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Get started83 High Street is an end-of-terrace house in Chalvey, Slough, Slough (SL1 2TW). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (April 2014) 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 August 2009. Between certificates, lighting went from Poor to Average; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 80). The latest certificate is from April 2014, so improvements made since then won't be reflected.
Held since July 1999 — that's 27 years off the open market, well above the local norm. Sale prices here have outpaced Slough HPI: 8.9% per year against 0% for the wider region. Today's modelled estimate of £352,000 sits 369.3% above the 1999 sale of £75,000. On a £-per-square-foot basis, the last sale (£58/sq ft) was about 70.9% below the postcode norm. At 121 m² the property is well over the postcode median (92 m² across 39 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
83 High Street's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 22 Apr 2024
Council records include a two-storey side extension at 83 High Street.
ALTERATIONS TO ROOF OF TWO STOREY SIDE EXTENSION
83 High Street's modelled value sits at over four times its earliest registered sale price (1996).
£352,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.9% per year over 3 years.
£75,000
Growth on file: 8.9% per year over 3 years.
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83 High Street is notably below the street on price per m².
Price per m²
£620
Street avg £2,923
Floor Area
121 m²
Street avg 97 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
Grove Academy — bus stop.

Daytime· 07:00 – 23:00
60.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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Extension: Two storey · Side of property
ERECTION OF A TWO STOREY PITCHED ROOF SIDE EXTENSION (AMENDED PLANS 11/09/01)
15 July 1999Most recent
£75,000
+33.9%over 3 years16 February 1996
£56,000
Median price across the last 5 sales in SL1 2TW: £360,000 (2025–2022).
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Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.4 t/year
SL1 2NL
Closest school
0.2 km
Grove Academy. 30 schools nearby.
Night-time· 23:00 – 07:00
52.9dB