Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started21 Merton High Street is an end-of-terrace house in Merton, London, London (SW19 1DF). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 1900-1929. The latest certificate (October 2018) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 6 certificates since October 2008. Between certificates, lighting went from Very Poor to Very Good.
It hasn't traded since November 2004, a hold of 22 years that's notably long for the area. Today's modelled estimate of £442,000 sits 96.4% above the 2004 sale of £225,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. At 48 m² it's 28.4% smaller than the typical home in the postcode (67 m² median across 3 EPCs).
Council records show a subdivision application — the property's legal arrangement has been altered.
Extension: Single storey · Rear of property
ERECTION OF GROUND FLOOR REAR EXTENSION
£442,000
Modelled from EPC, postcode comparables.
£225,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
21 Merton High Street is notably below the street on habitable rooms.
EPC Rating
56 (D)
Street avg 43 (E)
Floor Area
48 m²
Street avg 74 m²
CO₂ Emissions
3.1 t/year
Street avg 5.3 t/year
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Merton High Street /Haydons Rd — bus stop.

Daytime· 07:00 – 23:00
57.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Heating controls upgraded for better temperature management
Heating controls changed
Heating controls upgraded for better temperature management
More low energy lighting installed
Heating controls upgraded for better temperature management
Are we missing something? Tell us about home improvements to help adjust your valuation.
CONVERSION OF FIRST AND SECOND FLOORS OF PROPERTY INTO 1 X 2 BED AND 1 X 1 BED FLATS
11 November 2004Most recent
£225,000
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
Habitable Rooms
2 rooms
Street avg 3 rooms
SW19 1EW
Closest school
0.2 km
Harris Academy Wimbledon. 54 schools nearby.
Night-time· 23:00 – 07:00
47.8dB