12a, Cottage Green, London, SE5 7ST
About 12a
12a is a two-bedroom mid-terrace house in London (SE5 7ST). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 2007-2011 and council tax band D. Tenure is freehold. The latest certificate (January 2023) shows a C (score 76), near the top of the C band. The rating has held steady at C across 3 certificates since October 2012. Between certificates, roof efficiency went from Average to Good; while lighting dropped from Average to Very Poor. The recommended improvements would push it to B (score 88). Other recorded features include a basement.
Across 2017–2023, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £496,000 is 28% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£353/sq ft) was about 21% below the postcode norm. Last sale on file: £387,500 in June 2023.
Know exactly what you're buying at 12a
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
- Bedrooms2
- Bathrooms1
- CloakroomYes
- BasementYes
Outside
- Private gardenYes
Building
- TenureFreehold
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Heating controls changed
Cavity wall insulation installed
Floor insulation added or improved
Low energy lighting percentage decreased
Planning history
12a has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 1 thing worth checking at 12a
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
12a valuation sits well clear of the typical sold price in this postcode.
£496,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 6 years.
£387,500
Growth on file: 3.6% per year over 6 years.
Sales timeline
8 June 2023Most recent
£387,500
+25.0%over 6 years3 February 2017
£310,000
Median price across the last 5 sales in SE5 7ST: £317,500 (2023–2017).
Everything we know about 12a, 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 Cottage Green homes
12a is notably below the street on epc rating.
EPC Rating
76 (C)
Street avg 78 (C)
Floor Area
102 m²
Street avg 100 m²
CO₂ Emissions
2.3 t/year
Street avg 2.1 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Cottage Green — bus stop.
Closest school
0.2 km
St George's Church of England Primary School. 108 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
54.9dB

Night-time· 23:00 – 07:00
44.1dB