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Get started1 Barnsbury Square, Islington, London, N1 1JL
3 sales on record
About 1 Barnsbury Square
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1 Barnsbury Square is a two-bedroom end-of-terrace house in Islington, London, London (N1 1JL). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (October 2020) shows a C (score 73). When first surveyed in November 2011 the rating was G, the property has climbed 4 bands since. Between certificates, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Good. Other recorded features include a balcony.
Sale prices here have outpaced London HPI: 12.8% per year against 0% for the wider region. Today's modelled estimate of £1,469,000 is 13% above the 2021 sale price. At 119 m² the property is well over the postcode median (88 m² across 30 EPCs), placing it in the larger end of the local stock. Sold April 2021 for £1,300,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2014.
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
- Bathrooms2
- Open-plan layoutYes
Outside
- Private garden
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Oct 2020
EPC Rating
A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 1 Barnsbury Square, Islington, London, N1 1JL, sourced from the PlanIt planning register.
- Mar 2014ExtensionAmendmentNon-material amendment(s) not agreed
Various minor amendments to planning permission ref.: P121168 for: "The construction of a rear dormer window extension at roof level and roof terrace to provide an additional bedroom, en-suite and storage; three velux windows to the front roof slope.The amendments are: Amend size of velux windows to front roof level. Add two new rooflights to the flat roof of proposed dormer. Replace slate tiles to front of dormer with zinc cladding Amend fenestration of proposed double doors to roof terrace. Replace timber/ metal framed balustradeto roof terrace with glass balustrade.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Sale price has grown by over 3x since 2011.
Current estimate
See how we calculated this£1,469,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.8% per year over 9 years.
Last sold (2021)
£1,300,000
Growth on file: 12.8% per year over 9 years.
Sales timeline
Versus other Barnsbury Square homes
Four headline reads against 26 similar flats on this street, drawn from the latest EPC and Land Registry data.
1 Barnsbury Square outperforms the street on floor area by a wide margin.
Price per m²
£10,924
Street avg £12,854
Floor Area
119 m²
Street avg 102 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
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
The Hemingford Arms — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around N1 1JL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 128 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 1 Barnsbury Square, Islington, London, N1 1JL. Each answer is also embedded as structured data for search engines.