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Get started23 Rectory Grove is a one-bedroom mid-terrace house in Lambeth, London, London (SW4 0DX). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to before 1900 and council tax band E. At 80 m² this is the 9th smallest of 17 units on EPC record in the building, where floor areas span 35–270 m². The building's EPC ratings span G to C, with this unit at the top. On EPC score it ranks first in the building (74 versus a worst of 1). Other recorded features include a basement. Our model identifies extension potential, subject to local planning policy. The latest certificate (December 2024) shows a C (score 74). When first surveyed in May 2016 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Good.
One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Today's modelled estimate of £698,000 is 26.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£641/sq ft) was about 116.4% above the typical sold price in the postcode. Last sale on file: £552,000 in May 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
23 Rectory Grove has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Erection of a single storey ground floor rear infill extension with two rooflight and the replacement of ground floor rear windows for a French doors and a side window.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£698,000
Modelled from EPC, postcode comparables.
£552,000
Recorded with HM Land Registry.
Price per m² for 23 Rectory Grove runs comfortably ahead of the street norm.
Price per m²
£6,900
Street avg £3,602
Floor Area
80 m²
Street avg 70 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
St Rule Street — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Changes detected from historical EPC data
Upgraded to gas central heating
Hot water system upgraded
Single glazing replaced with double or better glazing
More low energy lighting installed
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 May 2021Most recent
£552,000
Median price across the last 5 sales in SW4 0DX: £640,000 (2022–2007).
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.2 t/year
SW4 0LJ
Closest school
0.3 km
Heathbrook Primary School. 80 schools nearby.
Night-time· 23:00 – 07:00
42.4dB
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