Knoll House, London Road, Westerham, TN16 2DH
About Knoll House
Knoll House is a five-bedroom detached house in Westerham (TN16 2DH). It has a recorded floor area of 317 m² (around 3412 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (September 2018) shows a D (score 55), a step below the typical UK home. When first surveyed in May 2016 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 80). Other recorded features include outbuildings. Period features are noted in the property record.
At 317 m² the property is well over the postcode median (222 m² across 7 EPCs), placing it in the larger end of the local stock. Last sale on file: £1,730,000 in June 2021. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a garage conversion, meaningful when judging how the property has evolved. Across 1998–2021, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£507/sq ft) was about 66.8% above the typical sold price in the postcode.
Know exactly what you're buying at Knoll House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Bathrooms3
Outside
- Private gardenYes
- OutbuildingsYes
Building
- Period featuresYes
Energy performance
Knoll House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Planning history
- Nov 2010ConditionsIn report
Details pursuant to condition 3 (landscaping) of SE/10/01769/FUL.
- Documents
- 3 docs on file
- Reference
- 10/02786/DETAIL
- Jul 2010Garage ConversionFullIn report
Conversion of the existing garages into a music room and gymnasium. Construction of new double garage
- Documents
- 12 docs on file
- Reference
- 10/01769/FUL
We flagged 1 thing worth checking at Knoll House
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Latest sale on Knoll House was the highest on Land Registry record across the postcode.
£1,816,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 23 years.
£1,730,000
Growth on file: 5.3% per year over 23 years.
Sales timeline
23 June 2021Most recent
£1,730,000
+50.4%over 17 years10 August 2003
£1,150,000
+27.8%over 2 years9 August 2001
£900,000
+45.2%over 1 year8 September 1999
£620,000
+15.9%over 1 year3 September 1998
£535,000
Median price across the last 5 sales in TN16 2DH: £925,000 (2020–2007).
Nearby sales in TN16 2DH
Court House, London Road, Westerham, TN16 2DH
Sold Sept 2020
£825,000Court Lodge Oast, London Road, Westerham, TN16 2DH
Sold Sept 2019
£1,100,000Charwood House, London Road, Westerham, TN16 2DH
Sold Apr 2015
£975,000Court Lodge Barn, London Road, Westerham, TN16 2DH
Sold Jul 2012
£925,000Court Lodge, London Road, Westerham, TN16 2DH
Sold Feb 2000
£560,000
Everything we know about Knoll House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other London Road homes
On price per m², Knoll House stands well clear of the street.
Price per m²
£5,457
Street avg £3,515
Floor Area
317 m²
Street avg 211 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
16.3 t/year
Street avg 9.9 t/year
Similar properties nearby
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TN16 2NT
1 Gwynedd Close, Tatsfield
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1 Old Gaysham Cottages, Croydon Road
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1 Rag Hill Close, Tatsfield
TN16 2LR
1 Park Farm Cottage, Rag Hill Road, Tatsfield
TN16 2LS
1 Shipfield Close, Tatsfield
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1 Force Green Farm Cottage, Force Green Lane
TN16 2DN
1 Crossways, Tatsfield
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hartley Road — bus stop.
Closest school
0.3 km
Churchill Church of England Voluntary Controlled 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
57.0dB

Night-time· 23:00 – 07:00
49.9dB