18b, Cumberland Street, SW1V 4LT

18b Cumberland Street is a 145 m² / 1,561 sq ft flat in Victoria. It sold for £1,831,000 in March 2023. Indexed forward to today's value, that sale is roughly £1,406k. Recent local prices imply a broad valuation context of £1,473k to £1,876k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Mar 2023 £1,831,000 4.1% 0.5%
Jun 2017 £1,450,000 na na
Internal area
145 square metres (1,561 square feet) according to latest EPC inspection
Price per internal area

This property sold for £12,627 per square metre (£1,173 per square foot) in Mar 2023. Indexed forward to today's value, this is roughly £9,700 per square metre (£901 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2023 £1,831,000 £12,628 £1,406,475 £9,700
Jun 2017 £1,450,000 £10,000 £1,149,944 £7,931

Calculated using the latest EPC internal area of 145 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 £1,406,475. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Victoria are now selling for between £10,160 and £12,940 per square metre (£943 and £1,202 per square foot). Based on an internal area of 145 m², this implies a valuation between £1,473,000 and £1,876,000. 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
Flat
Council tax band
H
Planning applications
Planning ref:
December 2017 17/10790/ADFULL
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved
Address:
18B Cumberland Street Londo
Description:
Detailed drawings showing integral glazing bars to proposed window, traditional method of opening for all the box sashes, a more traditional detailed design for the double-glazed French doors to the rear and all new external windows and doors pursuant to conditions 4 and 5 of planning permission dated 11 November 2017 (RN:17/08691).
Planning ref:
November 2017 17/10106/ADFULL
Type:
Discharge of conditions imposed on an existing application
Status:
Application refused
Address:
18B Cumberland Street London
Description:
Details of integral glazing bars to proposed window no. 6; a traditional method of opening for all the box sashes; and a design for the double-glazed French doors to the rear; and details of all new external windows and doors pursuant to condition 4 and 5 of planning permission dated 07 November 2017 (RN: 17/08691/FULL).
Planning ref:
November 2017 17/08691/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
18B Cumberland Street Londo
Description:
Replacement of existing single-glazed windows and doors at first to third floor level front and rear with slimline double-glazed replacements.
EPC Inspections
Summary:
06 July 2021 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Maisonette , has 5 habitable rooms. Estimated year built 1900 to 1929
Area:
145 sqm (1,561 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
12 August 2015 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
3rd floor flat on the top floor in an apartment block with 4 storeys , has 5 habitable rooms. Estimated year built 1900 to 1929
Area:
134 sqm (1,442 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

18b Cumberland Street 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 £1,406,475.
  • Based on an internal area of 145 m² and recent prices in Victoria, this implies a lower and upper quartile range from £1,473,000 to £1,876,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 18b Cumberland Street last sold for £1,831,000 in March 2023.

HouseMetric shows 18b Cumberland Street as 145 m² (1,561 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 C, from an inspection dated 06 July 2021. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 18b Cumberland Street was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

18b Cumberland Street is in postcode SW1V 4LT, in Victoria. You can also view HouseMetric's sold-price page for Cumberland Street, SW1V 4LT or analysis of the Victoria 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.