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About 20 Boniface Walk
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Boniface Walk is a three-bedroom semi-detached house in Harrow (HA3 6PU). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in March 2015 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and hot-water efficiency went from Average to Good.
Sale prices here have outpaced Harrow HPI: 5.7% per year against 0% for the wider region. Today's modelled estimate of £530,000 sits 71% above the 2015 sale of £310,000. On a £-per-square-foot basis, the last sale (£303/sq ft) was about 17.2% above the typical sold price in the postcode. Last changed hands 11 years ago, in January 2015.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- Parking
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 5)
Sept 2023
EPC Rating
A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.9 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.
20 Boniface Walk valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£530,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 7 years.
Last sold (2015)
£310,000
Growth on file: 5.7% per year over 7 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 20 Boniface Walk, Harrow, HA3 6PU
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Boniface Walk homes
Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.
20 Boniface Walk outperforms the street on epc rating by a wide margin.
Price per m²
£3,263
Street avg £3,750
Floor Area
95 m²
Street avg 96 m²
Habitable Rooms
5 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 Harrow district page.
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bannister Playing Fields — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HA3 6PU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.6dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 56 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 Boniface Walk, Harrow, HA3 6PU. Each answer is also embedded as structured data for search engines.