Merrowdown, Sandlands Grove, Walton On The Hill, Tadworth, KT20 7UZ
About Merrowdown
Merrowdown is a semi-detached house in Walton On The Hill, Tadworth, Tadworth (KT20 7UZ). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (September 2018) returns a high B (score 85), putting the home a stone's throw from an A rating. When first surveyed in January 2016 the rating was F, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Very Good. The recommended improvements would push it to A (score 93).
Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). On a £-per-square-foot basis, the last sale (£418/sq ft) was about 17.4% below the postcode norm. On the market in July 2016 and unlisted since — roughly 10 years. 2 planning records sit against the property, 1 approved, 1 refused.
Energy performance
EPC Rating
Certificate validity
Valid until 13 September 2028
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
2 applications on record at Merrowdown, Sandlands Grove, Walton On The Hill, Tadworth, KT20 7UZ
- Oct 2016Demolition And RebuildFullOutcome in report
Demolition of existing dwelling and the erection of a pair of semi detached, 3 bedroom dwellings.
- Documents
- 22 docs on file
- Reference
- 16/01856/F
- More recent applications — locked
- Demolition And RebuildJan 2017Decision
Unlock Merrowdown, Sandlands Grove, Walton On The Hill, Tadworth, KT20 7UZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 42 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£732,000
Modelled from EPC, postcode comparables.
£675,000
Recorded with HM Land Registry.
Sales timeline
14 July 2016Most recent
£675,000
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
£750,000Oriana, Sandlands Grove, Walton On The Hill, Tadworth, KT20 7UZ
Sold Jun 2016
£1,540,000
Versus other Sandlands Grove homes
On co₂ emissions, Merrowdown stands well clear of the street.
Price per m²
£4,500
Street avg £5,403
Floor Area
150 m²
Street avg 210 m²
CO₂ Emissions
2.0 t/year
Street avg 7.6 t/year
Years Held
10 years
Street avg 8 years
Similar properties nearby
1 Dents Grove, Lower Kingswood
KT20 7DX
1 Duffield Road, Walton On The Hill
KT20 7UQ
1 Heathend Cottages, Deans Lane, Walton On The Hill
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1 Greenacres, Lower Kingswood
KT20 7EL
1 Deans Close, Walton On The Hill
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1 Josephine Avenue, Lower Kingswood
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1 Howard Close, Walton On The Hill
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1 Grove Cottages, Sandlands Grove, Walton On The Hill
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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







