Property data
Sale history
Date Paid price Annual growth After inflation
Jun 2015 £248,950 na na
Jun 2015 £240,000 * 4.7% 3.1%
Oct 2011 £203,000 na na
Sep 2011 £216,000 -1.1% -4.2%
Jan 2008 £225,000 9.4% 7.6%
Aug 1997 New build New £87,950 na na

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Internal area
103 square metres (1,109 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,416 per square metre (£224 per square foot) in Jun 2015. Indexed forward to today's value, this is roughly £3,582 per square metre (£333 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jun 2015 £248,950 £2,417 £368,944 £3,582
Jun 2015 £240,000 £2,330 £355,680 £3,453
Oct 2011 £203,000 £1,971 £338,086 £3,282
Sep 2011 £216,000 £2,097 £379,589 £3,685
Jan 2008 £225,000 £2,184 £384,723 £3,735
Aug 1997 £87,950 £854 £346,750 £3,367

Calculated using the latest EPC internal area of 103 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 £368,944. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Brackley are now selling for between £2,930 and £4,210 per square metre (£272 and £391 per square foot). Based on an internal area of 103 m², this implies a valuation between £302,000 and £434,000. 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
3
Type
Detached
Council tax band
D
Plot size
408 square metres (4,392 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
October 2016 S/2016/2166/TPO
Type:
Tree and hedge works
Status:
Application approved
Address:
1 Castle Mount Brackley
Description:
Horse chestnut - reduce by approximately two metres off the crown and removal of the split branch over footpath.
EPC Inspections
Summary:
26 July 2011 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 5 habitable rooms. Estimated year built 1996 to 2002
Area:
103 sqm (1,109 square foot) total internal area
Comments:
Frequently asked questions

1 Castle Mount 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 £368,944.
  • Based on an internal area of 103 m² and recent prices in Brackley, this implies a lower and upper quartile range from £302,000 to £434,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 1 Castle Mount last sold for £248,950 in June 2015.

HouseMetric shows 1 Castle Mount as 103 m² (1,109 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 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 July 2011. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 1 Castle Mount was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

1 Castle Mount is in postcode NN13 7HF, in Brackley. You can also view HouseMetric's sold-price page for Castle Mount, NN13 7HF or analysis of the Brackley property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 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.