Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started9 Alder Close is a two-bedroom mid-terrace house in Slough (SL1 5DQ). It has a recorded floor area of 58 m² (around 620 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (September 2010) shows a C (score 73). The latest certificate is from September 2010, so improvements made since then won't be reflected.
Today's modelled estimate of £351,000 sits 80% above the 2011 sale of £195,000. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 58 m² it's 20% larger than the typical home in the postcode (48 m² median across 31 EPCs). On the market in June 2011 and unlisted since — roughly 15 years.
9 Alder Close'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This certificate is over 10 years old and is no longer valid.Expired 02 Sept 2020
9 Alder Close has 2 separate extension applications on the council record.
Extension: Single storey · Rear of property
Lawful development certificate for a proposed single storey rear extension
9 Alder Close valuation sits well clear of the typical sold price in this postcode.
£351,000
Modelled from EPC, postcode comparables.
£195,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
9 Alder Close outperforms the street on epc rating by a wide margin.
Price per m²
£3,385
Street avg £4,420
Floor Area
58 m²
Street avg 54 m²
Habitable Rooms
3 rooms
Street avg 3 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
0.1 km
Lower Cippenham La — bus stop.

Daytime· 07:00 – 23:00
52.9dB

Extension: Single storey · Rear of property
Lawful development certificate for a proposed single storey rear extension
1 June 2011Most recent
£195,000
Median price across the last 5 sales in SL1 5DQ: £337,000 (2025–2023).
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
2.4 t/year
Street avg 2.4 t/year
SL1 5QX
Closest school
0.4 km
Western House Academy. 25 schools nearby.
Night-time· 23:00 – 07:00
43.4dB