Flat 4, 122 Finchley Road, London, NW3 5HT
About Flat 4
Flat 4 is a two-bedroom semi-detached house in London (NW3 5HT). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to before 1900 and council tax band E. At 71 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 58–188 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (July 2023) shows a C (score 70). When first surveyed in November 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81).
Across 1998–2023, sale prices on this property compounded at 5% per year. Today's modelled estimate of £659,000 is 24.3% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£694/sq ft) was about 53.7% above the typical sold price in the postcode. Most recent transfer: July 2023 at £530,000.
Know exactly what you're buying at Flat 4
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
- Bedrooms2
- Bathrooms1
Outside
- Communal gardenYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
Flat 4 has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 4
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Flat 4 has more than tripled in price since its earliest registered sale in 1998.
£659,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 25 years.
£530,000
Growth on file: 5.0% per year over 25 years.
Sales timeline
24 July 2023Most recent
£530,000
+245.3%over 25 years8 April 1998
£153,500
Median price across the last 5 sales in NW3 5HT: £538,000 (2024–2005).
Everything we know about Flat 4, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Finchley Road homes
Flat 4 is notably below the street on years held.
Price per m²
£7,465
Street avg £10,572
Floor Area
71 m²
Street avg 93 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 4.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Canfield Gdns / Finchley Road — bus stop.
Closest school
0.1 km
Holy Trinity CofE Primary School, NW3. 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
54.3dB

Night-time· 23:00 – 07:00
43.4dB