Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started100a is a two-bedroom semi-detached house in Slough (SL1 2AY). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to before 1900 and council tax band B. At 69 m² this is the 15th smallest of 24 units on EPC record in the building, where floor areas span 39–167 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (February 2022) shows a C (score 70). When first surveyed in April 2011 the rating was F, the property has climbed 3 bands since. Between certificates, window efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Average to Very Good.
Sale prices here have outpaced Slough HPI: 5.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£377/sq ft) was about 73.1% above the typical sold price in the postcode. Last sale on file: £280,000 in December 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
100a has more than tripled in price since its earliest registered sale in 2000.
£284,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 23 years.
£280,000
Growth on file: 5.1% per year over 23 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On years held, 100a runs well behind the street norm.
Price per m²
£4,058
Street avg £3,040
Floor Area
69 m²
Street avg 55 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
St Laurence Way — bus stop.

Daytime· 07:00 – 23:00
57.6dB

Changes detected from historical EPC data
Hot water system upgraded
Roof insulation improved
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 December 2022Most recent
£280,000
+80.6%over 10 years7 September 2012
£155,000
+17.0%over 9 years21 October 2002
£132,500
+47.3%over 2 years7 April 2000
£89,950
Median price across the last 5 sales in SL1 2AY: £329,500 (2025–2018).
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
Ad-free · Instant access · Secure Stripe checkout · One-off payment
CO₂ Emissions
2.6 t/year
Street avg 2.7 t/year
SL1 2LZ
Closest school
0.4 km
St Mary's Church of England Primary School. 32 schools nearby.
Night-time· 23:00 – 07:00
50.0dB