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Get started30 Balfe Street, Islington, London, N1 9EG
1 planning record
About 30 Balfe Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
30 Balfe Street is a mid-terrace house in Islington, London, London (N1 9EG). It has a recorded floor area of 141 m² (around 1518 sq ft) and construction records dating it to before 1900. The latest certificate (October 2018) shows a C (score 80), near the top of the C band. When first surveyed in September 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Very Poor to Poor and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 88).
Today's modelled estimate of £1,174,000 is 26.6% below the 2022 sale of £1,600,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£1,054/sq ft) was about 35.1% above the typical sold price in the postcode. At 141 m² the property is well over the postcode median (63 m² across 17 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. Sold October 2022 for £1,600,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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 4)
Oct 2018
EPC Rating
A
B
C
C80
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.6 t/year
Occupancy
—
Planning history
Applications and permits filed against 30 Balfe Street, Islington, London, N1 9EG, sourced from the PlanIt planning register.
30 Balfe Street has an approved rear extension on the planning record.
- Jul 2018ExtensionFullApprove with conditions
Extension: Rear of property
Erection of a two storey rear extension at lower ground and upper ground floor levels and associated alterations.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Latest sale on 30 Balfe Street was the highest on Land Registry record across the postcode.
Current estimate
See how we calculated this£1,174,000
Modelled from EPC, postcode comparables.
Last sold (2022)
£1,600,000
Recorded with HM Land Registry.
Sales timeline
Versus other Balfe Street homes
Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², 30 Balfe Street stands well clear of the street.
Price per m²
£11,348
Street avg £6,221
Floor Area
141 m²
Street avg 112 m²
CO₂ Emissions
2.6 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 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
0.1 km
Wharfdale Road / London Canal Museum — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around N1 9EG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
60.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 105 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 30 Balfe Street, Islington, London, N1 9EG. Each answer is also embedded as structured data for search engines.