Alton Place, Flat 2, 89 Hampshire Avenue, Slough, SL1 3AG
About Alton Place
Alton Place is a property in Slough (SL1 3AG). It has a recorded floor area of 58 m² (around 622 sq ft), construction records dating it to 1967-1975 and council tax band B. At 58 m² this is the largest unit on EPC record across Alton Place (31–58 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 61). The latest certificate (September 2010) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 83). The latest certificate is from September 2010, so improvements made since then won't be reflected.
Untraded for 15 years, with the last transfer in December 2010. Today's modelled estimate of £210,000 sits 110% above the 2010 sale of £100,000. On a £-per-square-foot basis, the last sale (£161/sq ft) was about 25.7% below the postcode norm. At 58 m² it's 21.9% smaller than the typical home in the postcode (74 m² median across 29 EPCs). Its energy rating outperforms most of the postcode (better than 79% of similar EPCs).
Know exactly what you're buying at Alton Place
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Alton Place's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Sept 2020
EPC Rating
Planning history
Alton Place has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 1 thing worth checking at Alton Place
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
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Sales history & valuation
£210,000
Modelled from EPC, postcode comparables.
£100,000
Recorded with HM Land Registry.
Sales timeline
20 December 2010Most recent
£100,000
Median price across the last 5 sales in SL1 3AG: £350,000 (2024–2020).
Nearby sales in SL1 3AG
Everything we know about Alton Place, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Hampshire Avenue homes
Alton Place outperforms the street on epc rating by a wide margin.
Price per m²
£1,730
Street avg £3,607
Floor Area
58 m²
Street avg 40 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.0 t/year
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The neighbourhood at a glance
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
0.3 km
Lidl — bus stop.
Closest school
0.3 km
Phoenix Infant Academy. 32 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.1dB

Night-time· 23:00 – 07:00
40.2dB