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Get started21 Dawes East Road is a four-bedroom detached house in Burnham, Slough, Slough (SL1 8BT). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (September 2021) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2010. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
Sale prices here have outpaced Slough HPI: 6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£671/sq ft) was about 49.4% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). 2 planning records sit against the property, 0 approved, 0 refused. Sold March 2022 for £860,000. 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.
Extension: Single storey · Front of property
Front elevation dormer first floor extension.
Latest sale on 21 Dawes East Road was the highest on Land Registry record across the postcode.
£919,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 24 years.
£860,000
Growth on file: 6.0% per year over 24 years.
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EPC Rating for 21 Dawes East Road runs comfortably ahead of the street norm.
Price per m²
£7,227
Street avg £4,775
Floor Area
119 m²
Street avg 133 m²
Habitable Rooms
6 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Garibaldi PH — bus stop.

Daytime· 07:00 – 23:00
50.0dB

Changes detected from historical EPC data
Window efficiency improved
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Extension: Part single, part two storey · Rear of property
Part two, part single storey rear extension, front elevation infill porch extension, additional windows to the side elevation and external floor mounted air conditioning condenser and addition of a rooflight to the front elevation
31 March 2022Most recent
£860,000
+78.4%over 10 years20 December 2011
£482,000
+124.2%over 13 years15 June 1998
£215,000
Median price across the last 5 sales in SL1 8BT: £745,000 (2024–2019).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
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Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 6 rooms
CO₂ Emissions
4.7 t/year
Street avg 8.0 t/year
SL1 8FB
Closest school
0.3 km
Burnham Grammar School. 14 schools nearby.
Night-time· 23:00 – 07:00
38.2dB