Altona, Sandlands Grove, Walton On The Hill, Tadworth, KT20 7UZ
About Altona
Altona is a detached house in Walton On The Hill, Tadworth, Tadworth (KT20 7UZ). It has a recorded floor area of 546 m² (around 5877 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (April 2024) shows a C (score 70). The rating has held steady at C across 2 certificates since April 2024.
At 546 m² the property is well over the postcode median (150 m² across 9 EPCs), placing it in the larger end of the local stock.
Everything you need to know about Altona
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Altona's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 16 April 2034
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m² and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,795 · Includes VAT
Planning history
Altona 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.
Sales history & valuation
Altona has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,846,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in KT20 7UZ: £1,380,000 (2025–2016).
Nearby sales in KT20 7UZ
2 Grove Cottages, Sandlands Grove, Walton On The Hill, Tadworth, KT20 7UZ
Sold Oct 2025
£550,000Aurelia, Sandlands Grove, Walton On The Hill, Tadworth, KT20 7UZ
Sold May 2023
£1,850,000Benim Hisar, Sandlands Grove, Walton On The Hill, Tadworth, KT20 7UZ
Sold Apr 2022
£1,380,000The Old Manse, Sandlands Grove, Walton On The Hill, Tadworth, KT20 7UZ
Sold Mar 2018
£750,000Merrowdown, Sandlands Grove, Walton On The Hill, Tadworth, KT20 7UZ
Sold Jul 2016
£675,000
Versus other Sandlands Grove homes
On floor area, Altona stands well clear of the street.
EPC Rating
70 (C)
Street avg 65 (D)
Floor Area
546 m²
Street avg 166 m²
CO₂ Emissions
19.0 t/year
Street avg 5.8 t/year
Habitable Rooms
10 rooms
Street avg 7 rooms
Everything you need to know about Altona
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
96/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Mere Pond — bus stop.
Closest school
0.4 km
Walton-on-the-Hill Primary School. 5 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
49.5dB
Night-time· 23:00 – 07:00
42.4dB