Third Floor Flat, 4 Perth Road, London, N4 3HB
About Third Floor Flat
Third Floor Flat is a mid-terrace house in London (N4 3HB). It has a recorded floor area of 37 m² (around 398 sq ft) and construction records dating it to 1900-1929. The latest certificate (November 2017) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump.
A recent sale: £345,000 in May 2025. At 37 m² it sits well below the postcode median (94 m² across 48 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Across 1999–2025, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £391,000 is 13.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£866/sq ft) was about 151.4% above the typical sold price in the postcode.
Know exactly what you're buying at Third Floor Flat
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Third Floor Flat has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Third Floor Flat has more than quadrupled in price since its earliest registered sale in 1999.
£391,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 26 years.
£345,000
Growth on file: 6.2% per year over 26 years.
Sales timeline
1 May 2025Most recent
£345,000
+389.4%over 26 years5 February 1999
£70,500
Median price across the last 5 sales in N4 3HB: £1,210,000 (2023–2022).
Nearby sales in N4 3HB
3 Perth Road, Haringey, London, N4 3HB
Sold Oct 2023
£1,195,000First Floor Flat, 4 Perth Road, London, N4 3HB
Sold Jun 2023
£355,00034 Perth Road, Haringey, London, N4 3HB
Sold Jan 2023
£1,552,20022 Perth Road, Haringey, London, N4 3HB
Sold Nov 2022
£1,350,00011 Perth Road, Haringey, London, N4 3HB
Sold Apr 2022
£1,210,000
Everything we know about Third Floor Flat, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Perth Road homes
Third Floor Flat is notably below the street on years held.
Price per m²
£9,324
Street avg £5,467
Floor Area
37 m²
Street avg 51 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
3.3 t/year
Street avg 2.3 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
0.2 km
Tollington Park — bus stop.
Closest school
0.1 km
Stroud Green Primary School. 89 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
55.0dB

Night-time· 23:00 – 07:00
45.3dB