Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started23 Hawarden Hill is a detached house in Brent, London, London (NW2 7BR). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (August 2020) shows a C (score 72). The rating has held steady at C across 3 certificates since April 2014. Between certificates, wall efficiency went from Poor to Good and window efficiency went from Very Poor to Average; while lighting dropped from Very Good to Good. At 46 m² this is the 7th smallest of 76 units on EPC record in the building, where floor areas span 31–70 m². The building's EPC ratings span E to B across 76 units on file.
Sale prices here have outpaced London HPI: 9.1% per year against 0% for the wider region. Today's modelled estimate of £255,000 is 30.1% below the 2022 sale of £365,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£737/sq ft) was about 200.2% above the typical sold price in the postcode. At 46 m² it's 28.1% smaller than the typical home in the postcode (64 m² median across 75 EPCs). Sold May 2022 for £365,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Price for 23 Hawarden Hill has grown more than fourfold since the 1999 starting point.
£255,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 23 years.
£365,000
Growth on file: 9.1% per year over 23 years.
On price per m², 23 Hawarden Hill stands well clear of the street.
Price per m²
£7,935
Street avg £3,257
Floor Area
46 m²
Street avg 61 m²
Habitable Rooms
2 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Brook Road Dudden Hill — bus stop.

Daytime· 07:00 – 23:00
50.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Heating controls changed
Cavity wall insulation installed
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
28 May 2022Most recent
£365,000
+329.4%over 22 years25 June 1999
£85,000
+73.5%14 May 1999
£49,000
Median price across the last 5 sales in NW2 7BR: £303,200 (2025–2020).
Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.2 t/year
Closest school
0.3 km
Menorah High School for Girls. 56 schools nearby.
Night-time· 23:00 – 07:00
41.0dB
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