3 Mays Cottages, Platt Common, Platt, Sevenoaks, TN15 8JX
About 3 Mays Cottages
3 Mays Cottages is an end-of-terrace house in Platt, Sevenoaks, Sevenoaks (TN15 8JX). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (April 2022) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since January 2009. Between certificates, wall efficiency went from Very Poor to Poor; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 84), a 2-band jump.
At 114 m² it sits well below the postcode median (171 m² across 17 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 3 Mays 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
3 Mays Cottages's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Single glazing replaced with double or better glazing
Wall insulation improved
Planning history
3 Mays Cottages has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
3 Mays Cottages has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£462,000
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 8JX: £660,000 (2025–2017).
Nearby sales in TN15 8JX
Struan, Platt Common, Platt, Sevenoaks, TN15 8JX
Sold Jan 2025
£650,000Braeside, Platt Common, Platt, Sevenoaks, TN15 8JX
Sold Jun 2021
£810,000Nutwood, Platt Common, Platt, Sevenoaks, TN15 8JX
Sold Dec 2020
£710,000Woodhurst, Platt Common, Platt, Sevenoaks, TN15 8JX
Sold Oct 2020
£650,000Cedar Lodge, Platt Common, Platt, Sevenoaks, TN15 8JX
Sold Mar 2017
£660,000
Everything we know about 3 Mays 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 Platt Common homes
On epc rating, 3 Mays Cottages runs well behind the street norm.
EPC Rating
58 (D)
Street avg 68 (D)
Floor Area
114 m²
Street avg 162 m²
CO₂ Emissions
6.9 t/year
Street avg 4.9 t/year
Habitable Rooms
4 rooms
Street avg 6 rooms
Similar properties nearby
1 Fairview Cottages, Crouch Lane, Borough Green
TN15 8QL
1 Brickmakers Meadows, Platt
TN15 8NQ
1 Crow Hill Road, Borough Green
TN15 8HH
1 Allingham Close, Borough Green
TN15 8FX
1 Church Villas, Long Mill Lane, Platt
TN15 8LZ
1 Crouch Lane, Borough Green
TN15 8LU
1 Annetts Hall, Borough Green
TN15 8DY
1 Claygate Cross Cottages, Winfield Lane, Borough Green
TN15 8PX
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
Platt Common — bus stop.
Closest school
0.2 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
48.3dB

Night-time· 23:00 – 07:00
41.2dB