Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started20 Alexander Avenue is a five-bedroom detached house in Brent, London, London (NW10 3QS). It has a recorded floor area of 306 m² (around 3294 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (October 2014) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in December 2008 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to C (score 79). The latest certificate is from October 2014, so improvements made since then won't be reflected. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include notable views and a loft. Period features are noted in the property record.
Sale prices here have outpaced London HPI: 11.8% per year against 0% for the wider region. Today's modelled estimate of £2,529,000 is 17.1% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£656/sq ft) was about 25.4% above the typical sold price in the postcode. Last sold in July 2016, so it's been off the market for around 10 years. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. At 306 m² it's 17.7% larger than the typical home in the postcode (260 m² median across 8 EPCs).
20 Alexander Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 03 Oct 2024
Council records include a part-single-part-two-storey side and rear extension at 20 Alexander Avenue.
Extension: Single storey
Certificate of lawfulness for proposed conversion of existing attached side garage into habitable room, erection of a single storey side extension and a side and rear dormer with juliet balcony and one front rooflight to dwellinghouse
20 Alexander Avenue has more than quadrupled in price since its earliest registered sale in 2001.
£2,529,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.8% per year over 15 years.
£2,160,000
Growth on file: 11.8% per year over 15 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
20 Alexander Avenue outperforms the street on years held by a wide margin.
Price per m²
£7,059
Street avg £6,463
Floor Area
306 m²
Street avg 282 m²
Habitable Rooms
9 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Willesden Sports Centre — bus stop.

Daytime· 07:00 – 23:00
52.2dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Low energy lighting percentage decreased
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Part single, part two storey · Side and rear of property
Erection of a two storey side and single storey rear and part side extension and rear patio to dwellinghouse (as amended by plans received 04/11/2011).
1 more application for this property
Join to see all planning history.
1 July 2016Most recent
£2,160,000
+39.4%over 3 years14 December 2012
£1,550,000
+63.2%over 1 year25 August 2011
£950,000
+137.5%over 10 years7 June 2001
£399,950
Median price across the last 5 sales in NW10 3QS: £1,950,000 (2024–2019).
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
Street avg 8 rooms
CO₂ Emissions
11.0 t/year
Street avg 12.5 t/year
NW10 3LL
Closest school
0.3 km
Donnington Primary School. 71 schools nearby.
Night-time· 23:00 – 07:00
40.6dB