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The Knoll, Common Road, Ightham, Sevenoaks, TN15 9DY

3 sales on record5 planning records
Property type
Semi-detached
Habitable rooms
9
From EPC
Floor area
404 m²
4344 sq ft
Energy rating
D
Score 57
Council tax
Band E
Tenure
Owner Occupied
Overview

About The Knoll

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

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.

Before you offer

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.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

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This certificate is over 10 years old and is no longer valid.Expired 23 Jan 2021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

A
B
C
D
D57
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
13.0 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against The Knoll, Common Road, Ightham, Sevenoaks, TN15 9DY, sourced from the PlanIt planning register.

The Knoll has been through 5 approved planning applications — a well-evolved property.

  1. Sept 2022
    Tree WorksTrees
    In 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
    View planning record
  2. Dec 2021
    Tree WorksTrees
    In 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
    View planning record

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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Latest sale on The Knoll was the highest on Land Registry record across the postcode.

Current estimate

£2,355,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 15 years.

See how we calculated this
Last sold (2021)

£2,325,000

Growth on file: 3.2% per year over 15 years.

Sales timeline

  1. 26 February 2021Most recent

    £2,325,000

    +16.3%over 8 years
  2. 11 July 2012

    £1,999,999

    +37.9%over 6 years
  3. 11 May 2006

    £1,450,000

Median price across the last 5 sales in TN15 9DY: £900,000 (2024–2022).

Before you offer

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?
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On the street

Versus other Common Road homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, The Knoll stands well clear of the street.

Price per m²

£5,761

Street avg £5,220

Above

Floor Area

404 m²

Street avg 174 m²

Strongly above

Habitable Rooms

9 rooms

Street avg 7 rooms

Strongly above

CO₂ Emissions

13.0 t/year

Street avg 6.1 t/year

Strongly below
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Sevenoaks district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around TN15 9DY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TN15 9DY

Daytime· 07:00 – 23:00

51.8dB

Low
Night-time road noise heatmap for TN15 9DY

Night-time· 23:00 – 07:00

42.3dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about The Knoll, Common Road, Ightham, Sevenoaks, TN15 9DY. Each answer is also embedded as structured data for search engines.