15 Greenlands, Platt, Sevenoaks, TN15 8LL
About 15 Greenlands
15 Greenlands is a three-bedroom detached house in Platt, Sevenoaks, Sevenoaks (TN15 8LL). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1967-1975 and council tax band F. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The latest certificate (November 2021) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 156 m² it's 16% larger than the typical home in the postcode (135 m² median across 22 EPCs). On a £-per-square-foot basis, the last sale (£435/sq ft) was about 20% above the typical sold price in the postcode. Sold July 2022 for £730,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 15 Greenlands
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
- Bedrooms3
- Bathrooms2
- Dining roomYes
- Utility roomYes
- StudyYes
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Previously extendedYes
- Extension potentialPossible
Energy performance
15 Greenlands's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
15 Greenlands has been extended on multiple sides of the property across separate planning applications.
- Jun 2001ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey extensions to form utility room and enlarged dining area
- Council
- Team 2
- Reference
- 01/01019/FL
- Jul 2000ExtensionFullIn report
Extension: Two storey · Side and rear of property
Two storey side and rear extensions
- Council
- Area South Team
- Reference
- 00/01198/FL
What's in 15 Greenlands, Platt, Sevenoaks, TN15 8LL's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£744,000
Modelled from EPC, postcode comparables.
£730,000
Recorded with HM Land Registry.
Sales timeline
19 July 2022Most recent
£730,000
Median price across the last 5 sales in TN15 8LL: £810,000 (2025–2021).
Nearby sales in TN15 8LL
3 Greenlands, Platt, Sevenoaks, TN15 8LL
Sold Jul 2025
£840,00011 Greenlands, Platt, Sevenoaks, TN15 8LL
Sold Mar 2025
£810,0006 Greenlands, Platt, Sevenoaks, TN15 8LL
Sold Jun 2022
£750,0001a, Greenlands, Platt, Sevenoaks, TN15 8LL
Sold Feb 2022
£945,00016 Greenlands, Platt, Sevenoaks, TN15 8LL
Sold Feb 2021
£830,000
Everything we know about 15 Greenlands, 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 Greenlands homes
On years held, 15 Greenlands runs well behind the street norm.
Price per m²
£4,679
Street avg £4,457
Floor Area
156 m²
Street avg 136 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
6.0 t/year
Street avg 6.5 t/year
Similar properties nearby
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1 Church Villas, Long Mill Lane, Platt
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1 Brickmakers Meadows, Platt
TN15 8NQ
1 Black Barn Cottages, Crouch Lane, Borough Green
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1 Bangays Way, Borough Green
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1 Eaglestone Close, Borough Green
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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
0.2 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
47.3dB

Night-time· 23:00 – 07:00
39.6dB