Basement Flat, 9 St Georges Road, Sevenoaks, TN13 3ND
About Basement Flat
Basement Flat is a one-bedroom property in Sevenoaks (TN13 3ND). It has a recorded floor area of 66 m² (around 709 sq ft) and construction records dating it to 1900-1929. The latest certificate (May 2011) shows a D (score 56), a step below the typical UK home. The latest certificate is from May 2011, so improvements made since then won't be reflected.
Held since November 2005 — that's 21 years off the open market, well above the local norm. Across 1999–2005, sale prices on this property compounded at 12.8% per year. Today's modelled estimate of £277,000 sits 71% above the 2005 sale of £162,000. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 44% below the postcode norm. At 66 m² it sits well below the postcode median (146 m² across 27 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Basement Flat
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms1
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- ParkingOff road
Building
- RefurbishedYes
Energy performance
Basement Flat's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 May 2021
EPC Rating
Planning history
Basement Flat has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Basement Flat has more than doubled in price since the earliest registered sale in 1999.
£277,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.8% per year over 6 years.
£162,000
Growth on file: 12.8% per year over 6 years.
Sales timeline
1 November 2005Most recent
£162,000
+116.0%over 6 years15 June 1999
£75,000
Median price across the last 5 sales in TN13 3ND: £1,160,000 (2024–2023).
Nearby sales in TN13 3ND
41a, St Georges Road, Sevenoaks, TN13 3ND
Sold Sept 2024
£575,00040 St Georges Road, Sevenoaks, TN13 3ND
Sold Aug 2024
£1,842,50024a, St Georges Road, Sevenoaks, TN13 3ND
Sold Jul 2024
£1,160,00024 St Georges Road, Sevenoaks, TN13 3ND
Sold Sept 2023
£1,475,00033 St Georges Road, Sevenoaks, TN13 3ND
Sold Aug 2023
£731,000
Everything we know about Basement Flat, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other St Georges Road homes
On epc rating, Basement Flat runs well behind the street norm.
EPC Rating
56 (D)
Street avg 63 (D)
Floor Area
66 m²
Street avg 57 m²
CO₂ Emissions
3.9 t/year
Street avg 2.9 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Council Offices — bus stop.
Closest school
0.2 km
Sevenoaks Primary School. 11 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
50.6dB

Night-time· 23:00 – 07:00
42.5dB