17 Cromwell Road, Ascot, SL5 9DG
About 17 Cromwell Road
17 Cromwell Road is a three-bedroom semi-detached house in Ascot (SL5 9DG). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (May 2024) shows a D (score 59), a step below the typical UK home. When first surveyed in August 2012 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump. Other recorded features include outbuildings.
Most recent transfer: August 2018 at £451,250. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. At 103 m² it's 23.8% larger than the typical home in the postcode (83 m² median across 27 EPCs). Across 1997–2018, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £580,000 is 28.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£407/sq ft) was about 22.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenRear
- OutbuildingsYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
A a part-single-part-two-storey side and rear extension application was refused at 17 Cromwell Road in 2025.
- Apr 2025ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Part single part two storey side/rear extension.
- Documents
- 7 docs on file
- Reference
- 25/00420/FULL
- Oct 2016ExtensionFullIn report
Extension: Single storey · Side and rear of property
Single storey side/rear extension, new front bay window and alterations to fenestration
New Windows- Documents
- 11 docs on file
- Reference
- 16/02793/FULL
We flagged 2 things worth checking at 17 Cromwell Road
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.
- Larger development activity nearby
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
17 Cromwell Road has more than tripled in price since its earliest registered sale in 1997.
£580,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 21 years.
£451,250
Growth on file: 5.7% per year over 21 years.
Sales timeline
27 August 2018Most recent
£451,250
+28.9%over 5 years14 December 2012
£350,000
+23.7%over 8 years20 September 2004
£283,000
+97.2%over 6 years19 November 1997
£143,500
Median price across the last 5 sales in SL5 9DG: £435,000 (2025–2024).
Versus other Cromwell Road homes
Price per m²
£4,381
Street avg £4,851
Floor Area
103 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Victoria Road — bus stop.
Closest school
0.4 km
South Ascot Village Primary School. 7 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
48.5dB

Night-time· 23:00 – 07:00
39.7dB







