1 Brambledown Mansions, Crouch Hill, Islington, London, N4 4SA
About 1 Brambledown Mansions
1 Brambledown Mansions is a two-bedroom mid-terrace house in Islington, London, London (N4 4SA). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (June 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2011. Between certificates, wall efficiency went from Very Poor to Poor; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 79). Period features are noted in the property record.
On a £-per-square-foot basis, the last sale (£903/sq ft) was about 125.6% above the typical sold price in the postcode. Most recent transfer: September 2021 at £865,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 Brambledown Mansions
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Dining roomYes
Outside
- Private gardenYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation improved
Planning history
1 Brambledown Mansions has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Brambledown Mansions
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£869,000
Modelled from EPC, postcode comparables.
£865,000
Recorded with HM Land Registry.
Sales timeline
23 September 2021Most recent
£865,000
Median price across the last 5 sales in N4 4SA: £620,000 (2024–2015).
Nearby sales in N4 4SA
11 Brambledown Mansions, Crouch Hill, Islington, London, N4 4SA
Sold Aug 2024
£662,50013 Brambledown Mansions, Crouch Hill, Islington, London, N4 4SA
Sold Oct 2019
£865,0008 Brambledown Mansions, Crouch Hill, Islington, London, N4 4SA
Sold Sept 2019
£620,0005 Brambledown Mansions, Crouch Hill, Islington, London, N4 4SA
Sold Sept 2019
£605,50018 Brambledown Mansions, Crouch Hill, Islington, London, N4 4SA
Sold Jul 2014
£650,000
Everything we know about 1 Brambledown Mansions, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Crouch Hill homes
Price per m² for 1 Brambledown Mansions runs comfortably ahead of the street norm.
Price per m²
£9,719
Street avg £5,227
Floor Area
89 m²
Street avg 98 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Heathville Road — bus stop.
Closest school
0.2 km
Ashmount Primary School. 79 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.4dB

Night-time· 23:00 – 07:00
44.0dB