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Get startedFlat 4 is a two-bedroom semi-detached house in London (NW5 3QB). It has a recorded floor area of 76 m² (around 818 sq ft) and construction records dating it to 1930-1949. Tenure is freehold. At 76 m² this is the largest unit on EPC record across the building (45–76 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (53 versus a best of 71). Other recorded features include a balcony. The latest certificate (October 2021) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it C (August 2010); the latest reading is 2 bands lower. Between certificates, hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to C (score 78), a 2-band jump.
Sale prices here have outpaced London HPI: 3.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£807/sq ft) was about 150.3% above the typical sold price in the postcode. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer was May 2025 at £660,000 — fresh data.
Flat 4 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Sale price has at least doubled since 2004.
£687,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 21 years.
£660,000
Growth on file: 3.8% per year over 21 years.
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On years held, Flat 4 runs well behind the street norm.
Price per m²
£8,684
Street avg £5,912
Floor Area
76 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Haverstock Hill — bus stop.

Daytime· 07:00 – 23:00
54.3dB

28 May 2025Most recent
£660,000
+120.0%over 21 years29 March 2004
£300,000
Median price across the last 5 sales in NW5 3QB: £625,000 (2021–2012).
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Flat A 183 Prince Of Wales Road Camden London
Sold Oct 2012
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Sold Dec 2009
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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CO₂ Emissions
4.6 t/year
Street avg 2.9 t/year
NW5 3AN
Closest school
0.1 km
Haverstock School. 69 schools nearby.
Night-time· 23:00 – 07:00
43.5dB