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Get started11 Thirlebrook Cottages is a semi-detached house in Aston Cross, Tewkesbury, Tewkesbury (GL20 8LN). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (May 2015) shows a D (score 57), a step below the typical UK home. When first surveyed in January 2013 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Poor to Very Good and main heating went from Poor to Average; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil. The latest certificate is from May 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced Tewkesbury HPI: 4.8% per year against 0% for the wider region. Today's modelled estimate of £368,000 sits 60% above the 2013 sale of £230,000. At 113 m² the property is well over the postcode median (86 m² across 9 EPCs), placing it in the larger end of the local stock. Last changed hands 13 years ago, in March 2013.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 19 May 2025
11 Thirlebrook Cottages valuation sits well clear of the typical sold price in this postcode.
£368,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 11 years.
£230,000
Growth on file: 4.8% per year over 11 years.
11 Thirlebrook Cottages outperforms the street on floor area by a wide margin.
Price per m²
£2,035
Street avg £2,619
Floor Area
113 m²
Street avg 97 m²
Habitable Rooms
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
Fuel source changed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 March 2013Most recent
£230,000
+10.0%over 9 years12 February 2004
£209,000
+53.7%over 2 years7 December 2001
£136,000
Median price across the last 5 sales in GL20 8LN: £365,000 (2025–2019).
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
5 Thirlebrook Cottages Aston Cross Tewkesbury
Sold Jul 2019
Street avg 6 rooms
CO₂ Emissions
5.2 t/year
Street avg 4.6 t/year
GL20 8RQ
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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