23a, Flaxman Road, London, SE5 9DL
About 23a
23a is a mid-terrace house in London (SE5 9DL). It has a recorded floor area of 109 m² (around 1173 sq ft) and construction records dating it to 1900-1929. At 109 m² this is the largest unit on EPC record across the building (40–109 m²). The building's EPC ratings span E to D, with this unit at the top. The latest certificate (March 2020) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
At 109 m² the property is well over the postcode median (82 m² across 26 EPCs), placing it in the larger end of the local stock.
Know exactly what you're buying at 23a
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
EPC Rating
Planning history
23a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 23a
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
23a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£638,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in SE5 9DL: £700,000 (2023–2019).
Nearby sales in SE5 9DL
35c, Flaxman Road, Lambeth, London, SE5 9DL
Sold Sept 2023
£1,100,00039c, Flaxman Road, Lambeth, London, SE5 9DL
Sold Dec 2022
£904,00011 Flaxman Road, Lambeth, London, SE5 9DL
Sold Mar 2021
£685,00039b, Flaxman Road, Lambeth, London, SE5 9DL
Sold Oct 2019
£325,00039a, Flaxman Road, Lambeth, London, SE5 9DL
Sold Oct 2019
£700,000
Everything we know about 23a, 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 Flaxman Road homes
Floor Area for 23a runs comfortably ahead of the street norm.
EPC Rating
67 (D)
Street avg 64 (D)
Floor Area
109 m²
Street avg 75 m²
CO₂ Emissions
3.7 t/year
Street avg 3.1 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
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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
0.1 km
Loughborough Junction Station — railway station.
Closest school
0.4 km
Loughborough Primary School. 94 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
53.8dB

Night-time· 23:00 – 07:00
43.8dB