17 Duncombe Court, Thames Side, Staines Upon Thames, TW18 2HE
About 17 Duncombe Court
17 Duncombe Court is an end-of-terrace house in Staines Upon Thames (TW18 2HE). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1967-1975 and council tax band E. At 70 m² this is the smallest unit on EPC record across the building (70–122 m²). The building's EPC ratings span F to B across 20 units on file. The latest certificate (April 2014) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 78). Main heating runs on electricity. The latest certificate is from April 2014, so improvements made since then won't be reflected.
Untraded for 21 years, with the last transfer in April 2005. Across 2000–2005, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £357,000 sits 58.7% above the 2005 sale of £225,000.
Know exactly what you're buying at 17 Duncombe Court
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
17 Duncombe Court's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Apr 2024
EPC Rating
Planning history
17 Duncombe Court has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 2 things worth checking at 17 Duncombe Court
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
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
17 Duncombe Court valuation sits well clear of the typical sold price in this postcode.
£357,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 5 years.
£225,000
Growth on file: 5.1% per year over 5 years.
Sales timeline
28 April 2005Most recent
£225,000
+27.1%over 4 years29 June 2000
£177,000
Median price across the last 5 sales in TW18 2HE: £355,000 (2023–2016).
Nearby sales in TW18 2HE
19 Duncombe Court, Thames Side, Staines Upon Thames, TW18 2HE
Sold Sept 2023
£435,00018 Duncombe Court, Thames Side, Staines Upon Thames, TW18 2HE
Sold Jul 2023
£315,00020 Duncombe Court, Thames Side, Staines Upon Thames, TW18 2HE
Sold Aug 2017
£355,0004 Duncombe Court, Thames Side, Staines Upon Thames, TW18 2HE
Sold Sept 2016
£430,00011 Duncombe Court, Thames Side, Staines Upon Thames, TW18 2HE
Sold Mar 2016
£307,500
Everything we know about 17 Duncombe Court, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
- Environmental risk flagged

Versus other Thames Side homes
17 Duncombe Court outperforms the street on years held by a wide margin.
Price per m²
£3,214
Street avg £3,812
Floor Area
70 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
5.5 t/year
Street avg 5.0 t/year
Similar properties nearby
1 Duncombe Court, Thames Side
TW18 2HE
1 Drake House, Drake Avenue
TW18 2AP
1 Beech Tree Court, Staines Road
TW18 2SX
1 Cedar Close
TW18 2TF
1 Duncan Gardens
TW18 2HH
1 Alice House, Laleham Road
TW18 2GP
1 Commercial Road
TW18 2QJ
1 Beehive Road
TW18 2AH
The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Penton Road — bus stop.
Closest school
0.5 km
Our Lady of the Rosary Primary School. 11 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
50.0dB

Night-time· 23:00 – 07:00
42.6dB