20 Avenel Court, Thomas Street, Swindon, SN2 2AH
About 20 Avenel Court
20 Avenel Court is a detached house in Swindon (SN2 2AH). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (May 2010) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since February 2009. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Average to Very Good and window efficiency went from Very Poor to Average. Main heating runs on electricity. The latest certificate is from May 2010, so improvements made since then won't be reflected. At 32 m² this is the 3rd smallest of 22 units on EPC record in the building, where floor areas span 30–53 m². The building's EPC ratings span D to B across 22 units on file.
At 32 m² it sits well below the postcode median (48 m² across 31 EPCs), making it one of the more compact homes locally. Across 2011–2017, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £101,000 is 18.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£247/sq ft) was about 50.6% above the typical sold price in the postcode. On the market in January 2017 and unlisted since — roughly 9 years.
Energy performance
20 Avenel Court'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This certificate is over 10 years old and is no longer valid.Expired 25 May 2020
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Single glazing replaced with double or better glazing
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
20 Avenel Court has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£101,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 6 years.
£85,000
Growth on file: 8.4% per year over 6 years.
Sales timeline
27 January 2017Most recent
£85,000
+57.4%over 5 years8 June 2011
£54,000
Median price across the last 5 sales in SN2 2AH: £105,000 (2025–2022).
Nearby sales in SN2 2AH
34 Thomas Street, Swindon, SN2 2AH
Sold Jul 2025
£272,00016 Avenel Court, Thomas Street, Swindon, SN2 2AH
Sold Jun 2025
£105,00015 Avenel Court, Thomas Street, Swindon, SN2 2AH
Sold Apr 2024
£105,00014 Avenel Court, Thomas Street, Swindon, SN2 2AH
Sold Jul 2023
£118,00013 Avenel Court, Thomas Street, Swindon, SN2 2AH
Sold Dec 2022
£90,000
Versus other Thomas Street homes
Habitable Rooms for 20 Avenel Court lags the street by a wide margin.
Price per m²
£2,656
Street avg £2,126
Floor Area
32 m²
Street avg 41 m²
Habitable Rooms
1 rooms
Street avg 2 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.5 t/year
Similar properties nearby
1 Avenel Court, Thomas Street
SN2 2AH
1 Akers Way
SN2 2NH
1 Cardean House, Fire Fly Avenue
SN2 2GE
1 Barnum Court
SN2 2AP
1 Artemis House, Fire Fly Avenue
SN2 2FS
1 Burnet Close
SN2 2RT
1 Bude Road
SN2 2DB
1 Apollo House, Fire Fly Avenue
SN2 2FT
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Summers Street — bus stop.
Closest school
0.4 km
Even Swindon Primary School. 36 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
51.9dB

Night-time· 23:00 – 07:00
42.1dB







