43a, Flat 2, Montpelier Vale, London, SE3 0TJ
About 43a
43a is a mid-terrace house in London (SE3 0TJ). It has a recorded floor area of 33 m² (around 355 sq ft) and construction records dating it to before 1900. At 33 m² this is the smallest unit on EPC record across 43a (33–64 m²). The building's EPC ratings span E to D, with this unit at the bottom. On EPC score it ranks last in the building (48 versus a best of 66). The latest certificate (August 2025) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2015. Between certificates, lighting dropped from Average to Poor. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on electricity.
At 33 m² it sits well below the postcode median (58 m² across 10 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
Know exactly what you're buying at 43a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
43a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
43a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
43a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£275,000
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 SE3 0TJ: £320,000 (2025–2007).
Nearby sales in SE3 0TJ
Everything we know about 43a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Montpelier Vale homes
On co₂ emissions, 43a stands well clear of the street.
EPC Rating
48 (E)
Street avg 61 (D)
Floor Area
33 m²
Street avg 63 m²
CO₂ Emissions
0.9 t/year
Street avg 3.3 t/year
Habitable Rooms
1 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Royal Parade (SE3) — bus stop.
Closest school
0.2 km
John Ball Primary School. 59 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
53.3dB
Night-time· 23:00 – 07:00
43.7dB