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Get started26 Rouse Gardens is a five-bedroom detached house in Southwark, London, London (SE21 8AF). It has a recorded floor area of 190 m² (around 2045 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (September 2023) shows a C (score 71). When first surveyed in October 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Average; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81).
At 190 m² the property is well over the postcode median (132 m² across 18 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. Today's modelled estimate of £1,409,000 sits 58.3% above the 2022 sale of £890,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, a loft conversion and a garage conversion, meaningful when judging how the property has evolved. Last sale on file: £890,000 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Extension: Single storey · Rear of property
Details of Condition 4 'Foundation Design' pursuant to planning permission ref. no. 22/AP/3313: Increase of existing single storey rear extension Extension of entry porch to line up with the existing garage keeping the front elevation to match the existing elevations. Existing garage converted to a bedroom or study room and adding a new fixed casement obscure window at the east elevation. Loft to be converted as an en-suite bedroom with two dormers setback in the middle at the rear roof.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,409,000
Modelled from EPC, postcode comparables.
£890,000
Recorded with HM Land Registry.
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On floor area, 26 Rouse Gardens stands well clear of the street.
Price per m²
£4,684
Street avg £5,517
Floor Area
190 m²
Street avg 143 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Gipsy Hill — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
Window efficiency improved
Cavity wall insulation installed
Hot water system changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Increase of existing single storey rear extension Extension of entry porch to line up with the existing garage keeping the front elevation to match the existing elevations. Existing garage converted to a bedroom or study room and adding a new fixed casement obscure window at the east elevation. Loft to be converted as an en-suite bedroom with two dormers setback in the middle at the rear roof.
8 June 2022Most recent
£890,000
Median price across the last 5 sales in SE21 8AF: £1,200,000 (2024–2021).
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Street avg 6 rooms
CO₂ Emissions
5.3 t/year
Street avg 6.0 t/year
SE21 8JU
Closest school
0.3 km
Dulwich Wood Primary School. 61 schools nearby.
Night-time· 23:00 – 07:00
42.4dB