13 Avebury House, Bentham Close, Westlea, Swindon, SN5 7FS
About 13 Avebury House
13 Avebury House is an end-of-terrace house in Westlea, Swindon, Swindon (SN5 7FS). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 2012-2021 and council tax band B. The latest certificate (October 2025) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2015. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 80). Main heating runs on electricity. At 58 m² this is the 14th 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 across 21 units on file.
On the market in December 2016 and unlisted since — roughly 9 years. Across 2016–2016, sale prices on this property compounded at 3.8% per year.
Know exactly what you're buying at 13 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
Energy performance
13 Avebury House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
Planning history
13 Avebury House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
13 Avebury House changed hands twice within eighteen months — unusual for the area.
£157,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 1 year.
£145,313
Growth on file: 3.8% per year over 1 year.
Sales timeline
22 December 2016Most recent
£145,313
+3.8%over 9 months9 March 2016
£139,950
Median price across the last 5 sales in SN5 7FS: £137,500 (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
£124,50016 Avebury House, Bentham Close, Westlea, Swindon, SN5 7FS
Sold Jun 2018
£126,000
Everything we know about 13 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
13 Avebury House outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,505
Street avg £2,557
Floor Area
58 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
0.7 t/year
Street avg 1.8 t/year
Similar properties nearby
1 Mannington Lane, Westlea
SN5 7AJ
1 Anglesey Close, Westlea
SN5 7DX
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 Avebury House, Bentham Close, Westlea
SN5 7FS
1 Aldborough Close, Westlea
SN5 7EE
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