17 Granville Road, Barnet, EN5 4DU
About 17 Granville Road
17 Granville Road is a detached house in Barnet (EN5 4DU). It has a recorded floor area of 274 m² (around 2949 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (May 2023) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since September 2012. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 82).
At 274 m² the property is well over the postcode median (198 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer was April 2025 at £1,730,000 — fresh data. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2004–2025, sale prices on this property compounded at 3.8% per year. On a £-per-square-foot basis, the last sale (£587/sq ft) was about 71.1% above the typical sold price in the postcode.
Know exactly what you're buying at 17 Granville Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
17 Granville Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
- Sept 2008PorchFullIn report
Extension: Single storey · Side of property
First floor side extension. Roof alteration to front porch.
- Agent
- Brian Woodward M.R.I.C.S
Extension- Documents
- 4 docs on file
- Reference
- B/02474/08
- Jun 2007PorchFullIn report
Extension: Side and rear of property
Single storey side extension and two-storey rear extension. New front porch.
Extension- Reference
- N04258C/07
We flagged 2 things worth checking at 17 Granville Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Latest sale on 17 Granville Road was the highest on Land Registry record across the postcode.
£1,851,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 21 years.
£1,730,000
Growth on file: 3.8% per year over 21 years.
Sales timeline
10 April 2025Most recent
£1,730,000
+8.5%over 3 years15 June 2021
£1,595,000
+99.4%over 16 years25 July 2004
£800,000
Median price across the last 5 sales in EN5 4DU: £1,015,000 (2021–2012).
Nearby sales in EN5 4DU
Everything we know about 17 Granville Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby
Versus other Granville Road homes
17 Granville Road is notably below the street on years held.
Price per m²
£6,314
Street avg £4,466
Floor Area
274 m²
Street avg 189 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
CO₂ Emissions
8.7 t/year
Street avg 12.0 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Galley Lane — bus stop.
Closest school
0.3 km
Queen Elizabeth's School, Barnet. 15 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
49.0dB
Night-time· 23:00 – 07:00
40.2dB