36a, Ashen Grove Road, Knatts Valley, Sevenoaks, TN15 6YE
About 36a
36a is a three-bedroom detached house in Knatts Valley, Sevenoaks, Sevenoaks (TN15 6YE). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (May 2015) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to A (score 93), a 3-band jump. Main heating runs on oil. The latest certificate is from May 2015, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot.
At 148 m² it sits well below the postcode median (214 m² across 24 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £693,000 is 42.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£304/sq ft) was about 19.2% above the typical sold price in the postcode. 9 years since the last transfer (February 2017).
Know exactly what you're buying at 36a
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
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- Private gardenYes
- GarageDouble
- LandYes
Energy performance
36a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 May 2025
EPC Rating
Planning history
36a has an approved single-storey rear extension on the planning record.
- Jan 2018ExtensionOutlineIn report
Extension: Single storey · Rear of property
The erection of a single storey rear extension and alterations to the fenestration.
- Documents
- 7 docs on file
- Reference
- 17/03837/LDCPR
What's in 36a, Ashen Grove Road, Knatts Valley, Sevenoaks, TN15 6YE's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
36a valuation sits well clear of the typical sold price in this postcode.
£693,000
Modelled from EPC, postcode comparables.
£485,000
Recorded with HM Land Registry.
Sales timeline
21 February 2017Most recent
£485,000
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 36a, 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
Price per m²
£3,277
Street avg £3,175
Floor Area
148 m²
Street avg 218 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
6.4 t/year
Street avg 8.1 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