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Get started12 John Alder Close, Chiseldon, Swindon, SN4 0JL
1 planning record
About 12 John Alder Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 John Alder Close is a four-bedroom detached house in Chiseldon, Swindon, Swindon (SN4 0JL). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (January 2021) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).
Sale prices here have outpaced Swindon HPI: 2.5% per year against 0% for the wider region. Today's modelled estimate of £464,000 is 14.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£336/sq ft) was about 42.8% above the typical sold price in the postcode. At 112 m² it's 28.7% larger than the typical home in the postcode (87 m² median across 11 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. Sold March 2021 for £405,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
12 John Alder Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.4 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 12 John Alder Close, Chiseldon, Swindon, SN4 0JL, sourced from the PlanIt planning register.
- Jan 2023ExtensionFullGranted
Extension: Single storey · Rear of property
Erection of single storey rear extension and two front and rear dormer windows.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Current estimate
See how we calculated this£464,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 18 years.
Last sold (2021)
£405,000
Growth on file: 2.5% per year over 18 years.
Sales timeline
Versus other John Alder Close homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 12 John Alder Close runs well behind the street norm.
Price per m²
£3,616
Street avg £3,166
Floor Area
112 m²
Street avg 118 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Swindon district page.
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
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around SN4 0JL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
46.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 32 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 John Alder Close, Chiseldon, Swindon, SN4 0JL. Each answer is also embedded as structured data for search engines.