11 Askew Close, Grange Park, Swindon, SN5 6HT
About 11 Askew Close
11 Askew Close is a four-bedroom detached house in Grange Park, Swindon, Swindon (SN5 6HT). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (January 2023) shows a C (score 70). When first surveyed in October 2011 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Good to Very Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 81).
Held since November 2001 — that's 25 years off the open market, well above the local norm. At 118 m² the property is well over the postcode median (85 m² across 7 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £431,000 sits 156.5% above the 2001 sale of £168,000. On a £-per-square-foot basis, the last sale (£132/sq ft) was about 23.8% below the postcode norm.
Know exactly what you're buying at 11 Askew 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
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
11 Askew Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Solar water heating installed
Planning history
11 Askew Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
11 Askew Close valuation sits well clear of the typical sold price in this postcode.
£431,000
Modelled from EPC, postcode comparables.
£168,000
Recorded with HM Land Registry.
Sales timeline
30 November 2001Most recent
£168,000
Median price across the last 5 sales in SN5 6HT: £286,000 (2023–2005).
Nearby sales in SN5 6HT
3 Askew Close, Grange Park, Swindon, SN5 6HT
Sold Sept 2023
£300,0002 Askew Close, Grange Park, Swindon, SN5 6HT
Sold Apr 2022
£300,0004 Askew Close, Grange Park, Swindon, SN5 6HT
Sold Nov 2018
£286,0006 Askew Close, Grange Park, Swindon, SN5 6HT
Sold Oct 2005
£158,5007 Askew Close, Grange Park, Swindon, SN5 6HT
Sold May 1999
£86,000
Everything we know about 11 Askew 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 Askew Close homes
11 Askew Close outperforms the street on epc rating by a wide margin.
Price per m²
£1,424
Street avg £2,586
Floor Area
118 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 5.0 t/year
Similar properties nearby
1 Audley Close, Grange Park
SN5 6BT
1 Eworth Close, Grange Park
SN5 6JG
1 Darcey Close, Grange Park
SN5 6DZ
1 Conyers Close, Grange Park
SN5 6HL
1 Bonner Close, Grange Park
SN5 6HA
1 Byrd Close, Grange Park
SN5 6JQ
1 Boleyn Close, Grange Park
SN5 6JZ
1 Carey Close, Grange Park
SN5 6BH
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
Eworth Close — bus stop.
Closest school
0.2 km
Lydiard Park Academy. 14 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
47.4dB

Night-time· 23:00 – 07:00
38.3dB