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Get started2 Allardyce Street is a three-bedroom mid-terrace house in Lambeth, London, London (SW4 7RX). It has a recorded floor area of 59 m² (around 635 sq ft) and construction records dating it to 1900-1929. The latest certificate (January 2026) shows a C (score 72). The rating has held steady at C across 2 certificates since July 2015. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a basement. The home occupies a cul-de-sac position.
It hasn't traded since February 2004, a hold of 22 years that's notably long for the area. Today's modelled estimate of £710,000 sits 102.9% above the 2004 sale of £350,000. On a £-per-square-foot basis, the last sale (£551/sq ft) was about 18.5% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and subdivision, meaningful when judging how the property has evolved.
2 Allardyce Street's carbon output is low for the local stock.
Council records show a subdivision application — the property's legal arrangement has been altered.
Extension: Single storey · Rear of property
Erection of single storey ground floor rear extension (To Flat A).
2 Allardyce Street valuation sits well clear of the typical sold price in this postcode.
£710,000
Modelled from EPC, postcode comparables.
£350,000
Recorded with HM Land Registry.
Price per m² for 2 Allardyce Street lags the street by a wide margin.
Price per m²
£5,932
Street avg £8,158
Floor Area
59 m²
Street avg 69 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Belvedere Place — bus stop.

Daytime· 07:00 – 23:00
56.5dB

Changes detected from historical EPC data
Hot water system changed
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Erection of single storey rear extension and conversion of the property to two units.
11 February 2004Most recent
£350,000
Median price across the last 5 sales in SW4 7RX: £535,000 (2021–2004).
Street avg 4 rooms
CO₂ Emissions
1.1 t/year
Street avg 3.0 t/year
SW4 7AZ
Closest school
0.4 km
Sudbourne Primary School. 87 schools nearby.
Night-time· 23:00 – 07:00
46.6dB
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