21a is a mid-terrace house in Wandsworth, London, London (SW8 3PS). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (November 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in April 2021 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 77). At 56 m² this is the 3rd smallest of 12 units on EPC record in the building, where floor areas span 52–98 m². The building's EPC ratings span E to C across 12 units on file.
Today's modelled estimate of £532,000 is 23.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£715/sq ft) was about 36% above the typical sold price in the postcode. Most recent transfer: December 2021 at £431,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
No planning applications are recorded against 21a, Emu Road, Wandsworth, London, SW8 3PS. The full report also covers planning activity across the surrounding area.
Full planning data for 21a, Emu Road, Wandsworth, London, SW8 3PS
Every application and decision on this property and nearby, in full, in the report.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£532,000
Modelled from EPC, postcode comparables.
£431,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On price per m², 21a runs well behind the street norm.
Price per m²
£7,696
Street avg £8,130
Floor Area
56 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Prairie Street — bus stop.

Daytime· 07:00 – 23:00
54.7dB

Launch offer
Secure checkout · One-off payment
30-day money-back guarantee

Changes detected from historical EPC data
Upgraded to gas central heating
Fuel source changed
Hot water system upgraded
Single glazing replaced with double or better glazing
More low energy lighting installed
7 December 2021Most recent
£431,000
Median price across the last 5 sales in SW8 3PS: £677,500 (2025–2021).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
Ad-free · Secure Stripe checkout · One-off payment
30-day money-back guarantee

CO₂ Emissions
2.5 t/year
Street avg 2.7 t/year
SW8 3EZ
Closest school
0.2 km
John Burns Primary School. 77 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
45.2dB