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Get started1 Castle Street is a three-bedroom end-of-terrace house in Slough (SL1 2AX). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (October 2020) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 80).
Held since September 2005 — that's 21 years off the open market, well above the local norm. Sale prices here have outpaced Slough HPI: 12.1% per year against 0% for the wider region. Today's modelled estimate of £371,000 sits 80.5% above the 2005 sale of £205,500.
1 Castle Street has more than doubled in price since the earliest registered sale in 1997.
£371,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.1% per year over 8 years.
£205,500
Growth on file: 12.1% per year over 8 years.
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Detailed AI analysis
On epc rating, 1 Castle Street runs well behind the street norm.
Price per m²
£2,418
Street avg £2,737
Floor Area
85 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Red Cow Roundabout — bus stop.

Daytime· 07:00 – 23:00
57.3dB

30 September 2005Most recent
£205,500
+28.5%over 3 years3 September 2002
£159,950
+99.9%over 5 years27 June 1997
£80,000
Median price across the last 5 sales in SL1 2AX: £315,000 (2023–2015).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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CO₂ Emissions
4.5 t/year
Street avg 4.0 t/year
SL1 2NZ
Closest school
0.3 km
St Mary's Church of England Primary School. 32 schools nearby.
Night-time· 23:00 – 07:00
49.9dB