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Get started21a, Clarendon Road, Wallington, SM6 8QX
4 sales on record
About 21a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21a is an end-of-terrace house in Wallington (SM6 8QX). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1900-1929 and council tax band C. At 67 m² this is the 44th smallest of 69 units on EPC record in the building, where floor areas span 38–158 m². The building's EPC ratings span E to B across 69 units on file. The latest certificate (March 2024) shows a C (score 70).
Sale prices here have outpaced England HPI: 3.8% per year against 0% for the wider region. Today's modelled estimate of £254,000 sits 60.8% above the 2024 sale of £158,000. At 67 m² it's 26.4% larger than the typical home in the postcode (53 m² median across 68 EPCs). Sold October 2024 for £158,000.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
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.
Sale price has at least doubled since 1998.
Current estimate
See how we calculated this£254,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 26 years.
Last sold (2024)
£158,000
Growth on file: 3.8% per year over 26 years.
Sales timeline
Versus other Clarendon Road homes
Four headline reads against 59 similar flats on this street, drawn from the latest EPC and Land Registry data.
On years held, 21a runs well behind the street norm.
Price per m²
£2,358
Street avg £3,288
Floor Area
67 m²
Street avg 65 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
Wallington Town Centre — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SM6 8QX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 71 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 21a, Clarendon Road, Wallington, SM6 8QX. Each answer is also embedded as structured data for search engines.