25 Polesdon Avenue, Coate, Swindon, SN3 6AE
About 25 Polesdon Avenue
25 Polesdon Avenue is a detached house in Coate, Swindon, Swindon (SN3 6AE). It has a recorded floor area of 165 m² (around 1776 sq ft) and council tax band F. The latest certificate (June 2015) returns a high B (score 86), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 92). The latest certificate is from June 2015, so improvements made since then won't be reflected.
At 165 m² the property is well over the postcode median (122 m² across 54 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £527,000 is 36.9% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£217/sq ft) was about 15% below the postcode norm. Last changed hands 11 years ago, in June 2015.
Energy performance
25 Polesdon Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Jun 2025
EPC Rating
Certificate validity
Expired on 16 June 2025
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Planning history
25 Polesdon Avenue has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
25 Polesdon Avenue valuation sits well clear of the typical sold price in this postcode.
£527,000
Modelled from EPC, postcode comparables.
£384,995
Recorded with HM Land Registry.
Sales timeline
25 June 2015Most recent
£384,995
Median price across the last 5 sales in SN3 6AE: £350,000 (2026–2024).
Nearby sales in SN3 6AE
11 Polesdon Avenue, Coate, Swindon, SN3 6AE
Sold May 2026
£500,0005 Polesdon Avenue, Coate, Swindon, SN3 6AE
Sold Nov 2025
£350,00029 Polesdon Avenue, Coate, Swindon, SN3 6AE
Sold Feb 2025
£315,00045 Polesdon Avenue, Coate, Swindon, SN3 6AE
Sold May 2024
£2,00018 Polesdon Avenue, Coate, Swindon, SN3 6AE
Sold Dec 2023
£277,000
Versus other Polesdon Avenue homes
Floor Area for 25 Polesdon Avenue runs comfortably ahead of the street norm.
Price per m²
£2,333
Street avg £2,857
Floor Area
165 m²
Street avg 116 m²
CO₂ Emissions
2.1 t/year
Street avg 1.8 t/year
Years Held
11 years
Street avg 8 years
Similar properties nearby
The neighbourhood at a glance
Crime
318/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Biddestone Avenue East — bus stop.
Closest school
0.6 km
Badbury Park Primary School. 14 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.8dB

Night-time· 23:00 – 07:00
46.7dB







