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Get started19 Boulters Close is a semi-detached house in Slough (SL1 9BG). It has a recorded floor area of 27 m² (around 291 sq ft), construction records dating it to 1983-1990 and council tax band B. At 27 m² this is the 3rd smallest of 15 units on EPC record in the building, where floor areas span 26–71 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (February 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Main heating runs on electricity.
Sale prices here have outpaced Slough HPI: 6% per year against 0% for the wider region. Today's modelled estimate of £139,000 is 20.1% below the 2020 sale of £174,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£599/sq ft) was about 114.8% above the typical sold price in the postcode. At 27 m² it sits well below the postcode median (49 m² across 14 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). One planning record on file: an extension approved in 2011. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Most recent transfer: July 2020 at £174,000.
19 Boulters Close has an approved rear extension on the planning record.
Sale price has grown by over 3x since 2001.
£139,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 19 years.
£174,000
Growth on file: 6.0% per year over 19 years.
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On price per m², 19 Boulters Close stands well clear of the street.
Price per m²
£6,444
Street avg £2,745
Floor Area
27 m²
Street avg 27 m²
Habitable Rooms
1 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
Raleigh Close — bus stop.

Daytime· 07:00 – 23:00
54.8dB

Extension: Rear of property
ERECTION OF A REAR CONSERVATORY WITH PITCHED ROOF
28 July 2020Most recent
£174,000
+98.9%over 14 years6 February 2006
£87,500
+50.9%over 4 years24 August 2001
£58,000
Median price across the last 5 sales in SL1 9BG: £285,000 (2025–2015).
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Full planning history
Every application and decision on record
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Street avg 2 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.3 t/year
SL1 9AH
Closest school
0.4 km
The Westgate School. 26 schools nearby.
Night-time· 23:00 – 07:00
45.6dB