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About 21 Herlwyn Gardens
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Herlwyn Gardens is an end-of-terrace house in Wandsworth, London, London (SW17 7NR). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1967-1975 and council tax band C. At 43 m² this is the 4th smallest of 15 units on EPC record in the building, where floor areas span 41–88 m². The building's EPC ratings span E to C across 15 units on file. The latest certificate (May 2017) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 71).
Untraded for 28 years, with the last transfer in September 1998. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £330,000 sits 500% above the 1998 sale of £55,000. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 81% below the postcode norm. At 43 m² it sits well below the postcode median (82 m² across 14 EPCs), making it one of the more compact homes locally.
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
D
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.7 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.
21 Herlwyn Gardens's modelled value sits at over four times its earliest registered sale price (1998).
Current estimate
See how we calculated this£330,000
Modelled from EPC, postcode comparables.
Last sold (1998)
£55,000
Recorded with HM Land Registry.
Sales timeline
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The complete analysis of 21 Herlwyn Gardens, Wandsworth, London, SW17 7NR
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
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
Hebdon Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW17 7NR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 92 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Herlwyn Gardens, Wandsworth, London, SW17 7NR. Each answer is also embedded as structured data for search engines.