Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started15 Croysdale Avenue is a four-bedroom detached house in Sunbury On Thames (TW16 6QP). It has a recorded floor area of 176 m² (around 1894 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2017) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 3 certificates since August 2011. Between certificates, window efficiency went from Average to Good; while roof efficiency dropped from Average to Very Poor and lighting dropped from Good to Poor. The recommended improvements would push it to C (score 79).
Sale prices here have outpaced England HPI: 6.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£517/sq ft) was about 21.3% above the typical sold price in the postcode. At 176 m² the property is well over the postcode median (127 m² across 6 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £980,000 in May 2024.
15 Croysdale Avenue's carbon output runs well above what efficient homes in the postcode produce.
15 Croysdale Avenue has been extended on multiple sides of the property across separate planning applications.
Extension: Single storey · Side of property
Erection of single storey side extension with pitched roof over and garage to rear of site.
Latest sale on 15 Croysdale Avenue was the highest on Land Registry record across the postcode.
£940,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 12 years.
£980,000
Growth on file: 6.6% per year over 12 years.
On floor area, 15 Croysdale Avenue stands well clear of the street.
Price per m²
£5,568
Street avg £5,761
Floor Area
176 m²
Street avg 122 m²
Habitable Rooms
6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
48.2dB

Changes detected from historical EPC data
Window efficiency improved
Wall insulation upgraded
More low energy lighting installed
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Erection of single storey rear extension.
15 May 2024Most recent
£980,000
+21.0%over 8 years12 April 2016
£810,000
+73.3%over 3 years1 November 2012
£467,500
Median price across the last 5 sales in TW16 6QP: £750,000 (2024–2021).
Street avg 6 rooms
CO₂ Emissions
7.4 t/year
Street avg 6.1 t/year
TW16 6EL
Croysdale Avenue — bus stop.
Closest school
0.2 km
Hawkedale Primary School. 17 schools nearby.
Night-time· 23:00 – 07:00
39.3dB
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