Avens House, Flat 1, Egmont Road, Surbiton, KT6 7AT
About Avens House
Avens House is a two-bedroom mid-terrace house in Surbiton (KT6 7AT). It has a recorded floor area of 89 m² (around 958 sq ft) and construction records dating it to 2003-2006. At 89 m² this is the 4th smallest of 5 units on EPC record in Avens House, where floor areas span 39–90 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (77 versus a worst of 58). The latest certificate (August 2023) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since September 2012. Between certificates, lighting went from Very Poor to Very Good.
Sold January 2024 for £545,000. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Across 2007–2024, sale prices on this property compounded at 4.1% per year. On a £-per-square-foot basis, the last sale (£569/sq ft) was about 23.2% above the typical sold price in the postcode.
Know exactly what you're buying at Avens House
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
What this property has
Inside
- Bedrooms2
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
- ParkingOff street
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
Planning history at Avens House is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
- Mar 2015Tree WorksTreesIn report
T.1 Beech - Lateral reduction on building side to provide no more than 2m clearance, crown lift to 2.5m over footpath & 5m over road & crown thin by 15%. T.2 Purple Leaf Plum - Crown lift to 2.5m over footpath and 3m over road.
- Documents
- 1 doc on file
- Reference
- 15/16023/TPO
- Mar 2015Tree WorksTreesIn report
T.1 Beech - Lateral reduction on building side to provide no more than 2m clearance, crown lift to 2.5m over footpath & 5m over road & crown thin by 15%. T.2 Purple Leaf Plum - Crown lift to 2.5m over footpath and 3m over road.
- Council
- Surbiton
- Documents
- 1 doc on file
- Reference
- 15/16023
We flagged 2 things worth checking at Avens House
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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Avens House valuation sits well clear of the typical sold price in this postcode.
£529,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 17 years.
£545,000
Growth on file: 4.1% per year over 17 years.
Sales timeline
22 January 2024Most recent
£545,000
+23.9%over 6 years15 January 2018
£440,000
+47.7%over 5 years6 November 2012
£297,950
+6.4%over 5 years15 April 2007
£280,000
Median price across the last 5 sales in KT6 7AT: £607,500 (2024–2022).
Everything we know about Avens House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Egmont Road homes
Years Held for Avens House lags the street by a wide margin.
Price per m²
£6,124
Street avg £5,925
Floor Area
89 m²
Street avg 49 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.1 t/year
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Tolworth / King Charles Road — bus stop.
Closest school
0.1 km
Tolworth Junior School. 36 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
53.7dB

Night-time· 23:00 – 07:00
44.0dB