143a, Flat A, Coldharbour Lane, London, SE5 9NU
About 143a
143a is a mid-terrace house in London (SE5 9NU). It has a recorded floor area of 66 m² (around 710 sq ft) and construction records dating it to 1900-1929. At 66 m² this is the 4th smallest of 5 units on EPC record in 143a, where floor areas span 25–75 m². On EPC score it ranks last in the building (73 versus a best of 79). The latest certificate (December 2014) shows a C (score 73). The latest certificate is from December 2014, so improvements made since then won't be reflected.
At 66 m² it's 24.1% larger than the typical home in the postcode (53 m² median across 56 EPCs). Today's modelled estimate of £404,000 is 44.3% above the 2024 sale price. Sold November 2024 for £280,000.
Know exactly what you're buying at 143a
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
Energy performance
143a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Dec 2024
EPC Rating
Planning history
143a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 143a
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
143a valuation sits well clear of the typical sold price in this postcode.
£404,000
Modelled from EPC, postcode comparables.
£280,000
Recorded with HM Land Registry.
Sales timeline
5 November 2024Most recent
£280,000
1 December 2015
£280,000
Median price across the last 5 sales in SE5 9NU: £322,500 (2025–2022).
Nearby sales in SE5 9NU
Second Floor Flat, 135 Coldharbour Lane, London, SE5 9NU
Sold Nov 2025
£322,500143a, Coldharbour Lane, Lambeth, London, SE5 9NU
Sold Sept 2024
£273,500135a, Coldharbour Lane, Lambeth, London, SE5 9NU
Sold Mar 2024
£435,000137b, Coldharbour Lane, Lambeth, London, SE5 9NU
Sold Nov 2022
£325,000First Floor Flat, 137 Coldharbour Lane, London, SE5 9NU
Sold Aug 2022
£332,500
Everything we know about 143a, 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 Coldharbour Lane homes
Years Held for 143a lags the street by a wide margin.
Price per m²
£4,242
Street avg £6,718
Floor Area
66 m²
Street avg 50 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.1 t/year
Similar properties nearby
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135a, Flat A, Coldharbour Lane
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133a, Ground Floor Flat, Coldharbour Lane
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133b, Ground Floor Flat, Coldharbour Lane
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Lilford Road (SE5) — bus stop.
Closest school
0.5 km
Crawford Primary School. 90 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
54.4dB

Night-time· 23:00 – 07:00
45.0dB