Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started37 Park Avenue is a three-bedroom end-of-terrace house in Ealing, London, London (NW10 7EX). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2025) shows a C (score 70). When first surveyed in March 2017 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Poor to Average and lighting went from Average to Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86). Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced London HPI: 4.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£508/sq ft) was about 79.2% above the typical sold price in the postcode. At 117 m² the property is well over the postcode median (87 m² across 9 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold June 2025 for £640,000. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
A a single-storey rear extension application was refused at 37 Park Avenue in 2022.
Extension: Single storey · Rear of property
Single story rear extension (max 6m deep and max 3.5m high) (42 Days Prior Approval Notification Process)
37 Park Avenue has more than doubled in price since the earliest registered sale in 2007.
£651,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 18 years.
£640,000
Growth on file: 4.1% per year over 18 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On years held, 37 Park Avenue runs well behind the street norm.
Price per m²
£5,470
Street avg £4,591
Floor Area
117 m²
Street avg 105 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Park Avenue Hanger Lane — bus stop.

Daytime· 07:00 – 23:00
59.4dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Single storey (Max 6m deep and Max 3.50m high) rear extension (42 days Prior Notification Process)
2 more applications for this property
Join to see all planning history.
26 June 2025Most recent
£640,000
+25.5%over 7 years20 October 2017
£510,000
+67.2%over 10 years5 January 2007
£305,000
Median price across the last 5 sales in NW10 7EX: £550,000 (2023–2009).
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
Ad-free · Instant access · Secure Stripe checkout · One-off payment
CO₂ Emissions
3.5 t/year
Street avg 3.9 t/year
NW10 7DS
Closest school
0.5 km
West Twyford Primary School. 33 schools nearby.
Night-time· 23:00 – 07:00
51.6dB