12 Portland Gardens, Haringey, London, N4 1HU
About 12 Portland Gardens
12 Portland Gardens is a three-bedroom mid-terrace house in Haringey, London, London (N4 1HU). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1930-1949 and council tax band C. At 32 m² this is the smallest unit on EPC record across the building (32–153 m²). The building's EPC ratings span E to C, with this unit at the top. Other recorded features include a basement. The latest certificate (July 2018) shows a C (score 69), just inside the C band. When first surveyed in June 2016 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good.
Untraded for 31 years, with the last transfer in May 1995. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £363,000 sits 536.8% above the 1995 sale of £57,000. On a £-per-square-foot basis, the last sale (£165/sq ft) was about 46.2% below the postcode norm. At 32 m² it sits well below the postcode median (105 m² across 10 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). One historical planning record sits against the property in 2018.
Know exactly what you're buying at 12 Portland Gardens
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
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
- BasementYes
Energy performance
12 Portland Gardens's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
- Jun 2018AmendmentIn report
Certificate of lawfulness: existing use of property as 2no 2 bedroom self-contained flats
Retrospective- Documents
- 5 docs on file
- Reference
- HGY/2018/1329
We flagged 2 things worth checking at 12 Portland Gardens
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
Latest sale on 12 Portland Gardens was the lowest on Land Registry record across the postcode.
£363,000
Modelled from EPC, postcode comparables.
£57,000
Recorded with HM Land Registry.
Sales timeline
4 May 1995Most recent
£57,000
Median price across the last 5 sales in N4 1HU: £650,000 (2022–2010).
Nearby sales in N4 1HU
7 Portland Gardens, Haringey, London, N4 1HU
Sold Sept 2022
£880,0005 Portland Gardens, Haringey, London, N4 1HU
Sold Jun 2016
£765,00016 Portland Gardens, Haringey, London, N4 1HU
Sold Feb 2016
£650,00010 Portland Gardens, Haringey, London, N4 1HU
Sold Dec 2010
£341,0001 Portland Gardens, Haringey, London, N4 1HU
Sold Dec 2004
£300,000
Everything we know about 12 Portland Gardens, 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 Portland Gardens homes
On epc rating, 12 Portland Gardens stands well clear of the street.
EPC Rating
69 (C)
Street avg 63 (D)
Floor Area
32 m²
Street avg 67 m²
CO₂ Emissions
1.5 t/year
Street avg 3.2 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
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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
0.1 km
Harringay Green Lanes Station — bus stop.
Closest school
0.4 km
South Harringay Junior School. 86 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
53.6dB

Night-time· 23:00 – 07:00
44.4dB