20a, South Street, Romford, RM1 1RA
About 20a
20a is a semi-detached house in Romford (RM1 1RA). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (October 2019) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2009. Between certificates, window efficiency went from Very Poor to Poor; while lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 71).
Today's modelled estimate of £248,000 is 42.3% below the 2024 sale of £430,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£533/sq ft) was about 22.9% above the typical sold price in the postcode. Last sale on file: £430,000 in November 2024.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
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Planning history
20a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
£248,000
Modelled from EPC, postcode comparables.
£430,000
Recorded with HM Land Registry.
Sales timeline
13 November 2024Most recent
£430,000
Median price across the last 3 sales in RM1 1RA: £350,000 (2020–2018).
Versus other South Street homes
EPC Rating
60 (D)
Street avg 67 (D)
Floor Area
75 m²
Street avg 80 m²
CO₂ Emissions
3.9 t/year
Street avg 4.4 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
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
Western Road — bus stop.
Closest school
0.5 km
The Mawney Foundation School. 35 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
57.1dB

Night-time· 23:00 – 07:00
48.3dB







