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About 20 Charlotte Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Charlotte Road is an end-of-terrace house in Wallington (SM6 9AX). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1967-1975 and council tax band B. At 42 m² this is the 2nd smallest of 19 units on EPC record in the building, where floor areas span 29–165 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (July 2024) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good and main heating went from Average to Good; while hot-water efficiency dropped from Very Good to Very Poor. The recommended improvements would lift it to C (score 79), a 2-band jump.
Sale prices here have lagged England HPI: -10.6% per year against 0% for the wider region. Today's modelled estimate of £193,000 sits 63.6% above the 2025 sale of £118,000. On a £-per-square-foot basis, the last sale (£261/sq ft) was about 16.3% above the typical sold price in the postcode. Most recent transfer was June 2025 at £118,000 — fresh data. At 42 m² it sits well below the postcode median (64 m² across 18 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Jul 2024
EPC Rating
A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Poor
Windows
Average
CO2 Emissions
2.4 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£193,000
Modelled from EPC, postcode comparables and a sale-price growth of -10.6% per year over 1 year.
Last sold (2025)
£118,000
Growth on file: -10.6% per year over 1 year.
Sales timeline
Versus other Charlotte Road homes
Four headline reads against 13 similar flats on this street, drawn from the latest EPC and Land Registry data.
20 Charlotte Road is notably below the street on years held.
Price per m²
£3,143
Street avg £3,919
Floor Area
42 m²
Street avg 57 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Wallington district page.
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Elgin Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SM6 9AX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 69 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 Charlotte Road, Wallington, SM6 9AX. Each answer is also embedded as structured data for search engines.