Johnsons Court, Flat 11, School Lane, Seal, Sevenoaks, TN15 0BE
About Johnsons Court
Johnsons Court is a two-bedroom detached house in Seal, Sevenoaks, Sevenoaks (TN15 0BE). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1983-1990 and council tax band C. At 57 m² this is the 15th smallest of 23 units on EPC record in Johnsons Court, where floor areas span 43–60 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (January 2023) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). Main heating runs on electricity.
Most recent transfer was August 2025 at £175,000 — fresh data. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 2002–2025, sale prices on this property compounded at 3.7% per year. On a £-per-square-foot basis, the last sale (£285/sq ft) was about 59.7% above the typical sold price in the postcode.
Know exactly what you're buying at Johnsons 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
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
Johnsons Court has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Johnsons 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
Johnsons Court has more than doubled in price since the earliest registered sale in 2002.
£177,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 23 years.
£175,000
Growth on file: 3.7% per year over 23 years.
Sales timeline
5 August 2025Most recent
£175,000
+58.7%over 19 years7 May 2006
£110,250
+47.0%over 4 years15 April 2002
£75,000
Median price across the last 5 sales in TN15 0BE: £125,000 (2025–2022).
Nearby sales in TN15 0BE
Johnsons Court, Flat 1, School Lane, Seal, Sevenoaks, TN15 0BE
Sold Oct 2025
£120,0006 Camden Terrace, School Lane, Seal, Sevenoaks, TN15 0BE
Sold Feb 2025
£612,500Johnsons Court, Flat 19, School Lane, Seal, Sevenoaks, TN15 0BE
Sold Nov 2022
£110,0003 Camden Terrace, School Lane, Seal, Sevenoaks, TN15 0BE
Sold Jan 2022
£378,000Johnsons Court, Flat 18, School Lane, Seal, Sevenoaks, TN15 0BE
Sold May 2021
£150,000
Everything we know about Johnsons 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 School Lane homes
Johnsons Court is notably below the street on epc rating.
Price per m²
£3,070
Street avg £2,402
Floor Area
57 m²
Street avg 51 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
4.3 t/year
Street avg 2.5 t/year
Similar properties nearby
Johnsons Court, Flat 17, School Lane, Seal
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Bretaneby, Flat 3, High Street, Seal
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Johnsons Court, Flat 1, School Lane, Seal
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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
0.1 km
School — bus stop.
Closest school
0.3 km
Seal Church of England Primary School. 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
47.6dB

Night-time· 23:00 – 07:00
40.5dB