Are you a property professional?Get qualified leads from motivated homeowners.
Get started3 Grange Avenue, Barnet, London, N20 8AA
7 planning records
About 3 Grange Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
3 Grange Avenue is a five-bedroom detached house in Barnet, London, London (N20 8AA). It has a recorded floor area of 330 m² (around 3556 sq ft), construction records dating it to 1930-1949 and council tax band H. The latest certificate (August 2011) shows a D (score 59), a step below the typical UK home. The latest certificate is from August 2011, so improvements made since then won't be reflected.
Sale prices here have outpaced London HPI: 10.6% per year against 0% for the wider region. Today's modelled estimate of £3,064,000 is 21.3% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£710/sq ft) was about 40.3% above the typical sold price in the postcode. At 330 m² it sits well below the postcode median (474 m² across 9 EPCs), making it one of the more compact homes locally. 7 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, a garage conversion and a porch, meaningful when judging how the property has evolved. Last changed hands 12 years ago, in December 2013.
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
- Dining roomYes
- EnsuiteYes
Outside
- Private garden
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
3 Grange 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This certificate is over 10 years old and is no longer valid.Expired 26 Aug 2021
Planning history
Applications and permits filed against 3 Grange Avenue, Barnet, London, N20 8AA, sourced from the PlanIt planning register.
3 Grange Avenue has 2 separate extension applications on the council record.
- Jun 2014Garage ConversionFullApprove subject to conditions
Extension: Single storey · Rear of property
Relocation of front entrance including new front porch and demolition of existing bay window. Part conversion of garage into habitable space. Extension to roof including 2no. front dormers, 2no. rear dormers and 3no. rooflights. Alterations to fenestration.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Price for 3 Grange Avenue has grown more than fourfold since the 1996 starting point.
Current estimate
See how we calculated this£3,064,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.6% per year over 17 years.
Last sold (2013)
£2,525,000
Growth on file: 10.6% per year over 17 years.
Sales timeline
Versus other Grange Avenue homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 3 Grange Avenue runs well behind the street norm.
Price per m²
£7,644
Street avg £6,495
Floor Area
330 m²
Street avg 429 m²
Habitable Rooms
10 rooms
Street avg 10 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.
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Grange Avenue (N20) — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around N20 8AA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
44.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 54 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 3 Grange Avenue, Barnet, London, N20 8AA. Each answer is also embedded as structured data for search engines.