232 Seal Road, Sevenoaks, TN15 0AA
About 232 Seal Road
232 Seal Road is a five-bedroom detached house in Sevenoaks (TN15 0AA). It has a recorded floor area of 262 m² (around 2820 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (January 2021) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2020. The recommended improvements would push it to D (score 68). The home occupies a cul-de-sac position.
One planning record on file: a garage conversion approved in 2023. Past consents include a garage conversion, meaningful when judging how the property has evolved. At 262 m² it's 17% larger than the typical home in the postcode (224 m² median across 15 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Across 2002–2021, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £1,544,000 is 23.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£443/sq ft) was about 45.2% above the typical sold price in the postcode. Sold March 2021 for £1,250,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 232 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
- GarageYes
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
232 Seal Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Aug 2023Garage ConversionFullIn report
2no. garage conversions & construction of new detached garage to front.
- Documents
- 6 docs on file
- Reference
- 23/01607/HOUSE
We flagged 1 thing worth checking at 232 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
30-day money-back guarantee
Sales history & valuation
232 Seal Road has more than doubled in price since the earliest registered sale in 2002.
£1,544,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 18 years.
£1,250,000
Growth on file: 4.9% per year over 18 years.
Sales timeline
31 March 2021Most recent
£1,250,000
+141.5%over 18 years19 December 2002
£517,500
Median price across the last 5 sales in TN15 0AA: £1,050,000 (2022–2017).
Nearby sales in TN15 0AA
Everything we know about 232 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
EPC Rating for 232 Seal Road lags the street by a wide margin.
Price per m²
£4,771
Street avg £4,216
Floor Area
262 m²
Street avg 223 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
15.6 t/year
Street avg 6.8 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