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Get startedFlat is a mid-terrace house in Westminster, London, London (NW1 6TD). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to before 1900 and council tax band C. At 38 m² this is the 5th 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). The latest certificate (August 2019) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 70). Main heating runs on electricity.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. At 38 m² it's 15.6% smaller than the typical home in the postcode (45 m² median across 43 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). On a £-per-square-foot basis, the last sale (£1,015/sq ft) was about 125.6% above the typical sold price in the postcode. Last sale on file: £415,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Council records show a subdivision application — the property's legal arrangement has been altered.
Extension: Single storey
Erection of roof extension to main roof and part of rear closet wing to form a self-contained studio flat with associated party wall upstands.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£432,000
Modelled from EPC, postcode comparables.
£415,000
Recorded with HM Land Registry.
On epc rating, Flat runs well behind the street norm.
Price per m²
£10,921
Street avg £7,539
Floor Area
38 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
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

Use of ground floor as 1 x one-bedroom flat (Class C3) and basement as 1 x one-bedroom flat (Class C3).
1 more application for this property
Join to see all planning history.
23 September 2022Most recent
£415,000
Median price across the last 5 sales in NW1 6TD: £695,000 (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
Waterford Court Flat 4 18 Daventry Street Westminster London
Sold Sept 2021
Waterford Court Flat 3 20 Daventry Street Westminster London
Sold Jun 2021
CO₂ Emissions
2.2 t/year
Street avg 1.7 t/year
NW1 6TT
Closest school
0.1 km
Christ Church Bentinck CofE Primary School. 61 schools nearby.
Night-time· 23:00 – 07:00
52.1dB
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