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About 5 Northwick Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
5 Northwick Avenue is a five-bedroom detached house in Harrow (HA3 0AA). It has a recorded floor area of 287 m² (around 3089 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (September 2014) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from September 2014, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced Harrow HPI: 8.1% per year against 0% for the wider region. At 287 m² the property is well over the postcode median (91 m² across 27 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. 2 planning records sit against the property, 0 approved, 2 refused. Sold September 2020 for £1,150,000.
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
- EnsuiteYes
Outside
- Garage
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
5 Northwick Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Sept 2024
Planning history
Applications and permits filed against 5 Northwick Avenue, Harrow, HA3 0AA, sourced from the PlanIt planning register.
- Sept 2006New BuildFullRefuse Planning Permission
Erection of 2 storey building comprising 2 self contained flats, formation of a new pedestrian and vehicular access and landscaping on land to rear of existing dwellinghouse
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
5 Northwick Avenue has more than doubled in price since the earliest registered sale in 2011.
Current estimate
See how we calculated this£1,187,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 9 years.
Last sold (2020)
£1,150,000
Growth on file: 8.1% per year over 9 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 5 Northwick Avenue, Harrow, HA3 0AA
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Northwick Avenue homes
Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 5 Northwick Avenue stands well clear of the street.
Price per m²
£4,007
Street avg £4,016
Floor Area
287 m²
Street avg 144 m²
Habitable Rooms
8 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
Northwick Park Station — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HA3 0AA 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 — 69 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 5 Northwick Avenue, Harrow, HA3 0AA. Each answer is also embedded as structured data for search engines.