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Get started122a is an end-of-terrace house in Merton, London, London (SW19 1AW). It has a recorded floor area of 47 m² (around 506 sq ft) and construction records dating it to 1900-1929. At 47 m² this is the 2nd smallest of 21 units on EPC record in the building, where floor areas span 46–100 m². The building's EPC ratings span E to B, with this unit at the bottom. The latest certificate (July 2018) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump.
At 47 m² it's 26.6% smaller than the typical home in the postcode (64 m² median across 21 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved.
122a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
CONVERSION OF THE GROUND FLOOR PROPERTY OF 122 HAYDONS ROAD FROM CLASS A1 (SHOPS) USE TO CLASS C3 (DWELLINGHOUSE) USE, INCLUDING RECONFIGURATION OF THE FIRST FLOOR PROPERTY, 122A HAYDONS ROAD, TO PROVIDE A LARGER RESIDENTIAL GROUND FLOOR AREA.
122a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£355,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On floor area, 122a runs well behind the street norm.
EPC Rating
54 (E)
Street avg 75 (C)
Floor Area
47 m²
Street avg 68 m²
CO₂ Emissions
3.2 t/year
Street avg 1.8 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
Quicks Road — bus stop.

Daytime· 07:00 – 23:00
54.0dB

CONVERSION OF THE GROUND FLOOR PROPERTY OF 122 HAYDONS ROAD FROM CLASS A1 (SHOPS) USE TO CLASS C3 (DWELLINGHOUSE) USE, INCLUDING RECONFIGURATION OF THE FIRST FLOOR PROPERTY, 122A HAYDONS ROAD, TO PROVIDE A LARGER RESIDENTIAL GROUND FLOOR AREA.
Median price across the last 5 sales in SW19 1AW: £425,000 (2025–2023).
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
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Habitable Rooms
2 rooms
Street avg 3 rooms
Closest school
0.3 km
All Saints' CofE Primary School. 53 schools nearby.
Night-time· 23:00 – 07:00
43.7dB