Braeside, Platt Common, Platt, Sevenoaks, TN15 8JX
About Braeside
Braeside is a four-bedroom detached house in Platt, Sevenoaks, Sevenoaks (TN15 8JX). It has a recorded floor area of 251 m² (around 2702 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (February 2024) shows a C (score 71). When first surveyed in October 2020 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and lighting went from Average to Very Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. Main heating runs on electricity.
At 251 m² the property is well over the postcode median (143 m² across 17 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £1,088,000 is 34.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 16.2% below the postcode norm. Sold June 2021 for £810,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Braeside
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
- Bedrooms4
- Bathrooms2
- Dining roomYes
Outside
- Private gardenYes
- GarageDouble
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Window efficiency improved
Cavity wall insulation installed
More low energy lighting installed
Planning history
- Aug 2023OutlineIn report
Details of condition 2 (External materials as noted on the schedule) pursuant to planning permissionTM/ 22/01304/FL Single storey rear extension, first floor extension and internal reconfiguration
- Council
- Team 2
- Documents
- 4 docs on file
- Reference
- 23/01502/RD
- Aug 2022ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension, first floor extension and internal reconfiguration
- Council
- Team 2
- Documents
- 7 docs on file
- Reference
- 22/01304/FL
What's in Braeside, Platt Common, Platt, Sevenoaks, TN15 8JX's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,088,000
Modelled from EPC, postcode comparables.
£810,000
Recorded with HM Land Registry.
Sales timeline
16 June 2021Most recent
£810,000
Median price across the last 5 sales in TN15 8JX: £650,000 (2025–2016).
Nearby sales in TN15 8JX
Struan, Platt Common, Platt, Sevenoaks, TN15 8JX
Sold Jan 2025
£650,000Nutwood, 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
£660,000Tall Pines, Platt Common, Platt, Sevenoaks, TN15 8JX
Sold Oct 2016
£612,500
Everything we know about Braeside, 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
Braeside outperforms the street on floor area by a wide margin.
Price per m²
£3,227
Street avg £4,778
Floor Area
251 m²
Street avg 154 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
5.6 t/year
Street avg 5.0 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
0.2 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