21 Ardmay Gardens, Surbiton, KT6 4SW
About 21 Ardmay Gardens
21 Ardmay Gardens is a mid-terrace house in Surbiton (KT6 4SW). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1950-1966 and council tax band D. At 70 m² this is the 6th smallest of 19 units on EPC record in the building, where floor areas span 63–80 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (February 2014) shows a C (score 72). When first surveyed in September 2013 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Good. The latest certificate is from February 2014, so improvements made since then won't be reflected.
Today's modelled estimate of £490,000 sits 61.7% above the 2011 sale of £303,000. Last changed hands 15 years ago, in July 2011. 2 planning records sit against the property, 2 approved, 0 refused.
Know exactly what you're buying at 21 Ardmay Gardens
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
21 Ardmay Gardens's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Feb 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
More low energy lighting installed
Planning history
- May 2003RenovationFullIn report
Construction of ramp and platform to provide disabled access (19 Ardmay Gardens)
- Council
- Surbiton
- Documents
- 5 docs on file
- Reference
- 03/16135
- May 2003RenovationFullIn report
Construction of ramp and platform to provide disabled access (19 Ardmay Gardens)
- Documents
- 5 docs on file
- Reference
- 03/16135/FUL
We flagged 1 thing worth checking at 21 Ardmay Gardens
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21 Ardmay Gardens valuation sits well clear of the typical sold price in this postcode.
£490,000
Modelled from EPC, postcode comparables.
£303,000
Recorded with HM Land Registry.
Sales timeline
27 July 2011Most recent
£303,000
Median price across the last 5 sales in KT6 4SW: £495,000 (2025–2022).
Nearby sales in KT6 4SW
Everything we know about 21 Ardmay Gardens, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Ardmay Gardens homes
On years held, 21 Ardmay Gardens stands well clear of the street.
Price per m²
£4,329
Street avg £5,777
Floor Area
70 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.4 t/year
Similar properties nearby
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1 Egham Court, Grove Road
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1 Falconhurst, The Crescent
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1 Ardmay Gardens
KT6 4SW
1 Crescent Court, The Crescent
KT6 4BW
1 Maple Road
KT6 4AA
1 Belvedere Court, Catherine Road
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Maple Road (KT6) — bus stop.
Closest school
0.2 km
The Hollyfield School and Sixth Form Centre. 41 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.8dB

Night-time· 23:00 – 07:00
44.5dB