1 Bayldon House, School Lane, West Kingsdown, Sevenoaks, TN15 6JN
About 1 Bayldon House
1 Bayldon House is a five-bedroom semi-detached house in West Kingsdown, Sevenoaks, Sevenoaks (TN15 6JN). It has a recorded floor area of 214 m² (around 2303 sq ft), construction records dating it to 2007 onwards and council tax band F. The latest certificate (April 2013) shows a C (score 79), near the top of the C band. When first surveyed in September 2011 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Poor to Good. The recommended improvements would push it to B (score 86). The latest certificate is from April 2013, so improvements made since then won't be reflected. Period features are noted in the property record.
At 214 m² the property is well over the postcode median (58 m² across 5 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 2014–2021, sale prices on this property compounded at 4.5% per year. Most recent transfer: May 2021 at £750,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 Bayldon House
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
- Bedrooms5
- Bathrooms4
- CloakroomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenYes
- GarageDouble
Building
- Period featuresYes
- RefurbishedYes
Energy performance
1 Bayldon House ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Apr 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Hot water system upgraded
Windows upgraded, improving insulation
External or internal wall insulation added
Roof insulation improved
More low energy lighting installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Feb 2014ConditionsIn report
Details pursuant to condition 5 (PART) (2 metre high closed boarded fence only) of planning permission SE/11/03098/FUL
- Documents
- 5 docs on file
- Reference
- 12/01110/DETAIL
- Feb 2014ConditionsIn report
Details pursuant to condition 4 (hard and soft landscaping) of planning permission SE/11/03098/FUL
- Documents
- 5 docs on file
- Reference
- 12/01109/DETAIL
What's in 1 Bayldon House, School Lane, West Kingsdown, Sevenoaks, TN15 6JN'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.
£751,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 7 years.
£750,000
Growth on file: 4.5% per year over 7 years.
Sales timeline
6 May 2021Most recent
£750,000
+36.4%over 7 years31 March 2014
£550,000
Median price across the last 5 sales in TN15 6JN: £370,000 (2025–2015).
Nearby sales in TN15 6JN
2 Bayldon House, School Lane, West Kingsdown, Sevenoaks, TN15 6JN
Sold Mar 2025
£857,5001 Victoria Cottage, School Lane, West Kingsdown, Sevenoaks, TN15 6JN
Sold Mar 2023
£392,5003 Victoria Cottage, School Lane, West Kingsdown, Sevenoaks, TN15 6JN
Sold Apr 2022
£330,000The Nest, School Lane, West Kingsdown, Sevenoaks, TN15 6JN
Sold Oct 2015
£370,0002 Victoria Cottage, School Lane, West Kingsdown, Sevenoaks, TN15 6JN
Sold Jan 2015
£300,000
Everything we know about 1 Bayldon House, 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 School Lane homes
EPC Rating for 1 Bayldon House runs comfortably ahead of the street norm.
Price per m²
£3,505
Street avg £4,989
Floor Area
214 m²
Street avg 95 m²
Habitable Rooms
10 rooms
Street avg 4 rooms
CO₂ Emissions
4.1 t/year
Street avg 5.2 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Millview Park — bus stop.
Closest school
0.5 km
St. Edmund's Church of England Primary School. 1 school 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
54.7dB

Night-time· 23:00 – 07:00
48.1dB