Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started17 Effra Road is a three-bedroom mid-terrace house in Merton, London, London (SW19 8PW). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (January 2021) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2009. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 86), a 2-band jump. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced London HPI: 3.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£875/sq ft) was about 105.7% above the typical sold price in the postcode. One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: June 2021 at £875,888. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
17 Effra Road has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 6 M. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3 M. THE HEIGHT OF THE EAVES OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3 M.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£953,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 14 years.
£875,888
Growth on file: 3.7% per year over 14 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
17 Effra Road is notably below the street on years held.
Price per m²
£9,418
Street avg £6,562
Floor Area
93 m²
Street avg 111 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Craven Gardens — bus stop.

Daytime· 07:00 – 23:00
53.8dB

Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 June 2021Most recent
£875,888
+65.3%over 13 years19 September 2007
£530,000
Median price across the last 5 sales in SW19 8PW: £886,000 (2024–2020).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
CO₂ Emissions
3.2 t/year
Street avg 4.9 t/year
SW19 8JU
Closest school
0.0 km
Holy Trinity CofE Primary School. 52 schools nearby.
Night-time· 23:00 – 07:00
43.4dB