15 Portway, Chippenham, SN14 0BQ
About 15 Portway
15 Portway is a mid-terrace house in Chippenham (SN14 0BQ). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (December 2021) shows a C (score 76), near the top of the C band. The rating has held steady at C across 3 certificates since January 2009. Between certificates, roof efficiency dropped from Very Good to Good and lighting dropped from Very Good to Average. At 50 m² this is the 9th smallest of 23 units on EPC record in the building, where floor areas span 44–62 m².
Energy performance
15 Portway's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Loft insulation upgraded to recommended levels
Planning history
15 Portway has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
15 Portway has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£134,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 2 sales in SN14 0BQ: £79,000 (2012–2006).
Nearby sales in SN14 0BQ
Versus other Portway homes
On co₂ emissions, 15 Portway stands well clear of the street.
EPC Rating
76 (C)
Street avg 74 (C)
Floor Area
50 m²
Street avg 53 m²
CO₂ Emissions
1.5 t/year
Street avg 2.4 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Westerleigh Close — bus stop.
Closest school
0.4 km
Queen's Crescent School. 13 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.7dB

Night-time· 23:00 – 07:00
39.6dB







