18 Northbrook Road, Haringey, London, N22 8YQ
About 18 Northbrook Road
18 Northbrook Road is a three-bedroom end-of-terrace house in Haringey, London, London (N22 8YQ). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (May 2016) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Average to Good and main heating went from Average to Good; while wall efficiency dropped from Average to Very Poor and lighting dropped from Good to Very Poor. The recommended improvements would push it to C (score 74). The latest certificate is from May 2016, so improvements made since then won't be reflected. At 75 m² this is the 8th smallest of 25 units on EPC record in the building, where floor areas span 55–141 m². The building's EPC ratings span E to C across 25 units on file.
Most recent transfer: August 2022 at £580,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2022, sale prices on this property compounded at 8% per year. On a £-per-square-foot basis, the last sale (£718/sq ft) was about 127.6% above the typical sold price in the postcode.
Know exactly what you're buying at 18 Northbrook Road
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
- Bedrooms3
- Bathrooms1
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 May 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Planning history
18 Northbrook Road has been through 4 approved planning applications — a well-evolved property.
- Mar 2021FullIn report
Replacement and enlargement of an outbuilding (shed/summer house for the storage of garden tools).
- Documents
- 7 docs on file
- Reference
- HGY/2021/0314
- Jun 2020ExtensionConditionsIn report
Variation of condition 2 (approved plans) of planning permission reference HGY/2019/1628 to 'square off' the approved single storey rear extension, reduce the extent of sedum (green roof) coverage on the single storey extension, and incorporate minor alterations to the windows and doors.
- Documents
- 14 docs on file
- Reference
- HGY/2020/0811
We flagged 2 things worth checking at 18 Northbrook Road
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
18 Northbrook Road has more than quadrupled in price since its earliest registered sale in 1998.
£594,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 24 years.
£580,000
Growth on file: 8.0% per year over 24 years.
Sales timeline
4 August 2022Most recent
£580,000
+110.1%over 12 years29 September 2009
£276,000
+86.5%over 8 years5 March 2001
£148,000
+65.2%over 2 years20 March 1998
£89,600
Median price across the last 5 sales in N22 8YQ: £640,000 (2024–2020).
Nearby sales in N22 8YQ
2 Northbrook Road, Haringey, London, N22 8YQ
Sold Mar 2024
£515,0006b, Northbrook Road, Haringey, London, N22 8YQ
Sold Nov 2023
£450,00011 Northbrook Road, Haringey, London, N22 8YQ
Sold Jun 2023
£640,00010 Northbrook Road, Haringey, London, N22 8YQ
Sold Apr 2022
£715,00021 Northbrook Road, Haringey, London, N22 8YQ
Sold Nov 2020
£830,000
Everything we know about 18 Northbrook Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Northbrook Road homes
On habitable rooms, 18 Northbrook Road stands well clear of the street.
Price per m²
£7,733
Street avg £4,298
Floor Area
75 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.7 t/year
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The neighbourhood at a glance
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
Bowes Park Rail Station — railway station.
Closest school
0.4 km
Bounds Green Junior School. 60 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
53.7dB

Night-time· 23:00 – 07:00
43.5dB