The Oaks, Ashen Grove Road, Knatts Valley, Sevenoaks, TN15 6YE
About The Oaks
The Oaks is a detached house in Knatts Valley, Sevenoaks, Sevenoaks (TN15 6YE). It has a recorded floor area of 209 m² (around 2250 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (April 2018) shows an F (score 28), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 68), a 2-band jump. Main heating runs on lpg.
It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Across 1998–2019, sale prices on this property compounded at 7.1% per year. On a £-per-square-foot basis, the last sale (£378/sq ft) was about 47.4% above the typical sold price in the postcode. Last sale on file: £850,000 in September 2019.
Know exactly what you're buying at The Oaks
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
The Oaks's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
The Oaks has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Price for The Oaks has grown more than fourfold since the 1998 starting point.
£795,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 22 years.
£850,000
Growth on file: 7.1% per year over 22 years.
Sales timeline
16 September 2019Most recent
£850,000
+129.7%over 16 years15 January 2003
£370,000
+89.7%over 4 years9 March 1998
£195,000
Median price across the last 5 sales in TN15 6YE: £970,000 (2025–2020).
Nearby sales in TN15 6YE
19 Ashen Grove Road, Knatts Valley, Sevenoaks, TN15 6YE
Sold Sept 2025
£1,150,000The Birches, Ashen Grove Road, Knatts Valley, Sevenoaks, TN15 6YE
Sold Dec 2022
£910,00014 Ashen Grove Road, Knatts Valley, Sevenoaks, TN15 6YE
Sold Nov 2022
£1,075,000Chellowdene, Ashen Grove Road, Knatts Valley, Sevenoaks, TN15 6YE
Sold Nov 2020
£970,00023a, Ashen Grove Road, Knatts Valley, Sevenoaks, TN15 6YE
Sold May 2020
£400,000
Everything we know about The Oaks, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Ashen Grove Road homes
The Oaks is notably below the street on epc rating.
Price per m²
£4,067
Street avg £3,128
Floor Area
209 m²
Street avg 216 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
9.7 t/year
Street avg 7.9 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
East Hill Farm Park — bus stop.
Closest school
2.3 km
St. Edmund's Church of England Primary School. 1 school 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
40.4dB
Night-time· 23:00 – 07:00
35.1dB