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Get started5 Thirlebrook Cottages is a semi-detached house in Aston Cross, Tewkesbury, Tewkesbury (GL20 8LN). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2019) shows a G (score 17), near the bottom of the EPC scale. The rating has held steady at G across 2 certificates since January 2009. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Poor; while roof efficiency dropped from Good to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would push it to F (score 33). Main heating runs on lpg.
Sale prices here have outpaced Tewkesbury HPI: 7.7% per year against 0% for the wider region. Today's modelled estimate of £445,000 is 21.9% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£311/sq ft) was about 81% above the typical sold price in the postcode. At 109 m² it's 26.7% larger than the typical home in the postcode (86 m² median across 9 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 2010. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: July 2019 at £365,000.
5 Thirlebrook Cottages sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
5 Thirlebrook Cottages has an approved extension on the planning record.
Extension to existing dwelling
5 Thirlebrook Cottages has more than doubled in price since the earliest registered sale in 2009.
£445,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 10 years.
£365,000
Growth on file: 7.7% per year over 10 years.
EPC Rating for 5 Thirlebrook Cottages lags the street by a wide margin.
Price per m²
£3,349
Street avg £2,432
Floor Area
109 m²
Street avg 97 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
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

Daytime· 07:00 – 23:00
46.7dB

Changes detected from historical EPC data
Hot water efficiency improved
Window efficiency improved
Cavity wall insulation installed
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 July 2019Most recent
£365,000
+114.7%over 10 years3 April 2009
£170,000
Median price across the last 5 sales in GL20 8LN: £230,000 (2025–2013).
14 Thirlebrook Cottages Aston Cross Tewkesbury
Sold May 2025
2 Thirlebrook Cottages Aston Cross Tewkesbury
Sold Mar 2025
9 Thirlebrook Cottages Aston Cross Tewkesbury
Sold Jun 2020
10 Thirlebrook Cottages Aston Cross Tewkesbury
Sold Mar 2020
11 Thirlebrook Cottages Aston Cross Tewkesbury
Sold Mar 2013
CO₂ Emissions
7.0 t/year
Street avg 4.4 t/year
GL20 8EL
Ashchurch Camp — bus stop.
Closest school
1.4 km
Ashchurch Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
39.6dB
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