41a, Atwood Avenue, Richmond, TW9 4HF
About 41a
41a is a detached house in Richmond (TW9 4HF). It has a recorded floor area of 225 m² (around 2422 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (March 2018) shows a C (score 78), near the top of the C band. When first surveyed in October 2016 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 83).
At 225 m² the property is well over the postcode median (163 m² across 13 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 2017–2018, sale prices on this property compounded at 62.4% per year. Today's modelled estimate of £2,211,000 is 32% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£692/sq ft) was about 15.9% below the postcode norm. 8 years since the last transfer (June 2018). 2 planning records sit against the property, 0 approved, 0 refused.
Energy performance
EPC Rating
Certificate validity
Valid until 22 March 2028
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,945 · Includes VAT
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
2 applications on record at 41a, Atwood Avenue, Richmond, TW9 4HF
- Feb 2017ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension 6.5m in depth, 4m in height and 2.5m in height to eaves.
- Documents
- 11 docs on file
- Reference
- 17/0359/PDE
- More recent applications — locked
- Loft ConversionMar 2017Decision
Unlock 41a, Atwood Avenue, Richmond, TW9 4HF'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- Every decision — granted, refused or withdrawn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
- The 26 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
41a changed hands twice within eighteen months — unusual for the area.
£2,211,000
Modelled from EPC, postcode comparables and a sale-price growth of 62.4% per year over 1 year.
£1,675,000
Growth on file: 62.4% per year over 1 year.
Sales timeline
21 June 2018Most recent
£1,675,000
+78.2%over 1 year12 April 2017
£940,000
Median price across the last 5 sales in TW9 4HF: £1,590,000 (2025–2020).
Nearby sales in TW9 4HF
Versus other Atwood Avenue homes
EPC Rating for 41a runs comfortably ahead of the street norm.
Price per m²
£7,444
Street avg £9,197
Floor Area
225 m²
Street avg 156 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 7.3 t/year
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
0.3 km
Dudley Road (TW9) — bus stop.
Closest school
0.4 km
Darell Primary and Nursery School. 35 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
54.8dB

Night-time· 23:00 – 07:00
45.8dB







