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Get started10c is a semi-detached house in Southwark, London, London (SE21 7DQ). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to before 1900 and council tax band C. At 38 m² this is the 3rd smallest of 16 units on EPC record in the building, where floor areas span 30–72 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2024) shows a C (score 77), near the top of the C band. When first surveyed in November 2008 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Very Poor to Good.
At 38 m² it's 20.8% smaller than the typical home in the postcode (48 m² median across 15 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: tree works approved in 2022. Past consents include tree works, meaningful when judging how the property has evolved.
10c ranks among the most efficient homes in the postcode for energy use.
T12- Ailanthus, Calton Avenue, Crown lift 2mT13 & T16 Box Elder Maple, remove deadwoodT14 & T15 Cherry Plum, remove dead wood,lateral reduction to provide 2m clear from the property.
10c has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£358,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On co₂ emissions, 10c stands well clear of the street.
EPC Rating
77 (C)
Street avg 60 (D)
Floor Area
38 m²
Street avg 48 m²
CO₂ Emissions
1.0 t/year
Street avg 2.8 t/year
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Dulwich Village — bus stop.

Daytime· 07:00 – 23:00
52.2dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Heating controls changed
More low energy lighting installed
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Habitable Rooms
2 rooms
Street avg 2 rooms
SE21 7DE
Closest school
0.2 km
Dulwich Village Church of England Infants' School. 67 schools nearby.
Night-time· 23:00 – 07:00
42.1dB