18a, Newtown Road, Denham, Uxbridge, UB9 4BE
About 18a
18a is a three-bedroom semi-detached house in Denham, Uxbridge, Uxbridge (UB9 4BE). It has a recorded floor area of 106 m² (around 1141 sq ft) and council tax band E. The latest certificate (July 2014) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 112). The latest certificate is from July 2014, so improvements made since then won't be reflected.
Untraded for 15 years, with the last transfer in June 2011. At 106 m² the property is well over the postcode median (74 m² across 36 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £494,000 sits 103.7% above the 2011 sale of £242,500. On a £-per-square-foot basis, the last sale (£213/sq ft) was about 31.6% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- ParkingOff street
Energy performance
18a ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Jul 2024
EPC Rating
Planning history
18a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
18a valuation sits well clear of the typical sold price in this postcode.
£494,000
Modelled from EPC, postcode comparables.
£242,500
Recorded with HM Land Registry.
Sales timeline
2 June 2011Most recent
£242,500
Median price across the last 5 sales in UB9 4BE: £393,000 (2025–2022).
Nearby sales in UB9 4BE
12 Newtown Road, Denham, Uxbridge, UB9 4BE
Sold Nov 2025
£450,0009a, Newtown Road, Denham, Uxbridge, UB9 4BE
Sold Feb 2025
£340,00037 Newtown Road, Denham, Uxbridge, UB9 4BE
Sold Sept 2024
£782,0003a, Newtown Road, Denham, Uxbridge, UB9 4BE
Sold Aug 2024
£325,00017 Newtown Road, Denham, Uxbridge, UB9 4BE
Sold Apr 2022
£393,000
Versus other Newtown Road homes
EPC Rating for 18a runs comfortably ahead of the street norm.
Price per m²
£2,288
Street avg £4,468
Floor Area
106 m²
Street avg 87 m²
CO₂ Emissions
1.6 t/year
Street avg 4.2 t/year
Years Held
15 years
Street avg 11 years
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The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Oakside — bus stop.
Closest school
1.1 km
St Mary's Catholic Primary School. 12 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
53.8dB

Night-time· 23:00 – 07:00
48.0dB







