1 Gloucester Gardens, Cockfosters, Barnet, EN4 0QN
About 1 Gloucester Gardens
1 Gloucester Gardens is a three-bedroom semi-detached house in Cockfosters, Barnet, Barnet (EN4 0QN). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (May 2023) shows a C (score 70). The recommended improvements would push it to B (score 86).
At 128 m² it's 15.4% larger than the typical home in the postcode (111 m² median across 17 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £909,000 is 24.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£531/sq ft) was about 45.7% above the typical sold price in the postcode. Most recent transfer: July 2024 at £732,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- GarageYes
Building
- RefurbishedYes
Energy performance
1 Gloucester Gardens ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
- May 2025Garage ConversionFullIn report
Extension: Single storey
Single storey front/side extension, conversion of garage into habitable room involving alterations to front/side elevations and fenestration.
- Agent
- CG Architects
Extension- Documents
- 10 docs on file
- Reference
- 25/01739/HOU
- Jan 2026Garage ConversionFullIn report
Two storey side/rear extension involving conversion of garage into habitable room with relocation of front door and changes to fenestration.
- Agent
- CG Architects
Extension- Documents
- 12 docs on file
- Reference
- 25/04025/HOU
We flagged 1 thing worth checking at 1 Gloucester Gardens
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
1 Gloucester Gardens valuation sits well clear of the typical sold price in this postcode.
£909,000
Modelled from EPC, postcode comparables.
£732,000
Recorded with HM Land Registry.
Sales timeline
14 July 2024Most recent
£732,000
Median price across the last 5 sales in EN4 0QN: £690,000 (2021–2017).
Nearby sales in EN4 0QN
59 Gloucester Gardens, Cockfosters, Barnet, EN4 0QN
Sold Feb 2021
£685,0007 Gloucester Gardens, Cockfosters, Barnet, EN4 0QN
Sold Jul 2019
£690,00047 Gloucester Gardens, Cockfosters, Barnet, EN4 0QN
Sold Jun 2019
£645,00049 Gloucester Gardens, Cockfosters, Barnet, EN4 0QN
Sold Jul 2017
£700,00029 Gloucester Gardens, Cockfosters, Barnet, EN4 0QN
Sold Apr 2017
£705,000
Versus other Gloucester Gardens homes
Years Held for 1 Gloucester Gardens lags the street by a wide margin.
Price per m²
£5,719
Street avg £4,815
Floor Area
128 m²
Street avg 117 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.3 t/year
Street avg 6.0 t/year
Similar properties nearby
1 Imperial Grove
EN4 0NG
1 Braemore Court, Cockfosters Road
EN4 0AE
1 Lancaster Avenue
EN4 0EP
1 Courtleigh Avenue
EN4 0HT
1 Lushington Drive
EN4 0FE
1 Fairgreen East
EN4 0QR
1 Douglas Close
EN4 0AQ
1 Greenhill Cottages, Wagon Road
EN4 0PJ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Freston Gardens — bus stop.
Closest school
0.3 km
Southgate School. 29 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
50.9dB

Night-time· 23:00 – 07:00
42.3dB







