Isomer

ISOMER, THE WARREN

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Overview

Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1302557
Date first listed:
14-Dec-1978
List Entry Name:
Isomer
Statutory Address:
ISOMER, THE WARREN
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Location

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Date:
2005-11-24
Reference:
IOE01/14911/17
Rights:
© Mr Richard Swynford-Lain. Source: Historic England Archive

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Official list entry

Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1302557
Date first listed:
14-Dec-1978
List Entry Name:
Isomer
Statutory Address 1:
ISOMER, THE WARREN

The scope of legal protection for listed buildings

This List entry helps identify the building designated at this address for its special architectural or historic interest.

Unless the List entry states otherwise, it includes both the structure itself and any object or structure fixed to it (whether inside or outside) as well as any object or structure within the curtilage of the building.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

The scope of legal protection for listed buildings

This List entry helps identify the building designated at this address for its special architectural or historic interest.

Unless the List entry states otherwise, it includes both the structure itself and any object or structure fixed to it (whether inside or outside) as well as any object or structure within the curtilage of the building.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

Location

Statutory Address:
ISOMER, THE WARREN

The building or site itself may lie within the boundary of more than one authority.

District:
Reading (Unitary Authority)
Parish:
Non Civil Parish
National Grid Reference:
SU 70087 74954

Details

THE WARREN 1. 5128 Isomer SU 7074 11/594 II 2. Circa 1905. Typical boathouse villa of asymmetrical design. Brick and rendering 2 1/2 storeys and basement. The basement has central boathouse entrance. Wide balcony across ground floor. Polygonal turret with 2nd floor cupola belvedere and tile hung apron between ground and 1st floors. Large central bargeboarded gable with timbering and an attic balcony in gable, above 6 light oriel. Catslide to right links turret gable over ground floor corner bay to right. French windows, central to ground floor corner bay to right. French windows, central to ground floor balcony. Otherwise sash windows. Tile roofs. High gable facing east. 2 gables facing west. Large gabled porch to north.

Listing NGR: SU7008774954

Legacy

The contents of this record have been generated from a legacy data system.

Legacy System number:
39220
Legacy System:
LBS

Legal

This building is listed under the Planning (Listed Buildings and Conservation Areas) Act 1990 as amended for its special architectural or historic interest.

Ordnance survey map of Isomer

Map

This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 16-Jun-2026 at 22:19:08.

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© Crown copyright [and database rights] 2026. OS AC0000815036. Use of this mapping is subject to Terms and Conditions.

End of official list entry

All text content is available under the Open Government Licence v3.0 , except where otherwise stated. Any supplied maps are © Crown Copyright [and database rights] 2026 OS AC0000815036 and may not be reproduced without permission.

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