23a, Montpelier Row, Lewisham, London, SE3 0RL
About 23a
23a is a semi-detached house in Lewisham, London, London (SE3 0RL). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (April 2023) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2011. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 78). At 89 m² this is the 5th smallest of 15 units on EPC record in the building, where floor areas span 60–570 m². The building's EPC ratings span F to C across 15 units on file.
Today's modelled estimate of £634,000 sits 71.4% above the 2013 sale of £370,000. On a £-per-square-foot basis, the last sale (£386/sq ft) was about 22.7% below the postcode norm. Last sold in May 2013, so it's been off the market for around 13 years.
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.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
23a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
23a valuation sits well clear of the typical sold price in this postcode.
£634,000
Modelled from EPC, postcode comparables.
£370,000
Recorded with HM Land Registry.
Sales timeline
30 May 2013Most recent
£370,000
Median price across the last 5 sales in SE3 0RL: £1,450,000 (2025–2023).
Nearby sales in SE3 0RL
Flat D, 22 Montpelier Row, London, SE3 0RL
Sold Jun 2025
£455,00017 Montpelier Row, Lewisham, London, SE3 0RL
Sold Mar 2025
£1,450,0004 Montpelier Row, Lewisham, London, SE3 0RL
Sold Jan 2025
£1,700,0005 Montpelier Row, Lewisham, London, SE3 0RL
Sold Aug 2024
£2,930,00022 Montpelier Row, Lewisham, London, SE3 0RL
Sold Oct 2023
£515,000
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.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Montpelier Row homes
Price per m² for 23a lags the street by a wide margin.
Price per m²
£4,157
Street avg £6,234
Floor Area
89 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
4.2 t/year
Street avg 2.6 t/year
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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
0.1 km
Montpelier Row — bus stop.
Closest school
0.4 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
44.0dB