Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started8 Iona Crescent is a detached house in Slough (SL1 6JH). It has a recorded floor area of 201 m² (around 2164 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2022) shows a C (score 79), near the top of the C band. The rating has held steady at C across 6 certificates since June 2009. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 85).
Sale prices here have outpaced Slough HPI: 4.8% per year against 0% for the wider region. Today's modelled estimate of £743,000 sits 65.8% above the 2022 sale of £448,000. At 201 m² the property is well over the postcode median (89 m² across 38 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include HMO conversion, change of use to residential, a loft conversion and an extension, meaningful when judging how the property has evolved. Sold March 2022 for £448,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
8 Iona Crescent has been through 4 approved planning applications — a well-evolved property.
Use as 8-bedroom HMO (Sui Generis) for more than 6 people with Bin Storage & Cycle Storage and changes to fenestration.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£743,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 12 years.
£448,000
Growth on file: 4.8% per year over 12 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On epc rating, 8 Iona Crescent stands well clear of the street.
Price per m²
£2,229
Street avg £3,936
Floor Area
201 m²
Street avg 108 m²
Habitable Rooms
9 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
Everitts Corner — bus stop.

Daytime· 07:00 – 23:00
52.5dB

Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Cavity wall insulation installed
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Window efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Variation of condition 2 (Drawings) of planning permission P/07790/002 dated 16/03/2022 - amend the height of the roof to 3 metres
2 more applications for this property
Join to see all planning history.
24 March 2022Most recent
£448,000
+72.3%over 11 years10 September 2010
£259,950
Median price across the last 5 sales in SL1 6JH: £570,000 (2025–2024).
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
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 5.0 t/year
SL1 6JH
Closest school
0.4 km
Cippenham School. 23 schools nearby.
Night-time· 23:00 – 07:00
42.9dB