Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started39 Daventry Street is a mid-terrace house in Westminster, London, London (NW1 6TD). It has a recorded floor area of 38 m² (around 409 sq ft) and construction records dating it to 1930-1949. The latest certificate (August 2025) shows a C (score 74). When first surveyed in August 2022 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Average to Very Poor. 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 across 29 units on file.
Sale prices here have outpaced London HPI: 7.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,161/sq ft) was about 136.3% above the typical sold price in the postcode. Most recent transfer: August 2019 at £475,000. Across the public record there are 4 sales, relatively high churn for a single property. At 38 m² it's 15.6% smaller than the typical home in the postcode (45 m² median across 43 EPCs).
39 Daventry Street's carbon output is low for the local stock.
Price for 39 Daventry Street has grown more than fourfold since the 1995 starting point.
£461,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 24 years.
£475,000
Growth on file: 7.5% per year over 24 years.
Price per m² for 39 Daventry Street runs comfortably ahead of the street norm.
Price per m²
£12,500
Street avg £7,473
Floor Area
38 m²
Street avg 52 m²
Habitable Rooms
2 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

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Heating controls changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
27 August 2019Most recent
£475,000
+197.8%over 19 years23 June 2000
£159,500
+43.7%over 2 years3 June 1998
£111,000
+30.6%over 2 years15 December 1995
£85,000
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
Street avg 3 rooms
CO₂ Emissions
1.1 t/year
Street avg 1.8 t/year
Closest school
0.1 km
Christ Church Bentinck CofE Primary School. 61 schools nearby.
Night-time· 23:00 – 07:00
52.1dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell