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Get startedApartment 21, 16 Porteus Place, Lambeth, London, SW4 0AS
EPC B
About Apartment 21
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Apartment 21 is a two-bedroom mid-terrace house in Lambeth, London, London (SW4 0AS). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 2012-2021 and council tax band E. At 76 m² this is the smallest unit on EPC record across the building (76–148 m²). Other recorded features include a balcony. The latest certificate (October 2025) returns a B (score 83), comfortably above the UK average. The rating has held steady at B across 2 certificates since November 2015. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average.
On the market in March 2016 and unlisted since — roughly 10 years.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms2
Outside
- Parkingallocated
- Balcony
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Apartment 21's carbon output is low for the local stock.
Current Certificate(1 of 2)
Oct 2025
EPC Rating
A
B
B83
C
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.0 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£782,000
Modelled from EPC, postcode comparables.
Last sold (2016)
£800,000
Recorded with HM Land Registry.
Sales timeline
Versus other Porteus Place homes
Four headline reads against 15 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for Apartment 21 lags the street by a wide margin.
Price per m²
£10,526
Street avg £9,696
Floor Area
76 m²
Street avg 92 m²
CO₂ Emissions
1.0 t/year
Street avg 1.1 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Clapham Common Old Town — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW4 0AS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
56.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 104 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about Apartment 21, 16 Porteus Place, Lambeth, London, SW4 0AS. Each answer is also embedded as structured data for search engines.