6 Summerbank, Rockdale Road, Sevenoaks, TN13 1BU
About 6 Summerbank
6 Summerbank is a detached house in Sevenoaks (TN13 1BU). It has a recorded floor area of 68 m² (around 732 sq ft) and council tax band D. At 68 m² this is the largest unit on EPC record across the building (52–68 m²). The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (81 versus a worst of 79). The latest certificate (October 2015) returns a B (score 81), comfortably above the UK average. The latest certificate is from October 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the top 10% of properties in this postcode. It changed hands recently, sold March 2025 for £382,500. Across 2016–2025, sale prices on this property compounded at 1.3% per year.
Know exactly what you're buying at 6 Summerbank
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
Energy performance
6 Summerbank ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Oct 2025
EPC Rating
Planning history
6 Summerbank has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 6 Summerbank
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
£375,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 9 years.
£382,500
Growth on file: 1.3% per year over 9 years.
Sales timeline
17 March 2025Most recent
£382,500
+12.5%over 8 years24 March 2016
£339,950
Median price across the last 5 sales in TN13 1BU: £380,000 (2025–2020).
Nearby sales in TN13 1BU
3 Summerbank, Rockdale Road, Sevenoaks, TN13 1BU
Sold Jul 2025
£390,0002 Summerbank, Rockdale Road, Sevenoaks, TN13 1BU
Sold May 2024
£310,0008 Summerbank, Rockdale Road, Sevenoaks, TN13 1BU
Sold Apr 2024
£380,0009 Summerbank, Rockdale Road, Sevenoaks, TN13 1BU
Sold Jul 2023
£385,0001 Summerbank, Rockdale Road, Sevenoaks, TN13 1BU
Sold Oct 2020
£355,000
Everything we know about 6 Summerbank, 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 Rockdale Road homes
EPC Rating for 6 Summerbank runs comfortably ahead of the street norm.
Price per m²
£5,625
Street avg £5,456
Floor Area
68 m²
Street avg 65 m²
CO₂ Emissions
1.4 t/year
Street avg 1.4 t/year
Years Held
1 years
Street avg 6 years
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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
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Chequers — bus stop.
Closest school
0.4 km
St Thomas' Catholic Primary School, Sevenoaks. 8 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
46.2dB

Night-time· 23:00 – 07:00
38.5dB