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Get started34b is a property in Westminster, London, London (NW1 6TD). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (December 2025) shows a D (score 55), a step below the typical UK home. When first surveyed in July 2025 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to C (score 71). This certificate was lodged in the last six months, so the rating reflects current condition. At 50 m² this is the 15th smallest of 29 units on EPC record in the building, where floor areas span 33–160 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (55 versus a best of 82).
It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs).
The EPC has just been inspected, so the rating reflects current condition.
34b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£556,000
Modelled from EPC, postcode comparables.
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.
34b is notably below the street on epc rating.
EPC Rating
55 (D)
Street avg 72 (C)
Floor Area
50 m²
Street avg 52 m²
CO₂ Emissions
3.1 t/year
Street avg 1.7 t/year
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Old Marylebone Road — bus stop.

Daytime· 07:00 – 23:00
61.6dB

Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in NW1 6TD: £550,000 (2025–2021).
Waterford Court Flat 2 20 Daventry Street Westminster London
Sold Jan 2025
Flat A 39 Daventry Street London
Sold Apr 2023
Flat 7 36 Daventry Street Westminster London
Sold Oct 2022
Flat 31 Daventry Street Westminster London
Sold Sept 2022
Waterford Court Flat 4 18 Daventry Street Westminster London
Sold Sept 2021
Habitable Rooms
2 rooms
Street avg 3 rooms
NW1 6TL
Closest school
0.1 km
Christ Church Bentinck CofE Primary School. 61 schools nearby.
Night-time· 23:00 – 07:00
52.1dB