41a, Ewart Grove, Haringey, London, N22 5NY
About 41a
41a is a detached house in Haringey, London, London (N22 5NY). It has a recorded floor area of 69 m² (around 743 sq ft) and construction records dating it to 1983-1990. The latest certificate (November 2014) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since October 2012. Between certificates, wall efficiency went from Average to Good, hot-water efficiency went from Average to Good and main heating went from Average to Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75). The latest certificate is from November 2014, so improvements made since then won't be reflected. At 69 m² this is the 6th smallest of 20 units on EPC record in the building, where floor areas span 47–153 m². The building's EPC ratings span E to C across 20 units on file.
At 69 m² it sits well below the postcode median (103 m² across 22 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2012. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
Know exactly what you're buying at 41a
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
Energy performance
41a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Nov 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation upgraded
Planning history
41a has an approved single-storey rear extension on the planning record.
- Jan 2012ConservatoryFullIn report
Extension: Single storey · Rear of property
Retention of single storey rear conservatory extension
RetrospectiveExtension- Documents
- 11 docs on file
- Reference
- HGY/2011/2187
We flagged 2 things worth checking at 41a
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
30-day money-back guarantee
Sales history & valuation
41a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£416,000
Modelled from EPC, postcode comparables.
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 N22 5NY: £390,000 (2024–2021).
Nearby sales in N22 5NY
Flat A, 9 Ewart Grove, London, N22 5NY
Sold Dec 2024
£325,00043 Ewart Grove, Haringey, London, N22 5NY
Sold Sept 2024
£715,00049 Ewart Grove, Haringey, London, N22 5NY
Sold Oct 2023
£150,0009 Ewart Grove, Haringey, London, N22 5NY
Sold Mar 2022
£390,00011 Ewart Grove, Haringey, London, N22 5NY
Sold Jun 2021
£850,188
Everything we know about 41a, 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 Ewart Grove homes
On floor area, 41a stands well clear of the street.
EPC Rating
61 (D)
Street avg 61 (D)
Floor Area
69 m²
Street avg 60 m²
CO₂ Emissions
3.3 t/year
Street avg 2.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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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
Pellatt Grove — bus stop.
Closest school
0.3 km
Earlham Primary School. 68 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
55.8dB

Night-time· 23:00 – 07:00
45.3dB