1 Whatcote Cottages, Maidstone Road, Platt, Sevenoaks, TN15 8JP
About 1 Whatcote Cottages
1 Whatcote Cottages is an end-of-terrace house in Platt, Sevenoaks, Sevenoaks (TN15 8JP). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2025) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in September 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor; while roof efficiency dropped from Good to Average and window efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 74).
At 116 m² the property is well over the postcode median (73 m² across 13 EPCs), placing it in the larger end of the local stock. Across 2001–2015, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £494,000 sits 56.8% above the 2015 sale of £315,000. Last sold in November 2015, so it's been off the market for around 11 years. One planning record on file: a loft conversion refused in 2008.
Know exactly what you're buying at 1 Whatcote Cottages
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
- Aug 2008Loft ConversionFullIn report
Rear dormer loft conversion
- Documents
- 12 docs on file
- Reference
- 08/01943/FL
What's in 1 Whatcote Cottages, Maidstone Road, Platt, Sevenoaks, TN15 8JP's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
1 Whatcote Cottages has more than doubled in price since the earliest registered sale in 2001.
£494,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 14 years.
£315,000
Growth on file: 5.1% per year over 14 years.
Sales timeline
27 November 2015Most recent
£315,000
-3.7%over 8 months30 March 2015
£327,000
+111.0%over 13 years1 October 2001
£155,000
Median price across the last 5 sales in TN15 8JP: £308,500 (2025–2020).
Nearby sales in TN15 8JP
11 Whatcote Cottages, Maidstone Road, Platt, Sevenoaks, TN15 8JP
Sold Jun 2025
£350,0009 Whatcote Cottages, Maidstone Road, Platt, Sevenoaks, TN15 8JP
Sold Jun 2024
£387,0007 Whatcote Cottages, Maidstone Road, Platt, Sevenoaks, TN15 8JP
Sold Mar 2022
£280,0004 Whatcote Cottages, Maidstone Road, Platt, Sevenoaks, TN15 8JP
Sold Sept 2021
£308,50010 Whatcote Cottages, Maidstone Road, Platt, Sevenoaks, TN15 8JP
Sold Aug 2020
£275,000
Everything we know about 1 Whatcote Cottages, 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 Maidstone Road homes
Floor Area for 1 Whatcote Cottages runs comfortably ahead of the street norm.
Price per m²
£2,716
Street avg £3,270
Floor Area
116 m²
Street avg 79 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.6 t/year
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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
0.0 km
Platt Common — bus stop.
Closest school
0.1 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
48.9dB

Night-time· 23:00 – 07:00
42.5dB