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About 186a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
186a is a mid-terrace house in Merton, London, London (SW19 1AY). It has a recorded floor area of 51 m² (around 551 sq ft), construction records dating it to before 1900 and council tax band B. At 51 m² this is the 7th smallest of 10 units on EPC record in the building, where floor areas span 25–90 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (October 2010) shows an E (score 46), well below the UK norm with real room to improve. Main heating runs on electricity. The latest certificate is from October 2010, so improvements made since then won't be reflected.
Today's modelled estimate of £348,000 sits 98.9% above the 2022 sale of £175,000. At 51 m² it's 24.8% larger than the typical home in the postcode (41 m² median across 9 EPCs). Most recent transfer: August 2022 at £175,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
186a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Oct 2020
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Current estimate
See how we calculated this£348,000
Modelled from EPC, postcode comparables.
Last sold (2022)
£175,000
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 186a, Merton High Street, Merton, London, SW19 1AY
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Merton High Street homes
Four headline reads against 9 similar flats on this street, drawn from the latest EPC and Land Registry data.
On years held, 186a runs well behind the street norm.
Price per m²
£3,419
Street avg £24,268
Floor Area
51 m²
Street avg 50 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 London district page.
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
South Wimbledon Station — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW19 1AY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
56.6dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 83 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 186a, Merton High Street, Merton, London, SW19 1AY. Each answer is also embedded as structured data for search engines.