8 Cavendish Avenue, Sevenoaks, TN13 3HP
About 8 Cavendish Avenue
8 Cavendish Avenue is a five-bedroom detached house in Sevenoaks (TN13 3HP). It has a recorded floor area of 215 m² (around 2314 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2016) shows a C (score 74). The recommended improvements would push it to B (score 81). The latest certificate is from May 2016, so improvements made since then won't be reflected.
At 215 m² the property is well over the postcode median (136 m² across 8 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. On the market in July 2016 and unlisted since — roughly 10 years. Across 1997–2016, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £1,164,000 is 33.8% above the 2016 sale price.
Know exactly what you're buying at 8 Cavendish Avenue
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
- Bedrooms5
- Bathrooms3
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 May 2026
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Mar 2021ConversionOutlineIn report
Conversion of outbuilding to home office and store, both to be ancillary to the use of the main building, including connection to existing foul drainage system.
- Documents
- 6 docs on file
- Reference
- 21/00463/LDCPR
- Jul 2017ExtensionFullIn report
Extension: Rear of property
The erection of a decked terrace and a glass balustrade on a flat roof of an existing rear ground floor extension and alterations to fenestration.
- Documents
- 12 docs on file
- Reference
- 17/01342/HOUSE
What's in 8 Cavendish Avenue, Sevenoaks, TN13 3HP's planning history?
2 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
8 Cavendish Avenue has more than quadrupled in price since its earliest registered sale in 1997.
£1,164,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 19 years.
£870,000
Growth on file: 8.8% per year over 19 years.
Sales timeline
27 July 2016Most recent
£870,000
+383.3%over 18 years14 November 1997
£180,000
Median price across the last 5 sales in TN13 3HP: £800,000 (2025–2016).
Nearby sales in TN13 3HP
18 Cavendish Avenue, Sevenoaks, TN13 3HP
Sold Sept 2025
£850,0003 Cavendish Avenue, Sevenoaks, TN13 3HP
Sold Jun 2021
£800,00010 Cavendish Avenue, Sevenoaks, TN13 3HP
Sold Jul 2017
£832,0001 Cavendish Avenue, Sevenoaks, TN13 3HP
Sold Feb 2017
£657,5006 Cavendish Avenue, Sevenoaks, TN13 3HP
Sold Feb 2015
£890,000
Everything we know about 8 Cavendish Avenue, 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 Cavendish Avenue homes
On epc rating, 8 Cavendish Avenue stands well clear of the street.
Price per m²
£4,047
Street avg £4,745
Floor Area
215 m²
Street avg 143 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
5.8 t/year
Street avg 5.6 t/year
Similar properties nearby
1 Chestnut Lane
TN13 3AR
1 Charterhouse Drive
TN13 3YE
1 Chartway
TN13 3RU
1 Blair Drive
TN13 3JR
1 Bethel Road
TN13 3UE
1 Cavendish Avenue
TN13 3HP
1 Bosville Avenue
TN13 3JE
1 Amherst Place
TN13 3BT
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bradbourne Farm — bus stop.
Closest school
0.3 km
Knole Academy. 11 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
49.9dB

Night-time· 23:00 – 07:00
41.8dB