16 Avebury House, Bentham Close, Westlea, Swindon, SN5 7FS
About 16 Avebury House
16 Avebury House is a one-bedroom semi-detached house in Westlea, Swindon, Swindon (SN5 7FS). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 2012-2021 and council tax band A. At 47 m² this is the 6th smallest of 21 units on EPC record in the building, where floor areas span 34–66 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2025) shows a C (score 73). When first surveyed in November 2015 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Poor; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Poor. The recommended improvements would push it to B (score 83). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer: June 2018 at £126,000.
Know exactly what you're buying at 16 Avebury House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
16 Avebury House ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Wall insulation upgraded
Planning history
16 Avebury House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
£132,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.4% per year over 2 years.
£126,000
Growth on file: 0.4% per year over 2 years.
Sales timeline
28 June 2018Most recent
£126,000
+0.8%over 2 years31 May 2016
£124,950
Median price across the last 5 sales in SN5 7FS: £145,000 (2025–2018).
Nearby sales in SN5 7FS
6 Avebury House, Bentham Close, Westlea, Swindon, SN5 7FS
Sold Mar 2025
£137,50011 Avebury House, Bentham Close, Westlea, Swindon, SN5 7FS
Sold Dec 2021
£150,0007 Avebury House, Bentham Close, Westlea, Swindon, SN5 7FS
Sold Feb 2021
£145,00015 Avebury House, Bentham Close, Westlea, Swindon, SN5 7FS
Sold Apr 2019
£124,50020 Avebury House, Bentham Close, Westlea, Swindon, SN5 7FS
Sold Apr 2018
£155,000
Everything we know about 16 Avebury House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Bentham Close homes
EPC Rating for 16 Avebury House runs comfortably ahead of the street norm.
Price per m²
£2,681
Street avg £2,548
Floor Area
47 m²
Street avg 52 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
0.6 t/year
Street avg 1.8 t/year
Similar properties nearby
1 Avebury House, Bentham Close, Westlea
SN5 7FS
1 Birdcombe Road, Westlea
SN5 7BJ
1 Eastleaze Road, Eastleaze
SN5 7EB
1 Denbeck Wood, Eastleaze
SN5 7EJ
1 Frampton Close, Eastleaze
SN5 7EN
1 Mannington Lane, Westlea
SN5 7AJ
1 Melrose Close, Westlea
SN5 7ED
1 Littlecote Close, Westlea
SN5 7AL
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Westlea Fire Station — bus stop.
Closest school
0.4 km
Westlea Primary School. 26 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
50.5dB

Night-time· 23:00 – 07:00
40.9dB