12 Chartway, Sevenoaks, TN13 3RU
About 12 Chartway
12 Chartway is a five-bedroom detached house in Sevenoaks (TN13 3RU). It has a recorded floor area of 175 m² (around 1884 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (February 2015) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2023. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 2004–2015, sale prices on this property compounded at 7% per year. Today's modelled estimate of £1,301,000 is 16.7% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£592/sq ft) was about 71.5% above the typical sold price in the postcode. Last changed hands 11 years ago, in June 2015.
Know exactly what you're buying at 12 Chartway
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
- Bedrooms5
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Central heatingYes
Energy performance
12 Chartway's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Feb 2025
EPC Rating
Planning history
- Aug 2023Garage ConversionFullIn report
Extension: Single storey · Rear of property
Existing side dormer extended. Single storey rear extension. Conversion of existing integral garage into guest bedroom. Relocation of existing shed. Alterations to roof. Alterations to fenestration. Landscaping. Rooflights.
Extension- Documents
- 17 docs on file
- Reference
- 23/01525/HOUSE
What's in 12 Chartway, Sevenoaks, TN13 3RU's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Sale price has at least doubled since 2004.
£1,301,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 11 years.
£1,115,000
Growth on file: 7.0% per year over 11 years.
Sales timeline
3 June 2015Most recent
£1,115,000
+114.4%over 11 years9 February 2004
£520,000
Median price across the last 5 sales in TN13 3RU: £480,000 (2024–1995).
Everything we know about 12 Chartway, 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 Chartway homes
12 Chartway outperforms the street on price per m² by a wide margin.
Price per m²
£6,371
Street avg £4,326
Floor Area
175 m²
Street avg 194 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
7.1 t/year
Street avg 6.9 t/year
Similar properties nearby
1 Chestnut Lane
TN13 3AR
1 Charterhouse Drive
TN13 3YE
1 Chartway
TN13 3RU
1 Blair Drive
TN13 3JR
1 Bethel Road
TN13 3UE
1 Cavendish Avenue
TN13 3HP
1 Bosville Avenue
TN13 3JE
1 Amherst Place
TN13 3BT
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
The Drive — bus stop.
Closest school
0.1 km
Lady Boswell's Church of England Voluntary Aided Primary School, Sevenoaks. 10 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
49.5dB

Night-time· 23:00 – 07:00
41.0dB