Property data
Sale history
Date Paid price Annual growth After inflation
Sep 2019 £775,000 11.2% 8.9%
Sep 2010 £301,000 na na
Floor plan

Archived estate agent floor plan for 128, Knollys Road.

Floorplan 128
View floorplan
Internal area
111 square metres (1,195 square feet) according to latest EPC inspection
Price per internal area

This property sold for £6,981 per square metre (£649 per square foot) in Sep 2019. Indexed forward to today's value, this is roughly £7,724 per square metre (£718 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2019 £775,000 £6,982 £857,379 £7,724
Sep 2010 £301,000 £2,712 £582,183 £5,245

Calculated using the latest EPC internal area of 111 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 £857,379. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Streatham are now selling for between £5,500 and £7,170 per square metre (£510 and £666 per square foot). Based on an internal area of 111 m², this implies a valuation between £610,000 and £796,000. 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
E
Plot size
276 square metres (2,971 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 128 Knollys Road. Advertised on multiple portals. It was added on 23/10/2019. It last appeared Oct 2019.
Photos:

There are 16 archived estate agent listing photos for 128 Knollys Road.

Photos for 128 Knollys Road
View photos
Advertiser remarks:
  • 4 bedrooms
  • 2 bathrooms
EPC Inspections
Summary:
17 November 2025 - 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 6 habitable rooms. Estimated year built 1900 to 1929
Area:
125 sqm (1,345 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Roof room(s), limited insulation (assumed). Heating: Boiler and radiators, mains gas.

Summary:
06 April 2019 - 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 6 habitable rooms. Estimated year built 1930 to 1949
Area:
111 sqm (1,195 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.

Summary:
13 October 2008 - energy performance certificate grade E
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 5 habitable rooms. Estimated year built 1930 to 1949
Area:
69 sqm (743 square foot) total internal area
Comments:
Frequently asked questions

128 Knollys Road 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 £857,379.
  • Based on an internal area of 111 m² and recent prices in Streatham, this implies a lower and upper quartile range from £610,000 to £796,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 128 Knollys Road last sold for £775,000 in September 2019.

HouseMetric shows 128 Knollys Road as 111 m² (1,195 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 17 November 2025. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 128 Knollys Road was in council tax band E. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

128 Knollys Road is in postcode SW16 2JU, in Streatham. You can also view HouseMetric's sold-price page for Knollys Road, SW16 2JU or analysis of the Streatham 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.