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Get started15 Coniston Close, Barnet, London, N20 0QL
3 sales on record
About 15 Coniston Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Coniston Close is a two-bedroom semi-detached house in Barnet, London, London (N20 0QL). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band C. At 64 m² this is the 13th smallest of 25 units on EPC record in the building, where floor areas span 53–115 m². The building's EPC ratings span E to C, with this unit at the top. The home occupies a cul-de-sac position. The latest certificate (March 2016) shows a C (score 75), near the top of the C band. The latest certificate is from March 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced London HPI: 6.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£581/sq ft) was about 102.7% above the typical sold price in the postcode. One planning record on file: new windows approved in 2009. Past consents include new windows, meaningful when judging how the property has evolved. Last sold in August 2017, so it's been off the market for around 9 years.
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
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
- Parking
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Mar 2026
EPC Rating
A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.9 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 15 Coniston Close, Barnet, London, N20 0QL, sourced from the PlanIt planning register.
- Nov 2009RenovationFullApprove subject to conditions
Replacement of existing windows with white UPVC windows.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
15 Coniston Close has more than doubled in price since the earliest registered sale in 2006.
Current estimate
See how we calculated this£421,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 11 years.
Last sold (2017)
£400,000
Growth on file: 6.6% per year over 11 years.
Sales timeline
Versus other Coniston Close homes
Four headline reads against 20 similar flats on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 15 Coniston Close runs comfortably ahead of the street norm.
Price per m²
£6,250
Street avg £3,579
Floor Area
64 m²
Street avg 65 m²
Habitable Rooms
3 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.
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Derwent Crescent — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around N20 0QL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 76 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 15 Coniston Close, Barnet, London, N20 0QL. Each answer is also embedded as structured data for search engines.