17 Castlegate, Richmond, TW9 2HL
About 17 Castlegate
17 Castlegate is a property in Richmond (TW9 2HL). It has council tax band G.
Untraded for 19 years, with the last transfer in May 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1997–2007, sale prices on this property compounded at 11.3% per year. One historical planning record sits against the property in 2019.
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
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Planning history
1 application on record at 17 Castlegate, Richmond, TW9 2HL
- Aug 2019Loft ConversionOutlineOutcome in report
The proposal is for an enlarged dormer roof extension, 3 rooflights on front roofslope and for an adjustment to the existing ground floor rear openings and enlarged rooflight to rear extension.
Extension- Documents
- 13 docs on file
- Reference
- 19/2353/PS192
Unlock 17 Castlegate, Richmond, TW9 2HL's full planning history
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- Every decision — granted, refused or withdrawn
- All 1 application on this property in full, plus 1 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 1997.
£591,051
Growth on file: 11.3% per year over 10 years.
Sales timeline
1 May 2007Most recent
£591,051
+188.3%over 9 years29 May 1997
£205,000
Median price across the last 5 sales in TW9 2HL: £1,002,500 (2025–2017).
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
225/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Manor Circus — bus stop.
Closest school
0.5 km
Darell Primary and Nursery School. 39 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.7dB

Night-time· 23:00 – 07:00
45.1dB







