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Guide Price£8,500,000

Seal Chart, Sevenoaks, Kent

Land size
18 acres
Bedrooms
8
Bathrooms
5

Description

Magnificent Country Estate with Outstanding Equestrian and Leisure Facilities

Set within approximately 18 acres of beautifully landscaped grounds, this exceptional country residence offers luxurious family living alongside first-class equestrian and leisure amenities.

Originally built in 1860 in a striking Victorian London Bridge style, Broomsleigh Park has been meticulously renovated to an exceptional standard. The property effortlessly blends elegant period architecture with contemporary finishes, creating a sophisticated home perfectly suited to both family life and entertaining.

The accommodation features bespoke interiors, six luxurious bathrooms, and an impressive collection of reception rooms. Original features, including decorative cornicing, ceiling roses, shutters and feature fireplaces, are complemented by high-quality modern finishes throughout.
The principal reception rooms provide a variety of elegant living and entertaining spaces. The sitting room features an open fireplace, while additional reception rooms include wood-burning stoves and direct access to the rear terrace. The formal dining room opens onto the terrace and family room, complemented by a double-sided fireplace and bespoke fitted cabinetry. A dedicated office with handcrafted furniture provides an ideal workspace.
At the heart of the home is an impressive bespoke Chambers kitchen extending to over 25 feet, centred around an ornate carved fireplace. The kitchen is fitted with premium Miele appliances, granite worktops and an island incorporating a breakfast bar, Belfast sink and wine fridge. An adjoining breakfast room offers an informal dining space with fitted cabinetry and split-level TV area.
A rear lobby provides access to a practical utility room, boot room and cloakroom, while a staircase leads to the cellar, incorporating a laundry room, plant room and store.

The principal bedroom suite enjoys a bay window, luxurious dressing room and beautifully appointed en suite with twin basins, freestanding bath, walk-in shower and feature fireplace. A guest suite also benefits from a dressing room, extensive fitted storage and en-suite bathroom. Four further double bedrooms, three with fitted wardrobes, are served by two stylish family shower rooms. Air conditioning provides year-round comfort throughout all bedrooms.
Approached via electrically operated gates and a sweeping tree-lined driveway, the property also includes a detached cottage with its own garaging. The self-contained accommodation comprises an open-plan kitchen/living area, two bedrooms and a contemporary en suite bathroom.

Planning permission has been granted to further enhance the equestrian facilities, with the estate extending to approximately 18 acres in total.
The outstanding leisure complex includes an enclosed glazed walkway leading to a versatile sports hall with gym and games area. A spectacular swimming pool, enclosed beneath a fully retractable glass roof, sits alongside a bowling alley, creating a superb year-round leisure environment.

The mature landscaped gardens provide complete privacy, with formal terraces, ornamental planting, manicured lawns and established specimen trees. Outdoor amenities include a floodlit all-weather tennis court, football pitch with adjoining pavilion, and a newly built tree house with power and Wi-Fi.
The superb equestrian facilities include a 35m x 30m floodlit ménage, stable block with six loose boxes, tack room, wash room, hay barn and turnout paddocks with water connected. Planning permission has also been granted for the construction of a covered horse exerciser to further enhance the facilities.
In total, the estate extends to approximately 18 acres.

Local Authority: Sevenoaks
Council Tax Band: H

Map Location

Property details

Tenure
Freehold
Council Tax Band
TBC
Date Posted
2026-08-08

Market Value Analysis

Compared with 189 Homes with Land listings in South East England (10+ acres).

This Property£472,222 / acre
Homes with Land Average (10+ acres) £91,172 / acre
View full market data

Energy Performance Certificate

Energy Efficiency Rating

Very energy efficient - lower running costs
CurrentPotential
(92+)A
(81-91)B
(69-80)C
(55-68)D
(39-54)E
(21-38)F
(1-20)G
56 D
71 C

Based on UK Energy Performance Certificate standards (EU Directive 2002/91/EC)

Running costs are one side. Planning activity, flood history and ground risks for this location are in the full report.

Utilities & Restrictions

Utilities

Electricity
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Water
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Heating
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Broadband
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Sewerage
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Rights & Restrictions

Public Rights of Way
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Private Rights of Way
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Listed Property
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Restrictions
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Listed status, conservation areas and planning constraints for this location are in the full report.

Property Features

Accessibility
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Parking
Parking Available
Garden
Garden

Beyond the particulars: planning activity, flood history, heritage and ground risks, checked for this exact spot.

Connectivity

Broadband

Fastest speed available at this postcode

80 Mbps

Superfast

Suitable for

  • HD streaming
  • Video calls
  • Web & social

Mobile signal

CallsDataEE Good GoodO2 Good GoodThree Good GoodVodafone Good Good

Outdoor predictions; indoor signal depends on building materials.

