Acqua House, Flat 18, 41 Melliss Avenue, Richmond, TW9 4BY
About Acqua House
Acqua House is a two-bedroom semi-detached house in Richmond (TW9 4BY). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 2003-2006 and council tax band G. The latest certificate (December 2020) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (December 2010); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Average. Main heating runs on electricity. At 100 m² this is the 33rd smallest of 46 units on EPC record in Acqua House, where floor areas span 55–153 m². The building's EPC ratings span D to B across 46 units on file.
Untraded for 18 years, with the last transfer in September 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2003–2008, sale prices on this property compounded at -2.1% per year. Today's modelled estimate of £681,000 sits 51.3% above the 2008 sale of £450,000. On a £-per-square-foot basis, the last sale (£418/sq ft) was about 19.9% below the postcode norm.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- EnsuiteYes
Outside
- ParkingOff street
Building
- ConciergeYes
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 12 December 2030
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Window efficiency improved
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 £1,155 · 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
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£681,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.1% per year over 5 years.
£450,000
Growth on file: -2.1% per year over 5 years.
Sales timeline
18 September 2008Most recent
£450,000
-10.0%over 4 years2 October 2003
£500,000
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
Acqua House is notably below the street on price per m².
Price per m²
£4,500
Street avg £6,221
Floor Area
100 m²
Street avg 93 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.8 t/year
Similar properties nearby
Acqua House, Flat 12, 41 Melliss Avenue
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Acqua House, Flat 16, 41 Melliss Avenue
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Acqua House, Flat 24, 41 Melliss Avenue
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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







