3 Castlegate, Richmond, TW9 2HL
About 3 Castlegate
3 Castlegate is a four-bedroom mid-terrace house in Richmond (TW9 2HL). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (February 2018) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2015. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Poor to Very Poor. The recommended improvements would push it to C (score 75).
Across 2006–2015, sale prices on this property compounded at 10.7% per year. Today's modelled estimate of £1,292,000 is 14.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£711/sq ft) was about 51% above the typical sold price in the postcode. Last sold in June 2015, so it's been off the market for around 11 years. 2 planning records sit against the property, 0 approved, 0 refused.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
EPC Rating
Certificate validity
Valid until 13 February 2028
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
2 applications on record at 3 Castlegate, Richmond, TW9 2HL
- Jun 2006ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension.
- Documents
- 7 docs on file
- Reference
- 06/1335/HOT
- More recent applications — locked
- Loft ConversionSept 2006Decision
Unlock 3 Castlegate, Richmond, TW9 2HL's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn
- All 2 applications on this property in full, plus 1 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
3 Castlegate has more than doubled in price since the earliest registered sale in 2006.
£1,292,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.7% per year over 9 years.
£1,125,000
Growth on file: 10.7% per year over 9 years.
Sales timeline
22 June 2015Most recent
£1,125,000
+152.8%over 9 years14 May 2006
£445,000
Median price across the last 5 sales in TW9 2HL: £1,002,500 (2025–2017).
Versus other Castlegate homes
On floor area, 3 Castlegate stands well clear of the street.
Price per m²
£7,653
Street avg £7,436
Floor Area
147 m²
Street avg 132 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.9 t/year
Street avg 6.4 t/year
Similar properties nearby
1 Castlegate
TW9 2HL
1 Gaston Bell Close
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1 Catherine Drive
TW9 2BX
1 Evelyn Road
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1 Evelyn Gardens
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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