Ofcom Connected Nations postcode-level predictions. Speeds and signal are modelled, not measured, and vary between addresses and providers.

Signal is the easy part. Planning activity, flood history and protected designations here are in the full report.

Nearest Schools

Primary

  • Ightham Primary School1 mileOfsted: Outstanding
    Ages
    4 to 11
    Pupils
    206
    Type
    Academy converter
  • St Lawrence Church of England Primary School1.1 milesOfsted: Good
    Ages
    5 to 11
    Pupils
    87
    Type
    Voluntary controlled school
    Faith
    Church of England
  • Seal Church of England Primary School1.6 milesNo Ofsted rating
    Ages
    2 to 11
    Pupils
    317
    Type
    Academy converter
    Faith
    Church of England
  • Kemsing Primary School1.8 milesNo Ofsted rating
    Ages
    5 to 11
    Pupils
    194
    Type
    Community school
  • St John's Church of England Primary School, Sevenoaks2.4 milesOfsted: Good
    Ages
    4 to 11
    Pupils
    208
    Type
    Voluntary controlled school
    Faith
    Church of England

Secondary

  • Trinity School2 milesNo Ofsted rating
    Ages
    11 to 19
    Pupils
    1,153
    Type
    Free schools
    Faith
    Christian
  • Wrotham School2.6 milesNo Ofsted rating
    Ages
    11 to 18
    Pupils
    1,054
    Type
    Academy converter
  • Knole Academy3 milesNo Ofsted rating
    Ages
    11 to 19
    Pupils
    1,410
    Type
    Academy sponsor led
  • Leigh Academy Hugh Christie5.1 milesOfsted: Requires improvement
    Ages
    11 to 18
    Pupils
    688
    Type
    Academy sponsor led
  • Hadlow Rural Community School5.4 milesOfsted: Requires improvement
    Ages
    11 to 16
    Pupils
    377
    Type
    Free schools

Distances are straight-line from the advertised location. Source: the national school registers (DfE, Welsh Government, Scottish Government) and Ofsted.

Schools are just the start: sold prices nearby, planning activity and any flood history are in the full report.

Amenities

Supermarket

Co-op Borough Green, Borough Green2.3 miles
Sainsburys Borough Green Wrotham Road Local, Borough Green2.4 miles
Budgens Kemsing, Otford2.4 miles

GP surgery

Borough Green Medical Practice2.2 miles

Pharmacy

Kemsing Pharmacy1.8 miles

Hospital

Sevenoaks Hospital2.5 miles

Straight-line distances from the advertised location. Sources: NHS records, Geolytix supermarket locations, OS Open Greenspace and the national trails registers.

The area stacks up? Now check the location itself: planning nearby, protected designations and past flooding.

Getting Around

Nearest station

Kemsing Rail Station0.8 miles

Nearest bus stop

Seal Chart Crossroads614 metres

Typical drive times

Snodland17 min · 11 miles
Sevenoaks9 min · 4.2 miles
Tonbridge17 min · 7.9 miles
West Malling15 min · 8.6 miles
City of London (city)55 min · 32 miles

Straight-line distances from the advertised location; drive times are typical free-flow times over OpenStreetMap road data, so allow more at peak. Public transport locations from DfT NaPTAN.

Easy to reach matters. So do planning activity, flood history and ground risks: all in the full report.

Flood Risk

From Environment Agency flood map open data, checked around the advertised map pin and allowing for the listed acreage where known. This summary comes from LandSale, the advertising platform, not from the listing agent, and is not part of the agent's particulars. Risk can vary across a single holding, so verify anything critical through your own searches before committing.

Rivers and the sea

Flood Zone 1Lower risk

Surface water

Outside the mapped risk bandsVery low risk

The detail behind these bandings

The full report pinpoints where this location sits on the flood maps, and runs the deeper checks that usually only surface after an offer.

  • Exact flood zones & annual chances (included in the full report)
  • Any recorded past flooding (included in the full report)
  • Planning activity nearby (included in the full report)
  • Heritage & conservation (included in the full report)
  • Protected nature designations (included in the full report)
  • Ground risks (included in the full report)
  • Sold prices nearby (included in the full report)

£14.99 · one-off purchase

By LandSale, the platform. Not provided by the listing agent. Ready in about a minute.

Important notice: Information, maps and tags on this page are drawn from the advertising agent's marketing materials or generated automatically. LandSale has not verified them. Relying on these details is at your own risk, always carry out independent checks before committing to a purchase.

Contact Alan de Maid, Locksbottom

9 Princess Parade Crofton Road Orpington BR6 8NP

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