12 Astor Road, West Kingsdown, Sevenoaks, TN15 6HH
About 12 Astor Road
12 Astor Road is a semi-detached house in West Kingsdown, Sevenoaks, Sevenoaks (TN15 6HH). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (February 2015) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to A (score 103), a 3-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.
Untraded for 23 years, with the last transfer in November 2003. Today's modelled estimate of £424,000 sits 119.7% above the 2003 sale of £193,000. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 12 Astor Road
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Feb 2025
EPC Rating
Planning history
12 Astor Road has 2 separate extension applications on the council record.
- Feb 2017ExtensionFullIn report
Extension: Part single, part two storey · Side of property
Erection of part single, part two storey side extension.
- Documents
- 14 docs on file
- Reference
- 17/00002/HOUSE
- Aug 2016ExtensionFullIn report
Extension: Two storey · Side of property
Erection of a two storey side extension.
- Documents
- 13 docs on file
- Reference
- 16/01984/HOUSE
What's in 12 Astor Road, West Kingsdown, Sevenoaks, TN15 6HH's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
12 Astor Road valuation sits well clear of the typical sold price in this postcode.
£424,000
Modelled from EPC, postcode comparables.
£193,000
Recorded with HM Land Registry.
Sales timeline
7 November 2003Most recent
£193,000
Median price across the last 5 sales in TN15 6HH: £380,000 (2024–2018).
Nearby sales in TN15 6HH
3 Astor Road, West Kingsdown, Sevenoaks, TN15 6HH
Sold Feb 2024
£440,0007 Astor Road, West Kingsdown, Sevenoaks, TN15 6HH
Sold Mar 2021
£475,00017 Astor Road, West Kingsdown, Sevenoaks, TN15 6HH
Sold Jan 2019
£358,00015 Astor Road, West Kingsdown, Sevenoaks, TN15 6HH
Sold Oct 2018
£360,00018 Astor Road, West Kingsdown, Sevenoaks, TN15 6HH
Sold Aug 2018
£380,000
Everything we know about 12 Astor Road, 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 Astor Road homes
On years held, 12 Astor Road stands well clear of the street.
Price per m²
£2,144
Street avg £2,942
Floor Area
90 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.7 t/year
Similar properties nearby
1 Beacon Row, London Road, West Kingsdown
TN15 6HT
1 Bennetts Avenue, West Kingsdown
TN15 6AT
1 Blackthorn Close, West Kingsdown
TN15 6UF
1 Birchway, West Kingsdown
TN15 6JZ
1 Boleyn Road, Kemsing
TN15 6RY
1 Cleves Road, Kemsing
TN15 6RX
1 Astor Road, West Kingsdown
TN15 6HH
1 Ash Tree Court, Ash Tree Drive, West Kingsdown
TN15 6LT
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
Hever Road Shops — bus stop.
Closest school
1.1 km
St. Edmund's Church of England Primary School. 1 school 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
49.8dB

Night-time· 23:00 – 07:00
42.0dB