Clarendon Court, Flat 3a, 9 Granville Road, Sevenoaks, TN13 1ES
About Clarendon Court
Clarendon Court is a one-bedroom semi-detached house in Sevenoaks (TN13 1ES). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1900-1929. Tenure is freehold. At 50 m² this is the smallest unit on EPC record across Clarendon Court (50–114 m²). The building's EPC ratings span E to C across 6 units on file. The latest certificate (January 2022) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in July 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to C (score 74).
A recent sale: £320,000 in September 2025. At 50 m² it sits well below the postcode median (92 m² across 7 EPCs), making it one of the more compact homes locally. 8 planning records sit against the property, 3 approved, 1 refused. Past consents include tree works, meaningful when judging how the property has evolved. Across 2012–2025, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£595/sq ft) was about 74.6% above the typical sold price in the postcode.
Know exactly what you're buying at Clarendon Court
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
- Bedrooms1
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- DrivewayYes
Building
- TenureFreehold
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
A tree works application was refused at Clarendon Court in 2024.
- Aug 2024Tree WorksTreesIn report
Veteran Oak tree, pockets of decay and old wounds increasing risk of potential limb failure. Reduce major limbs back to suitable growth points - 21 by up to 2m, 2 by up to 3m, 1 by up to 4m.
- Documents
- 12 docs on file
- Reference
- 24/01710/WTPO
- Jun 2024Tree WorksTreesIn report
T1 Veteran oak Remove 1 x low horizontal limb overhanging the neighbouring properties.
- Documents
- 4 docs on file
- Reference
- 24/01027/WTPO
We flagged 1 thing worth checking at Clarendon Court
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
£302,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 14 years.
£320,000
Growth on file: 4.9% per year over 14 years.
Sales timeline
23 September 2025Most recent
£320,000
+36.2%over 10 years25 November 2014
£235,000
+40.6%over 2 years26 January 2012
£167,100
Median price across the last 5 sales in TN13 1ES: £520,000 (2018–2012).
Nearby sales in TN13 1ES
Clarendon Court, Flat 4, 9 Granville Road, Sevenoaks, TN13 1ES
Sold Jun 2018
£385,000Clarendon Court, Flat 2, 9 Granville Road, Sevenoaks, TN13 1ES
Sold Aug 2017
£520,0007 Granville Road, Sevenoaks, TN13 1ES
Sold Sept 2016
£1,250,000Clarendon Court, Flat 1a, 9 Granville Road, Sevenoaks, TN13 1ES
Sold Jan 2016
£249,0001 Granville Road, Sevenoaks, TN13 1ES
Sold Apr 2012
£975,000
Everything we know about Clarendon Court, 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 Granville Road homes
Clarendon Court outperforms the street on price per m² by a wide margin.
Price per m²
£6,400
Street avg £4,073
Floor Area
50 m²
Street avg 77 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 3.8 t/year
Similar properties nearby
113 117, Flat, High Street
TN13 1UP
102a Beatrice Wilson Flats, Rockdale Road
TN13 1JZ
122a, Flat 1, High Street
TN13 1XA
147b, Flat, High Street
TN13 1XJ
2a, Flat 1, Eardley Road
TN13 1XT
2a, Flat 2, Eardley Road
TN13 1XT
49a, Flat 1, Granville Road
TN13 1HB
1 Oastfield Court, Flat A, High Street
TN13 1UY
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
0.3 km
Tubs Hill Shops — bus stop.
Closest school
0.3 km
St Thomas' Catholic Primary School, Sevenoaks. 9 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
47.5dB

Night-time· 23:00 – 07:00
39.9dB