6 Platt Mill Close, Platt, Sevenoaks, TN15 8LR
About 6 Platt Mill Close
6 Platt Mill Close is a mid-terrace house in Platt, Sevenoaks, Sevenoaks (TN15 8LR). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (September 2013) shows a C (score 72). The recommended improvements would push it to B (score 90). The latest certificate is from September 2013, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2002. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 66 m² it's 24.6% smaller than the typical home in the postcode (88 m² median across 10 EPCs).
Know exactly what you're buying at 6 Platt Mill Close
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
6 Platt Mill Close'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This certificate is over 10 years old and is no longer valid.Expired 26 Sept 2023
EPC Rating
Planning history
6 Platt Mill Close has an approved rear extension on the planning record.
- Feb 2002ConservatoryFullIn report
Extension: Rear of property
Conservatory to rear
- Council
- Team 2
Extension- Reference
- 01/03050/FL
What's in 6 Platt Mill Close, Platt, Sevenoaks, TN15 8LR's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
6 Platt Mill Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£351,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in TN15 8LR: £470,000 (2025–2017).
Nearby sales in TN15 8LR
15 Platt Mill Close, Platt, Sevenoaks, TN15 8LR
Sold Jul 2025
£525,00012 Platt Mill Close, Platt, Sevenoaks, TN15 8LR
Sold Sept 2021
£550,00014 Platt Mill Close, Platt, Sevenoaks, TN15 8LR
Sold Aug 2021
£461,5007 Platt Mill Close, Platt, Sevenoaks, TN15 8LR
Sold Aug 2020
£327,5008 Platt Mill Close, Platt, Sevenoaks, TN15 8LR
Sold Apr 2015
£344,000
Everything we know about 6 Platt Mill Close, 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 Platt Mill Close homes
On habitable rooms, 6 Platt Mill Close runs well behind the street norm.
EPC Rating
72 (C)
Street avg 73 (C)
Floor Area
66 m²
Street avg 92 m²
CO₂ Emissions
2.1 t/year
Street avg 3.1 t/year
Habitable Rooms
3 rooms
Street avg 5 rooms
Similar properties nearby
1 Firtree Cottages, Maidstone Road, Platt
TN15 8JH
1 Cloke Mews, Western Road, Borough Green
TN15 8AJ
1 Ascot Close, Borough Green
TN15 8HL
1 Black Horse Mews, Borough Green
TN15 8SP
1 Annetts Hall, Borough Green
TN15 8DY
1 Fairview Cottages, Crouch Lane, Borough Green
TN15 8QL
1 Fairfield Road, Borough Green
TN15 8DJ
1 Brickmakers Meadows, Platt
TN15 8NQ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Flour Mill — bus stop.
Closest school
0.5 km
Platt Church of England Voluntary Aided Primary School. 4 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
47.5dB

Night-time· 23:00 – 07:00
40.1dB