15, Octavia Street, SW11 3DN

15 Octavia Street is a 170 m² / 1,830 sq ft semi-detached home in Clapham Junction. It sold for £1,900,000 in June 2021. Indexed forward to today's value, that sale is roughly £2,125k. Recent local prices imply a broad valuation context of £1,161k to £1,561k 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
Jun 2021 £1,900,000 1.5% -0.2%
Nov 2017 £1,800,000 58.3% 53.4%
Jan 2017 £1,200,000 * 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
170 square metres (1,830 square feet) according to latest EPC inspection
Price per internal area

This property sold for £11,176 per square metre (£1,038 per square foot) in Jun 2021. Indexed forward to today's value, this is roughly £12,497 per square metre (£1,161 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jun 2021 £1,900,000 £11,176 £2,124,532 £12,497
Nov 2017 £1,800,000 £10,588 £1,975,935 £11,623
Jan 2017 £1,200,000 £7,059 £1,338,329 £7,873

Calculated using the latest EPC internal area of 170 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 £2,124,532. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Clapham Junction are now selling for between £6,830 and £9,180 per square metre (£634 and £852 per square foot). Based on an internal area of 170 m², this implies a valuation between £1,161,000 and £1,561,000. 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
Semi-detached
Council tax band
G
Plot size
162 square metres (1,744 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
December 2016 2016/6089
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
15 Octavia Stree
Description:
Alterations including erection of extension to main roof to the rear with mansard extension above two-storey back addition (with side and rear dormers, French doors and safety railings). Erection of single-storey rear/side extension with access towards the front of the property.
Planning ref:
June 2013 2013/2590
Type:
Tree and hedge works
Status:
Application approved with conditions
Address:
15 Octavia Stree
Description:
Contoneaster - Crown reduction of tree leaving at 1.23m
EPC Inspections
Summary:
15 September 2017 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 5 habitable rooms. Estimated year built before 1900
Area:
170 sqm (1,830 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Roof room(s), no insulation (assumed). Heating: Boiler and radiators, mains gas.
Summary:
04 August 2016 - energy performance certificate grade F
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 4 habitable rooms. Estimated year built 1900 to 1929
Area:
107 sqm (1,152 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

15 Octavia 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 £2,124,532.
  • Based on an internal area of 170 m² and recent prices in Clapham Junction, this implies a lower and upper quartile range from £1,161,000 to £1,561,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 15 Octavia Street last sold for £1,900,000 in June 2021.

HouseMetric shows 15 Octavia Street as 170 m² (1,830 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 15 September 2017. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 15 Octavia Street was in council tax band G. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

15 Octavia Street is in postcode SW11 3DN, in Clapham Junction. You can also view HouseMetric's sold-price page for Octavia Street, SW11 3DN or analysis of the Clapham Junction 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.