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Get started23 Cotswold Gardens is a semi-detached house in Tewkesbury (GL20 5DW). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (May 2021) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2009. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump.
Sale prices here have outpaced Tewkesbury HPI: 5.1% per year against 0% for the wider region. Today's modelled estimate of £312,000 is 35.7% above the 2022 sale price. Most recent transfer: March 2022 at £230,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
Sale price has grown by over 3x since 1995.
£312,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 27 years.
£230,000
Growth on file: 5.1% per year over 27 years.
Price per m² for 23 Cotswold Gardens lags the street by a wide margin.
Price per m²
£1,949
Street avg £2,662
Floor Area
118 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Tewkesbury Primary School — bus stop.

Daytime· 07:00 – 23:00
52.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 March 2022Most recent
£230,000
+43.8%over 12 years17 December 2009
£160,000
+79.8%over 11 years2 October 1998
£89,000
+48.5%over 3 years13 April 1995
£59,950
Median price across the last 5 sales in GL20 5DW: £350,000 (2025–2021).
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 5.7 t/year
GL20 5FY
Closest school
0.2 km
Tewkesbury Church of England Primary School. 8 schools nearby.
Night-time· 23:00 – 07:00
43.6dB
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