Model valuation£417,0008 Busby Close
Local market context
11 Grena Gardens is a four-bedroom mid-terrace house in Richmond (TW9 1XP). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (June 2015) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in February 2011 the rating was G, the property has climbed 3 bands since. Between certificates, window efficiency went from Poor to Good, hot-water efficiency went from Poor to Good and main heating went from Poor to Good. The recommended improvements would push it to C (score 76). The latest certificate is from June 2015, so improvements made since then won't be reflected.
Untraded for 15 years, with the last transfer in June 2011. Today's modelled estimate of £1,078,000 sits 56.2% above the 2011 sale of £690,000. On a £-per-square-foot basis, the last sale (£471/sq ft) was about 29.8% below the postcode norm. At 136 m² it's 24.8% larger than the typical home in the postcode (109 m² median across 11 EPCs). 7 planning records sit against the property, 0 approved, 0 refused.
11 Grena Gardens's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 12 Jun 2025
Certificate validity
Expired on 12 June 2025
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Get a survey for this property
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
11 Grena Gardens has 2 separate extension applications on the council record.
7 applications on record at 11 Grena Gardens, Richmond, TW9 1XP
Extension: Single storey · Rear of property
Single storey rear extension.
+ 4 more applications in the report
You're seeing the shape of it. The report has the substance.
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£1,078,000
Modelled from EPC, postcode comparables.
£690,000
Recorded with HM Land Registry.
23 June 2011Most recent
£690,000
Median price across the last 5 sales in TW9 1XP: £1,075,000 (2024–2022).
11 Grena Gardens is notably below the street on price per m².
Price per m²
£5,074
Street avg £8,779
Floor Area
136 m²
Street avg 120 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
5.4 t/year
Street avg 5.3 t/year
Property research, connected
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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
St Mary's Grove — bus stop.
Closest school
0.2 km
Marshgate Primary School. 36 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

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