Acqua House, Flat 22, 41 Melliss Avenue, Richmond, TW9 4BY
About Acqua House
Acqua House is a semi-detached house in Richmond (TW9 4BY). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to 2003-2006 and council tax band G. At 153 m² this is the largest unit on EPC record across Acqua House (55–153 m²). The building's EPC ratings span D to B across 46 units on file. The latest certificate (September 2019) shows a C (score 69), just inside the C band. When first surveyed in March 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Average. Main heating runs on electricity.
At 153 m² the property is well over the postcode median (90 m² across 45 EPCs), placing it in the larger end of the local stock. Across 2003–2020, sale prices on this property compounded at -0.6% per year. Today's modelled estimate of £1,036,000 is 28.3% above the 2020 sale price. Last sale on file: £807,170 in September 2020.
Energy performance
EPC Rating
Certificate validity
Valid until 23 September 2029
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
Acqua House has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Acqua House's sale-price growth has lagged the wider UK trajectory across its history on file.
£1,036,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.6% per year over 17 years.
£807,170
Growth on file: -0.6% per year over 17 years.
Sales timeline
22 September 2020Most recent
£807,170
-8.8%over 6 years6 November 2013
£885,000
-0.6%over 9 years28 November 2003
£890,000
Median price across the last 5 sales in TW9 4BY: £630,000 (2026–2024).
Nearby sales in TW9 4BY
Acqua House, Flat 10, 41 Melliss Avenue, Richmond, TW9 4BY
Sold May 2026
£630,000Acqua House, Flat 31, 41 Melliss Avenue, Richmond, TW9 4BY
Sold Feb 2025
£720,000Acqua House, Flat 38, 41 Melliss Avenue, Richmond, TW9 4BY
Sold Oct 2024
£600,000Acqua House, Flat 28, 41 Melliss Avenue, Richmond, TW9 4BY
Sold Oct 2024
£435,000Acqua House, Flat 13, 41 Melliss Avenue, Richmond, TW9 4BY
Sold Jul 2024
£715,000
Versus other Melliss Avenue homes
Floor Area for Acqua House runs comfortably ahead of the street norm.
Price per m²
£5,276
Street avg £6,203
Floor Area
153 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
5.8 t/year
Street avg 2.8 t/year
Similar properties nearby
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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
0.2 km
Kew Retail Park — bus stop.
Closest school
0.6 km
Kew Riverside Primary School. 37 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
52.0dB

Night-time· 23:00 – 07:00
42.6dB







