63 High Street, Seal, Sevenoaks, TN15 0AW
About 63 High Street
63 High Street is a two-bedroom semi-detached house in Seal, Sevenoaks, Sevenoaks (TN15 0AW). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (February 2026) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in March 2011 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Average. The recommended improvements would push it to C (score 77). This certificate was lodged in the last six months, so the rating reflects current condition.
At 109 m² the property is well over the postcode median (82 m² across 12 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £361,000 sits 117.8% above the 2011 sale of £165,750. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 50.7% below the postcode norm. 7 planning records sit against the property, 3 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in December 2011, so it's been off the market for around 14 years.
Know exactly what you're buying at 63 High Street
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
- Dining roomYes
- StudyYes
Outside
- Private gardenRear
Building
- Central heatingYes
- RefurbishedYes
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jul 2018DemolitionFullIn report
Demolition of stone wall. Erection of a dropped kerb to create parking areas within front gardens of nos. 63 and 65. Erection of new retaining wall and steps.
- Documents
- 19 docs on file
- Reference
- 18/00826/FUL
- Jun 2014RenovationFullIn report
Formation of a new pedestrian access to site, to include blocking up of exiting site access.
- Documents
- 6 docs on file
- Reference
- 14/01424/HOUSE
We flagged 1 thing worth checking at 63 High Street
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
63 High Street valuation sits well clear of the typical sold price in this postcode.
£361,000
Modelled from EPC, postcode comparables.
£165,750
Recorded with HM Land Registry.
Sales timeline
6 December 2011Most recent
£165,750
Median price across the last 5 sales in TN15 0AW: £405,000 (2025–2023).
Nearby sales in TN15 0AW
39 High Street, Seal, Sevenoaks, TN15 0AW
Sold Mar 2025
£405,0001 Garden Terrace, High Street, Seal, Sevenoaks, TN15 0AW
Sold Dec 2024
£570,0003 Garden Terrace, High Street, Seal, Sevenoaks, TN15 0AW
Sold Oct 2024
£405,00065 High Street, Seal, Sevenoaks, TN15 0AW
Sold Jul 2024
£370,00057 High Street, Seal, Sevenoaks, TN15 0AW
Sold Jul 2023
£222,000
Everything we know about 63 High Street, 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 High Street homes
63 High Street is notably below the street on price per m².
Price per m²
£1,521
Street avg £4,415
Floor Area
109 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.3 t/year
Similar properties nearby
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1 Broom Cottages, Seal Chart
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1 Childsbridge Farm Place, Seal
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1 Forge View, Carters Hill, Underriver
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1 Broadhoath, Stone Street, Seal
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1 Brook Cottages, Brook Lane, Plaxtol
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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
0.2 km
The Crown — bus stop.
Closest school
0.6 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
48.4dB

Night-time· 23:00 – 07:00
40.8dB