Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started1 Halliford Close is a three-bedroom semi-detached house in Shepperton (TW17 8SL). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2025) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in February 2014 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Very Poor to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
Sale prices here have outpaced England HPI: 2% per year against 0% for the wider region. Today's modelled estimate of £557,000 is 37.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£376/sq ft) was about 20.1% above the typical sold price in the postcode. At 100 m² the property is well over the postcode median (75 m² across 24 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: October 2019 at £405,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
1 Halliford Close has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Prior approval notification for a single storey rear extension measuring 6.0 metres beyond the rear wall of the original dwelling house measuring a maximum of 2.9 metres in height and a height of 2.6 metres to the eaves
1 Halliford Close valuation sits well clear of the typical sold price in this postcode.
£557,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 3 years.
£405,000
Growth on file: 2.0% per year over 3 years.
On habitable rooms, 1 Halliford Close runs well behind the street norm.
Price per m²
£4,050
Street avg £4,053
Floor Area
100 m²
Street avg 79 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Halliford Close — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Changes detected from historical EPC data
More low energy lighting installed
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Single glazing replaced with double or better glazing
More low energy lighting installed
Heating controls upgraded for better temperature management
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Two storey · Side and rear of property
Erection of two storey side and rear extension and single storey front extension to existing semi-detached dwelling and conversion of the dwelling into 2 no. 2 bedroom flats with associated parking and amenity space.
18 October 2019Most recent
£405,000
+5.9%over 2 years2 November 2016
£382,500
Median price across the last 5 sales in TW17 8SL: £380,000 (2021–2018).
CO₂ Emissions
3.6 t/year
Street avg 3.9 t/year
TW17 8EZ
Closest school
0.8 km
The Bishop Wand Church of England School. 19 schools nearby.
Night-time· 23:00 – 07:00
45.8dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell