Skip to content

Olive Cottage, Botsom Lane, West Kingsdown, Sevenoaks, TN15 6BL

2 planning records
Property type
Semi-detached
Bedrooms
5
Bathrooms
4
Floor area
193 m²
2077 sq ft
Energy rating
D
Score 68
Council tax
Band E
Tenure
Private Rental
Overview

About Olive Cottage

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

Olive Cottage is a five-bedroom semi-detached house in West Kingsdown, Sevenoaks, Sevenoaks (TN15 6BL). It has a recorded floor area of 193 m² (around 2077 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (December 2025) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2015. Between certificates, roof efficiency went from Very Poor to Good; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 89), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a conservatory.

At 193 m² the property is well over the postcode median (131 m² across 6 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2017–2020, sale prices on this property compounded at 1.5% per year. Today's modelled estimate of £731,000 is 31.9% above the 2020 sale price. Sold December 2020 for £554,000.

Before you offer

Know exactly what you're buying at Olive Cottage

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms5
  • Bathrooms4
  • Dining roomYes
  • EnsuiteYes
  • StudyYes
  • ConservatoryYes

Outside

  • DrivewayYes

Building

  • RefurbishedYes
Energy

Energy performance

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

Olive Cottage's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Dec 2025

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
6.7 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Dec 2025from Dec 2015
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Roof Insulation
UninsulatedInsulated

Roof insulation improved

Planning

Planning history

Applications and permits filed against Olive Cottage, Botsom Lane, West Kingsdown, Sevenoaks, TN15 6BL, sourced from the PlanIt planning register.

Olive Cottage has an approved rear extension on the planning record.

  1. Jul 2018
    ConservatoryOutline
    In report

    Extension: Rear of property

    Erection of a glazed conservatory to the rear.

    Extension
    Documents
    6 docs on file
    Reference
    18/01734/LDCPR
    View planning record
  2. Jul 2003
    ExtensionFull
    In report

    Extension: Single storey

    Take off existing roof and lift roof by 1750mm to make new first floor accommodation. Amended plans received 10/07/03.

    Documents
    2 docs on file
    Reference
    03/01326/FUL
    View planning record

What's in Olive Cottage, Botsom Lane, West Kingsdown, Sevenoaks, TN15 6BL's planning history?

Refusals, disputes and full decisions on this property and 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£731,000

Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 3 years.

See how we calculated this
Last sold (2020)

£554,000

Growth on file: 1.5% per year over 3 years.

Sales timeline

  1. 4 December 2020Most recent

    £554,000

    +4.5%over 3 years
  2. 8 November 2017

    £530,000

Median price across the last 5 sales in TN15 6BL: £575,000 (2024–2021).

Before you offer

Everything we know about Olive Cottage, 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?
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Botsom Lane homes

Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for Olive Cottage lags the street by a wide margin.

Price per m²

£2,870

Street avg £4,345

Strongly below

Floor Area

193 m²

Street avg 138 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 6 rooms

Above

CO₂ Emissions

6.7 t/year

Street avg 3.5 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.

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

0.4 km

Hever Avenue — bus stop.

Closest school

1.3 km

St. Edmund's Church of England 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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around TN15 6BL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TN15 6BL

Daytime· 07:00 – 23:00

49.0dB

Low
Night-time road noise heatmap for TN15 6BL

Night-time· 23:00 – 07:00

40.0dB

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 Olive Cottage, Botsom Lane, West Kingsdown, Sevenoaks, TN15 6BL. Each answer is also embedded as structured data for search engines.