21a, Finland Road, Lewisham, London, SE4 2JE
About 21a
21a is a two-bedroom mid-terrace house in Lewisham, London, London (SE4 2JE). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to before 1900 and council tax band C. Tenure is freehold. The latest certificate (July 2024) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2009. Between certificates, window efficiency went from Very Poor to Average and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 76). At 56 m² this is the 3rd smallest of 20 units on EPC record in the building, where floor areas span 49–180 m². The building's EPC ratings span E to C across 20 units on file. Our model identifies extension potential, subject to local planning policy.
Across 2009–2024, sale prices on this property compounded at 6% per year. Today's modelled estimate of £497,000 is 11.7% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£738/sq ft) was about 125.1% above the typical sold price in the postcode. Most recent transfer: October 2024 at £445,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenRear
Building
- TenureFreehold
- Extension potentialPossible
Energy performance
EPC Rating
Certificate validity
Valid until 12 July 2034
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
21a has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2009.
£497,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 15 years.
£445,000
Growth on file: 6.0% per year over 15 years.
Sales timeline
31 October 2024Most recent
£445,000
+144.5%over 15 years14 July 2009
£182,000
Median price across the last 5 sales in SE4 2JE: £835,000 (2025–2023).
Nearby sales in SE4 2JE
37b, Finland Road, Lewisham, London, SE4 2JE
Sold Oct 2025
£575,00039 Finland Road, Lewisham, London, SE4 2JE
Sold Sept 2025
£591,00011 Finland Road, Lewisham, London, SE4 2JE
Sold Jul 2025
£1,130,0009 Finland Road, Lewisham, London, SE4 2JE
Sold Jan 2025
£975,00031 Finland Road, Lewisham, London, SE4 2JE
Sold Mar 2023
£1,200,000
Versus other Finland Road homes
Habitable Rooms for 21a runs comfortably ahead of the street norm.
Price per m²
£7,946
Street avg £7,132
Floor Area
56 m²
Street avg 59 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
146/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
St. Asaph Road — bus stop.
Closest school
0.1 km
John Stainer Community Primary School. 76 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.5dB

Night-time· 23:00 – 07:00
41.4dB







