Model valuation£417,0008 Busby Close
Local market context
29 Castlegate is a three-bedroom semi-detached house in Richmond (TW9 2HL). It has a recorded floor area of 100 m² (around 1073 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (March 2009) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 64). The latest certificate is from March 2009, so improvements made since then won't be reflected.
At 100 m² it's 29.8% smaller than the typical home in the postcode (142 m² median across 7 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Across 1997–2017, sale prices on this property compounded at 7% per year. Today's modelled estimate of £991,000 is 16.6% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£792/sq ft) was about 68.2% above the typical sold price in the postcode. Last sold in April 2017, so it's been off the market for around 9 years.
29 Castlegate's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 08 Mar 2019
Certificate validity
Expired on 8 March 2019
Get a survey for this property
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,495 · Includes VAT
29 Castlegate has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
29 Castlegate has more than tripled in price since its earliest registered sale in 1997.
£991,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 19 years.
£850,000
Growth on file: 7.0% per year over 19 years.
5 April 2017Most recent
£850,000
+269.6%over 19 years17 December 1997
£230,000
Median price across the last 5 sales in TW9 2HL: £1,050,000 (2025–2016).
29 Castlegate is notably below the street on floor area.
Price per m²
£8,526
Street avg £7,311
Floor Area
100 m²
Street avg 139 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
7.0 t/year
Street avg 6.3 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchTW9 2DZ
TW9 2PL
TW9 2TF
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TW9 2EG
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TW9 2JP
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.

Daytime· 07:00 – 23:00
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Night-time· 23:00 – 07:00
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