20 Smallholding, Oxford Road, Denham, Uxbridge, UB9 4DG
About 20 Smallholding
20 Smallholding is a semi-detached house in Denham, Uxbridge, Uxbridge (UB9 4DG). It has a recorded floor area of 172 m² (around 1851 sq ft) and construction records dating it to 1930-1949. The latest certificate (October 2024) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (August 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Very Good to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 73).
Across 2015–2020, sale prices on this property compounded at -11.1% per year. Today's modelled estimate of £812,000 is 47.6% above the 2020 sale price. Sold February 2020 for £550,000. One historical planning record sits against the property in 2024.
Energy performance
20 Smallholding's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
A recent planning application at 20 Smallholding was refused — worth checking the council file.
- Feb 2024Demolition And RebuildFullIn report
Demolition of two dwellings and erection of office building with undercroft parking
- Agent
- Dijksman Planning LLP
- Documents
- 13 docs on file
- Reference
- PL/21/1030/FA
We flagged 1 thing worth checking at 20 Smallholding
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.
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£812,000
Modelled from EPC, postcode comparables and a sale-price growth of -11.1% per year over 5 years.
£550,000
Growth on file: -11.1% per year over 5 years.
Sales timeline
5 February 2020Most recent
£550,000
-42.0%over 4 years16 June 2015
£947,746
Median price across the last 4 sales in UB9 4DG: £382,500 (2020–2004).
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The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Springbridge Nurseries — bus stop.
Closest school
0.3 km
Denham Village School. 6 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
60.5dB

Night-time· 23:00 – 07:00
54.1dB







