252 Seal Road, Sevenoaks, TN15 0AA
About 252 Seal Road
252 Seal Road is a five-bedroom detached house in Sevenoaks (TN15 0AA). It has a recorded floor area of 215 m² (around 2314 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (February 2017) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Period features are noted in the property record.
One planning record on file: an extension approved in 2008. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 1997–2017, sale prices on this property compounded at 10% per year. On a £-per-square-foot basis, the last sale (£508/sq ft) was about 66.3% above the typical sold price in the postcode. Last sold in July 2017, so it's been off the market for around 9 years.
Know exactly what you're buying at 252 Seal Road
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
- Bedrooms5
- Dining roomYes
Outside
- Private gardenYes
- GarageDouble, Detached
Building
- Period featuresYes
Energy performance
252 Seal Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- May 2008Garage ConversionFullIn report
Erection of Detached Garage. Conversion of Existing Garage to Playroom. Erection of Single Front and Two Storey Rear Extension.
Extension- Documents
- 10 docs on file
- Reference
- 08/01004/FUL
We flagged 1 thing worth checking at 252 Seal Road
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
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Sales history & valuation
252 Seal Road has more than quadrupled in price since its earliest registered sale in 1997.
£1,169,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.0% per year over 20 years.
£1,175,000
Growth on file: 10.0% per year over 20 years.
Sales timeline
10 July 2017Most recent
£1,175,000
+567.6%over 19 years24 July 1997
£176,000
Median price across the last 5 sales in TN15 0AA: £1,050,000 (2022–2017).
Nearby sales in TN15 0AA
Everything we know about 252 Seal Road, 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 Seal Road homes
On habitable rooms, 252 Seal Road stands well clear of the street.
Price per m²
£5,465
Street avg £4,162
Floor Area
215 m²
Street avg 226 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
CO₂ Emissions
8.5 t/year
Street avg 7.3 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
0.1 km
Trinity School — bus stop.
Closest school
0.3 km
Trinity School. 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
46.3dB

Night-time· 23:00 – 07:00
40.0dB