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Get startedFlat 6, 21 Clarence Avenue, Lambeth, London, SW4 8LA
EPC B
About Flat 6
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 6 is a detached house in Lambeth, London, London (SW4 8LA). It has a recorded floor area of 131 m² (around 1410 sq ft). At 131 m² this is the largest unit on EPC record across the building (64–131 m²). The building's EPC ratings span C to B, with this unit at the top. The latest certificate (March 2016) returns a high B (score 86), putting the home a stone's throw from an A rating. The latest certificate is from March 2016, so improvements made since then won't be reflected.
Sale prices here have lagged London HPI: -33.3% per year against 0% for the wider region. Today's modelled estimate of £989,000 is 21.7% above the 2016 sale price. Last changed hands 10 years ago, in September 2016.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Flat 6's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Mar 2026
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Flat 6 valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£989,000
Modelled from EPC, postcode comparables and a sale-price growth of -33.3% per year over 2 years.
Last sold (2016)
£812,500
Growth on file: -33.3% per year over 2 years.
Sales timeline
Versus other Clarence Avenue homes
Four headline reads against 6 similar flats on this street, drawn from the latest EPC and Land Registry data.
On floor area, Flat 6 stands well clear of the street.
Price per m²
£6,202
Street avg £8,005
Floor Area
131 m²
Street avg 86 m²
CO₂ Emissions
0.8 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.
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Rosebery Road (SW4) — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW4 8LA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 103 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 Flat 6, 21 Clarence Avenue, Lambeth, London, SW4 8LA. Each answer is also embedded as structured data for search engines.