Property data
Sale history
£615,000 on Jul 2015
Floor plan

Archived estate agent floor plan for 28, The Keep.

Floorplan 28
View floorplan
Internal area
74 square metres (797 square feet) according to latest EPC inspection
Price per internal area

This property sold for £8,310 per square metre (£772 per square foot) in Jul 2015. Indexed forward to today's value, this is roughly £10,449 per square metre (£971 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jul 2015 £615,000 £8,311 £773,195 £10,449

Calculated using the latest EPC internal area of 74 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 £773,195. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Blackheath are now selling for between £6,620 and £9,140 per square metre (£615 and £849 per square foot). Based on an internal area of 74 m², this implies a valuation between £490,000 and £676,000. 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
Terrace
Council tax band
E
Archived listings
History:
Archived sales listing for 28 The Keep. Advertised on multiple portals. It was reduced on 26/02/2015. It last appeared Jun 2015.
Photos:

There are 13 archived estate agent listing photos for 28 The Keep.

Photos for 28 The Keep
View photos
Advertiser remarks:
  • 3 bedrooms
  • 1 bathrooms
Planning applications
Planning ref:
July 2023 23/1840/SD
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved
Address:
28 THE KEEP, BLACKHEATH, LONDON,
Description:
Submission of details pursuant to Condition 6 (Arboricultural Method Statement & Soft Landscaping Scheme) of planning permission 23/0143/HD dated 13/03/2023.

Planning ref:
March 2023 23/0143/HD
Type:
Full and householder planning application
Status:
Application approved
Address:
28 THE KEEP, BLACKHEATH, LONDON,
Description:
Construction of a single storey outbuilding in rear garden.

Planning ref:
October 2021 21/3474/TC
Type:
Tree and hedge works
Status:
Application approved
Address:
28 THE KEEP, BLACKHEATH, LONDON,
Description:
T1 Silver birch - Betula pendula Carefully dismantle in a controlled manner leaving as low to ground level as possible. Reason for the works - Tree in decline and some decay at old reduction points given the close proximity to the property and footpath.

Planning ref:
September 2015 15/2221/CP
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
28 The Keep, Blackheath
Description:
Construction of a single storey rear extension.
EPC Inspections
Summary:
10 January 2015 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 4 habitable rooms. Estimated year built 1950 to 1966
Area:
74 sqm (797 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 50 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

28 The Keep 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 £773,195.
  • Based on an internal area of 74 m² and recent prices in Blackheath, this implies a lower and upper quartile range from £490,000 to £676,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 28 The Keep last sold for £615,000 in July 2015.

HouseMetric shows 28 The Keep as 74 m² (797 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 10 January 2015. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 28 The Keep was in council tax band E. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

28 The Keep is in postcode SE3 0AF, in Blackheath. You can also view HouseMetric's sold-price page for The Keep, SE3 0AF or analysis of the Blackheath 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.