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Get started21 Avarn Road, Wandsworth, London, SW17 9HB
About 21 Avarn Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Avarn Road is a mid-terrace house in Wandsworth, London, London (SW17 9HB). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1900-1929 and council tax band C. At 46 m² this is the smallest unit on EPC record across the building (46–127 m²). The building's EPC ratings span F to C across 36 units on file. The latest certificate (May 2020) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in July 2011 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 75).
Sale prices here have outpaced London HPI: 11.7% per year against 0% for the wider region. Today's modelled estimate of £374,000 is 16% below the 2020 sale of £445,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£899/sq ft) was about 133.5% above the typical sold price in the postcode. At 46 m² it sits well below the postcode median (68 m² across 35 EPCs), making it one of the more compact homes locally. Most recent transfer: February 2020 at £445,000.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
May 2020
EPC Rating
A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.9 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Price for 21 Avarn Road has grown more than fourfold since the 1997 starting point.
Current estimate
See how we calculated this£374,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.7% per year over 22 years.
Last sold (2020)
£445,000
Growth on file: 11.7% per year over 22 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 21 Avarn Road, Wandsworth, London, SW17 9HB
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Avarn Road homes
Four headline reads against 35 similar flats on this street, drawn from the latest EPC and Land Registry data.
21 Avarn Road is notably below the street on floor area.
Price per m²
£9,674
Street avg £6,857
Floor Area
46 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 4 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
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Amen Corner — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW17 9HB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.2dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 86 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Avarn Road, Wandsworth, London, SW17 9HB. Each answer is also embedded as structured data for search engines.