3 Cottage Farm, Shorehill Lane, Knatts Valley, Sevenoaks, TN15 6XL
About 3 Cottage Farm
3 Cottage Farm is a four-bedroom detached house in Knatts Valley, Sevenoaks, Sevenoaks (TN15 6XL). It has a recorded floor area of 203 m² (around 2185 sq ft) and construction records dating it to 2022. The latest certificate (October 2022) returns a B (score 81), comfortably above the UK average. The recommended improvements would push it to A (score 99). Main heating runs on electricity: electricity, unspecified tariff. Our model identifies extension potential, subject to local planning policy.
Held since June 2000 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £1,039,000 sits 1661% above the 2000 sale of £59,000. On a £-per-square-foot basis, the last sale (£27/sq ft) was about 92.4% below the postcode norm. At 203 m² it's 18.7% larger than the typical home in the postcode (171 m² median across 5 EPCs).
Know exactly what you're buying at 3 Cottage Farm
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
- Bathrooms4
Outside
- Private gardenYes
- GarageDetached
Building
- Heating systemElectric
- RefurbishedYes
- Extension potentialPossible
Energy performance
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
Planning history
3 Cottage Farm has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Latest sale on 3 Cottage Farm was the lowest on Land Registry record across the postcode.
£1,039,000
Modelled from EPC, postcode comparables.
£59,000
Recorded with HM Land Registry.
Sales timeline
1 June 2000Most recent
£59,000
Median price across the last 5 sales in TN15 6XL: £990,000 (2023–2018).
Nearby sales in TN15 6XL
2 Cottage Farm, Shorehill Lane, Knatts Valley, Sevenoaks, TN15 6XL
Sold May 2023
£1,300,000Silverdale Cottage, Shorehill Lane, Knatts Valley, Sevenoaks, TN15 6XL
Sold Feb 2023
£782,5004 Cottage Farm, Shorehill Lane, Knatts Valley, Sevenoaks, TN15 6XL
Sold Nov 2022
£1,110,0001 Cottage Farm, Shorehill Lane, Knatts Valley, Sevenoaks, TN15 6XL
Sold Sept 2022
£990,000Thatched Cottage, Shorehill Lane, Knatts Valley, Sevenoaks, TN15 6XL
Sold Dec 2018
£650,000
Everything we know about 3 Cottage Farm, 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 Shorehill Lane homes
On price per m², 3 Cottage Farm runs well behind the street norm.
Price per m²
£291
Street avg £5,176
Floor Area
203 m²
Street avg 188 m²
CO₂ Emissions
3.1 t/year
Street avg 3.9 t/year
Years Held
26 years
Street avg 4 years
Similar properties nearby
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1 Birchway, West Kingsdown
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1 Beacon Row, London Road, West Kingsdown
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1 Childsbridge Lane, Kemsing
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1 Bayldon House, School Lane, West Kingsdown
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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
1.2 km
Library — bus stop.
Closest school
1.1 km
Kemsing Primary School. 3 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
42.1dB

Night-time· 23:00 – 07:00
36.6dB