7 Bonner Close, Grange Park, Swindon, SN5 6HA
About 7 Bonner Close
7 Bonner Close is a mid-terrace house in Grange Park, Swindon, Swindon (SN5 6HA). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (March 2023) shows a C (score 73). When first surveyed in August 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 90).
A recent sale: £220,000 in April 2025. Across 1999–2025, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£372/sq ft) was about 105% above the typical sold price in the postcode.
Know exactly what you're buying at 7 Bonner Close
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Planning history
7 Bonner Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Price for 7 Bonner Close has grown more than fourfold since the 1999 starting point.
£233,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 26 years.
£220,000
Growth on file: 5.6% per year over 26 years.
Sales timeline
14 April 2025Most recent
£220,000
+10.0%over 3 years21 January 2022
£200,000
+66.7%over 9 years2 September 2012
£120,000
+14.3%over 8 years1 December 2003
£105,000
+95.3%over 4 years26 February 1999
£53,750
+1.4%29 January 1999
£53,000
Median price across the last 5 sales in SN5 6HA: £237,000 (2024–2021).
Nearby sales in SN5 6HA
4 Bonner Close, Grange Park, Swindon, SN5 6HA
Sold May 2024
£175,00011 Bonner Close, Grange Park, Swindon, SN5 6HA
Sold May 2024
£242,0006 Bonner Close, Grange Park, Swindon, SN5 6HA
Sold Oct 2022
£237,0001 Bonner Close, Grange Park, Swindon, SN5 6HA
Sold Jun 2021
£307,00012 Bonner Close, Grange Park, Swindon, SN5 6HA
Sold Mar 2021
£167,500
Everything we know about 7 Bonner Close, 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 Bonner Close homes
7 Bonner Close is notably below the street on years held.
Price per m²
£4,000
Street avg £3,346
Floor Area
55 m²
Street avg 59 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.4 t/year
Similar properties nearby
1 Camden Close, Grange Park
SN5 6BU
1 Bradenham Road, Grange Park
SN5 6EB
1 Bancroft Close, Grange Park
SN5 6HB
1 Carey Close, Grange Park
SN5 6BH
1 Bosworth Road, Grange Park
SN5 6AL
1 Cabot Drive, Grange Park
SN5 6HG
1 Devereux Close, Grange Park
SN5 6HE
1 Bale Close, Grange Park
SN5 6HX
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
Sleaford Close — bus stop.
Closest school
0.1 km
Lydiard Park Academy. 15 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
46.8dB

Night-time· 23:00 – 07:00
37.5dB