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Get started11 Rosslyn Avenue, East Barnet, Barnet, EN4 8DH
2 planning records
About 11 Rosslyn Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11 Rosslyn Avenue is a detached house in East Barnet, Barnet, Barnet (EN4 8DH). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (November 2020) shows an E (score 45), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2012. Between certificates, wall efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 72), a 2-band jump.
2 planning records sit against the property, 0 approved, 0 refused, 1 pending. An active application for an extension is awaiting a decision.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
11 Rosslyn Avenue's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Nov 2020
EPC Rating
A
B
C
D
E
E45
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Poor
CO2 Emissions
7.4 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 11 Rosslyn Avenue, East Barnet, Barnet, EN4 8DH, sourced from the PlanIt planning register.
There is a planning application currently awaiting a decision.
- Dec 2025ExtensionFullPending
Extension: Single storey · Side and rear of property
Single storey front and rear extension and extension of existing patio area. Raising of the side garage roof. Changes to fenestration and creation of new openings
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
11 Rosslyn Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£823,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Versus other Rosslyn Avenue homes
Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.
Habitable Rooms for 11 Rosslyn Avenue lags the street by a wide margin.
EPC Rating
45 (E)
Street avg 56 (D)
Floor Area
109 m²
Street avg 130 m²
CO₂ Emissions
7.4 t/year
Street avg 6.7 t/year
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 Barnet district page.
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Littlegrove — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around EN4 8DH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.2dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 70 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 11 Rosslyn Avenue, East Barnet, Barnet, EN4 8DH. Each answer is also embedded as structured data for search engines.