The Knoll, Common Road, Ightham, Sevenoaks, TN15 9DY
About The Knoll
The Knoll is a semi-detached house in Ightham, Sevenoaks, Sevenoaks (TN15 9DY). It has a recorded floor area of 404 m² (around 4344 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (January 2011) shows a D (score 57), a step below the typical UK home. Main heating runs on oil. The latest certificate is from January 2011, so improvements made since then won't be reflected.
At 404 m² the property is well over the postcode median (139 m² across 15 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 5 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Across 2006–2021, sale prices on this property compounded at 3.2% per year. On a £-per-square-foot basis, the last sale (£535/sq ft) was about 42.9% above the typical sold price in the postcode. Last sale on file: £2,325,000 in February 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at The Knoll
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
Energy performance
The Knoll's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Jan 2021
EPC Rating
Planning history
The Knoll has been through 5 approved planning applications — a well-evolved property.
- Sept 2022Tree WorksTreesIn report
1 x Beech (applicants ref. T1) - Reduce height by 3-4m and reduce lateral branches to balance by pruning extended branches back to line of main crown, Lift by 2M removing only secondary and tertiary branches. Standing in Area A1 of Tree Preservation Order
- Council
- Team 2
- Documents
- 4 docs on file
- Reference
- 22/01792/TPOC
- Dec 2021Tree WorksTreesIn report
T1 Beech - reduce large low branch back into line with the crown (tree location at The Knoll, Common Road)
- Council
- Team 2
- Documents
- 5 docs on file
- Reference
- 21/02254/TPOC
What's in The Knoll, Common Road, Ightham, Sevenoaks, TN15 9DY's planning history?
3 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Latest sale on The Knoll was the highest on Land Registry record across the postcode.
£2,355,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 15 years.
£2,325,000
Growth on file: 3.2% per year over 15 years.
Sales timeline
26 February 2021Most recent
£2,325,000
+16.3%over 8 years11 July 2012
£1,999,999
+37.9%over 6 years11 May 2006
£1,450,000
Median price across the last 5 sales in TN15 9DY: £900,000 (2024–2022).
Nearby sales in TN15 9DY
Braeswood, Common Road, Ightham, Sevenoaks, TN15 9DY
Sold Nov 2024
£1,227,50012 Common Road, Ightham, Sevenoaks, TN15 9DY
Sold Mar 2024
£725,0005 Common Road, Ightham, Sevenoaks, TN15 9DY
Sold Feb 2023
£395,000Robin Hill, Common Road, Ightham, Sevenoaks, TN15 9DY
Sold Oct 2022
£900,0001 Common Road, Ightham, Sevenoaks, TN15 9DY
Sold Jul 2022
£700,000
Everything we know about The Knoll, 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 Common Road homes
On floor area, The Knoll stands well clear of the street.
Price per m²
£5,761
Street avg £5,220
Floor Area
404 m²
Street avg 174 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
13.0 t/year
Street avg 6.1 t/year
Similar properties nearby
1 Tebbs Way, Ightham
TN15 9BJ
1 Spring Lane, Ightham
TN15 9DN
1 Common Road, Ightham
TN15 9DY
1 Oldbury Close, Ightham
TN15 9DJ
10 Common Road, Ightham
TN15 9DY
1 Oldbury Hall Cottage, Oldbury Lane, Ightham
TN15 9DD
1 Oldbury Villas, Spring Lane, Ightham
TN15 9DH
1 Durlings Orchard, Ightham
TN15 9HW
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Spring Lane — bus stop.
Closest school
0.8 km
Ightham 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
51.8dB

Night-time· 23:00 – 07:00
42.3dB