139 Thames Avenue, Swindon, SN25 1PT
About 139 Thames Avenue
139 Thames Avenue is a five-bedroom detached house in Swindon (SN25 1PT). It has a recorded floor area of 159 m² (around 1711 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (February 2024) shows a C (score 74). When first surveyed in October 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 83).
At 159 m² the property is well over the postcode median (107 m² across 4 EPCs), placing it in the larger end of the local stock. Across 1999–2013, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £474,000 sits 71.1% above the 2013 sale of £277,000. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 22.5% below the postcode norm. Last changed hands 13 years ago, in September 2013.
What this property has
Inside
- Bedrooms5
- Bathrooms3
Energy performance
EPC Rating
Certificate validity
Valid until 25 February 2034
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £695 · Includes VAT
Planning history
139 Thames 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
Sale price has at least doubled since 1999.
£474,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 14 years.
£277,000
Growth on file: 5.6% per year over 14 years.
Sales timeline
16 September 2013Most recent
£277,000
+119.8%over 14 years13 May 1999
£126,000
Median price across the last 5 sales in SN25 1PT: £420,000 (2024–2021).
Nearby sales in SN25 1PT
Versus other Thames Avenue homes
On price per m², 139 Thames Avenue runs well behind the street norm.
Price per m²
£1,742
Street avg £3,327
Floor Area
159 m²
Street avg 106 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Dewberry Close
SN25 1SN
1 Bryant Road
SN25 1TB
1 Artus Close
SN25 1QZ
1 Ashdown Way
SN25 1FA
1 Charmind Walk, Winterbourne Road
SN25 1QA
1 Braxton Road
SN25 1SF
1 Capesthorne Drive
SN25 1UP
1 Brooke Crescent
SN25 1WN
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
148/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Severn Avenue — bus stop.
Closest school
0.5 km
Haydon Wick Primary School. 31 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
49.1dB

Night-time· 23:00 – 07:00
38.9dB







