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Get started33 Bellfield Avenue, Harrow, HA3 6ST
5 planning records
About 33 Bellfield Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
33 Bellfield Avenue is a five-bedroom detached house in Harrow (HA3 6ST). It has a recorded floor area of 201 m² (around 2164 sq ft), construction records dating it to 1930-1949 and council tax band G. Other recorded features include outbuildings. The home occupies a cul-de-sac position. The latest certificate (March 2025) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 84).
It hasn't traded since October 2002, a hold of 24 years that's notably long for the area. Today's modelled estimate of £1,650,000 sits 144.4% above the 2002 sale of £675,000. 5 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a loft conversion and a garage conversion, meaningful when judging how the property has evolved. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count.
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
- Bedrooms5
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
33 Bellfield Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
6.5 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 33 Bellfield Avenue, Harrow, HA3 6ST, sourced from the PlanIt planning register.
A recent planning application at 33 Bellfield Avenue was refused — worth checking the council file.
- Dec 2024ExtensionFullWithdrawn
Extension: Single storey · Rear of property
Single storey rear extension, Alterations and extension to rear roof including two rear dormers, Roof lights in front and rear roof slopes, Single story detached outbuilding at rear for use as a gym, External alterations (Demolition of pergola at side and outbuildings at rear)
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
33 Bellfield Avenue valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£1,650,000
Modelled from EPC, postcode comparables.
Last sold (2002)
£675,000
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 33 Bellfield Avenue, Harrow, HA3 6ST
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Bellfield Avenue homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
33 Bellfield Avenue outperforms the street on years held by a wide margin.
Price per m²
£3,358
Street avg £5,000
Floor Area
201 m²
Street avg 230 m²
Habitable Rooms
6 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.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Belsize Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HA3 6ST from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 57 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 33 Bellfield Avenue, Harrow, HA3 6ST. Each answer is also embedded as structured data for search engines.