51a, Grand Parade, Green Lanes, London, N4 1AG
About 51a
51a is a mid-terrace house in London (N4 1AG). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2019) 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 May 2009. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to C (score 72).
Know exactly what you're buying at 51a
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
51a has no planning applications on record.
Notable planning nearby
31applications of note in the surrounding area
We flagged 2 things worth checking at 51a
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
51a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£437,000
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 N4 1AG: £428,000 (2025–2017).
Nearby sales in N4 1AG
50b, Grand Parade, Green Lanes, London, N4 1AG
Sold Sept 2025
£428,00047c, Grand Parade, Green Lanes, London, N4 1AG
Sold Feb 2022
£445,00053c, Grand Parade, Green Lanes, London, N4 1AG
Sold Jul 2017
£520,500Flat 4, 48 Grand Parade, Green Lanes, London, N4 1AG
Sold Mar 2017
£300,000Flat 3, 48 Grand Parade, Green Lanes, London, N4 1AG
Sold Mar 2017
£300,000
Everything we know about 51a, 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 Grand Parade homes
EPC Rating
66 (D)
Street avg 69 (C)
Floor Area
79 m²
Street avg 66 m²
CO₂ Emissions
3.1 t/year
Street avg 2.4 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Railway Approach, Haringey
N4 1RG
1 St Peters Mews, Haringey
N4 1BT
1 Tancred Road, Haringey
N4 1EH
1 Mattison Road, Haringey
N4 1BG
1 Milverton, Wightman Road, Haringey
N4 1RH
1 Kimberley Gardens, Haringey
N4 1LB
1 Salisbury Road, Haringey
N4 1JY
1 Hermitage Road, Haringey
N4 1DF
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
0.2 km
Harringay Green Lanes Station — bus stop.
Closest school
0.2 km
South Harringay Junior School. 85 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
53.3dB

Night-time· 23:00 – 07:00
43.8dB