3 Childsbridge Lane, Kemsing, Sevenoaks, TN15 6TH
About 3 Childsbridge Lane
3 Childsbridge Lane is a five-bedroom detached house in Kemsing, Sevenoaks, Sevenoaks (TN15 6TH). It has a recorded floor area of 238 m² (around 2562 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (October 2023) shows a C (score 77), near the top of the C band. When first surveyed in February 2017 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). The home occupies a cul-de-sac position.
Across 2005–2017, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £1,099,000 sits 92.8% above the 2017 sale of £570,000. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 36.3% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 238 m² it's 15.1% larger than the typical home in the postcode (207 m² median across 6 EPCs). Last sold in August 2017, so it's been off the market for around 9 years.
Know exactly what you're buying at 3 Childsbridge Lane
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
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Planning history
- Apr 2019Demolition And RebuildFullIn report
Demolition of existing dwelling and a proposed replacement dwelling.
- Documents
- 9 docs on file
- Reference
- 19/00189/FUL
- Feb 2018ExtensionFullIn report
Extension: Side and rear of property
Construction of a single storey side and rear extension. Conversion of roof void into living accommodation. 3 Dormer windows to rear. Demolition of existing garage.
- Documents
- 6 docs on file
- Reference
- 17/03879/HOUSE
What's in 3 Childsbridge Lane, Kemsing, Sevenoaks, TN15 6TH's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
3 Childsbridge Lane's estimated value is more than triple its earliest registered sale price (2005).
£1,099,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 12 years.
£570,000
Growth on file: 5.3% per year over 12 years.
Sales timeline
3 August 2017Most recent
£570,000
+90.0%over 12 years7 April 2005
£300,000
Median price across the last 5 sales in TN15 6TH: £1,170,000 (2025–2016).
Nearby sales in TN15 6TH
7 Childsbridge Lane, Kemsing, Sevenoaks, TN15 6TH
Sold Aug 2025
£1,725,0002a, Childsbridge Lane, Kemsing, Sevenoaks, TN15 6TH
Sold Mar 2022
£1,135,0005 Childsbridge Lane, Kemsing, Sevenoaks, TN15 6TH
Sold Feb 2016
£1,160,0002 Childsbridge Lane, Kemsing, Sevenoaks, TN15 6TH
Sold Apr 2014
£375,0001 Childsbridge Lane, Kemsing, Sevenoaks, TN15 6TH
Sold Aug 2013
£500,000
Everything we know about 3 Childsbridge Lane, 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 Childsbridge Lane homes
On price per m², 3 Childsbridge Lane runs well behind the street norm.
Price per m²
£2,395
Street avg £4,422
Floor Area
238 m²
Street avg 193 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
5.9 t/year
Street avg 6.4 t/year
Similar properties nearby
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1 Childsbridge Lane, Kemsing
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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
0.3 km
Springhead Road — bus stop.
Closest school
0.8 km
Kemsing 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
48.4dB

Night-time· 23:00 – 07:00
40.9dB