18 Rouse Gardens, Southwark, London, SE21 8AF
About 18 Rouse Gardens
18 Rouse Gardens is a four-bedroom detached house in Southwark, London, London (SE21 8AF). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (September 2023) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Poor to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 74). Our model identifies extension potential, subject to local planning policy.
On a £-per-square-foot basis, the last sale (£715/sq ft) was about 68.7% above the typical sold price in the postcode. Most recent transfer: March 2024 at £1,100,000.
Know exactly what you're buying at 18 Rouse Gardens
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Planning history
18 Rouse Gardens has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 18 Rouse Gardens
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
18 Rouse Gardens valuation sits well clear of the typical sold price in this postcode.
£1,162,000
Modelled from EPC, postcode comparables.
£1,100,000
Recorded with HM Land Registry.
Sales timeline
22 March 2024Most recent
£1,100,000
Median price across the last 5 sales in SE21 8AF: £1,200,000 (2024–2021).
Nearby sales in SE21 8AF
30 Rouse Gardens, Southwark, London, SE21 8AF
Sold May 2024
£1,200,00025 Rouse Gardens, Southwark, London, SE21 8AF
Sold Dec 2023
£783,00012 Rouse Gardens, Southwark, London, SE21 8AF
Sold Aug 2023
£1,225,00026 Rouse Gardens, Southwark, London, SE21 8AF
Sold Jun 2022
£890,00010 Rouse Gardens, Southwark, London, SE21 8AF
Sold Jun 2021
£1,725,000
Everything we know about 18 Rouse Gardens, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Rouse Gardens homes
18 Rouse Gardens is notably below the street on years held.
Price per m²
£7,692
Street avg £5,316
Floor Area
143 m²
Street avg 145 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.3 t/year
Street avg 6.0 t/year
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The neighbourhood at a glance
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.
Closest school
0.3 km
Dulwich Wood Primary School. 61 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.6dB

Night-time· 23:00 – 07:00
42.4dB