square foot) in Sep 2025. Indexed forward to today's value, this is roughly £4,616 per square metre (£429 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2025 £562,500 £4,395 £590,788 £4,616
Jul 2014 £386,000 £3,016 £628,196 £4,908
Sep 2006 £350,000 £2,734 £680,977 £5,320

Calculated using the latest EPC internal area of 128 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 £590,788. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Bromham are now selling for between £3,200 and £4,130 per square metre (£297 and £383 per square foot). Based on an internal area of 128 m², this implies a valuation between £410,000 and £529,000. 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
Detached
Council tax band
F
Plot size
2,196 square metres (23,638 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 12 . Advertised on multiple portals. It was added on 13/03/2014. It last appeared Jul 2014.
Photos:

There are 21 archived estate agent listing photos for 12 .

Photos for 12
View photos
Advertiser remarks:
  • 2 bedrooms
Planning applications
Planning ref:
September 2016 16/08683/VAR
Type:
Discharge of conditions imposed on an existing application
Status:
Application withdrawn before a decision was taken
Address:
Rose Thatch 12 Sandy Lane Chippenham Wiltshire
Description:
Removal of Condition 3 (1), (3), (4), (6), (7) of 15/11549/FUL

Planning ref:
April 2016 15/11549/FUL
Type:
Full and householder planning application ; this application involves multiple dwellings
Status:
Application approved with conditions
Address:
Rose Thatch 12 Sandy Lane Wiltshire
Description:
Conversion of Existing Outbuilding/Store to Living Accommodation.

Planning ref:
April 2016 15/11756/LBC
Type:
Heritage application - conservation issues and listed buildings ; this application involves multiple dwellings
Status:
Application approved with conditions
Address:
Rose Thatch 12 Sandy Lane Wiltshire
Description:
Conversion of Existing Outbuilding/Store to Living Accommodation.

Planning ref:
June 2015 15/04920/TCA
Type:
Tree and hedge works
Status:
Application withdrawn before a decision was taken
Address:
Rose Thatch 12 Sandy Lane Chippenham Wiltshire
Description:
Fell 2 Plum Trees and 16 Apple Trees, and up to 20% Thin to 2 Apple Trees.

Planning ref:
April 2008 N/08/00603/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved with conditions
Address:
Rose Thatch, 12 Sandy Lane, Chippenham Wiltshir
Description:
Replace Mineral Felt on Rear Flat Roof with Bonded and Insulated Material
EPC Inspections
Summary:
26 March 2024 - 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 5 habitable rooms. Estimated year built before 1900
Area:
128 sqm (1,378 square foot) total internal area
Comments:
Walls: Cob, as built. Roof: Thatched, with additional insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

12 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 £590,788.
  • Based on an internal area of 128 m² and recent prices in Bromham, this implies a lower and upper quartile range from £410,000 to £529,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 12 last sold for £562,500 in September 2025.

HouseMetric shows 12 as 128 m² (1,378 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 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 D, from an inspection dated 26 March 2024. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 12 was in council tax band F. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

12 is in postcode SN15 2PZ, in Bromham. You can also view HouseMetric's sold-price page for SN15 2PZ or analysis of the Bromham 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.