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Get started1a, Chalk Lane, Cockfosters, Barnet, EN4 9JQ
1 planning record
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About 1a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1a is a property in Cockfosters, Barnet, Barnet (EN4 9JQ).
One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
Applications and permits filed against 1a, Chalk Lane, Cockfosters, Barnet, EN4 9JQ, sourced from the PlanIt planning register.
1a has a listed-building consent on record — alterations to a listed property are tightly controlled.
- Feb 2012ExtensionFullGranted
Refurbishment of ground, first and second floors to make provision for data racking and servicing accommodation, renovation of external elevations including replacement fenestration, installation of external screen panelling, extension to rear of building and 3 x plant enclosure to the south and east, erection of extension to provide new entrance lobby and installation of refuse storage to north elevation, extension to northern staircase on west elevation up to roof height, mezzanine deck for plant including louvered screen to existing parking area and installation of plant to roof including louvered screen, erection of external palisade security fencing and gates to perimeter of site.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
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.
Median price across the last 5 sales in EN4 9JQ: £412,500 (2021–1997).
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
Cockfosters Station — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around EN4 9JQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 60 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 1a, Chalk Lane, Cockfosters, Barnet, EN4 9JQ. Each answer is also embedded as structured data for search engines.