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List Entry Summary

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


List entry Number: 1103530



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

County: Hertfordshire

District: Hertsmere

District Type: District Authority


National Park: Not applicable to this List entry.

Grade: II

Date first listed: 20-May-1949

Date of most recent amendment: 12-Aug-1985

Legacy System Information

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

Legacy System: LBS

UID: 164273

Asset Groupings

This list entry does not comprise part of an Asset Grouping. Asset Groupings are not part of the official record but are added later for information.

List entry Description

Summary of Building

Legacy Record - This information may be included in the List Entry Details.

Reasons for Designation

Legacy Record - This information may be included in the List Entry Details.


Legacy Record - This information may be included in the List Entry Details.


TL 20 SW POTTERS BAR MUTTON LANE (North side) Potters Bar

4/220 Mymms Hall 20.5.49 Farmhouse (Formerly listed as Mymms Hall) GV II

House, now 2 dwellings. Early C16 origins. Extended C17. Refronted and much altered C18 and C19. Timber frame, brick casing, tiled roof. Half H plan: apparent hall with crosswings with extension to rear right. 2 storeys with attics in wings. Front: 4 bay central range. Entrance 2nd bay from right with Tuscan porch. Ground floor: canted bay with crenellated parapet to right, two French windows to left, first floor sashes with cambered heads. Bargeboarded gables over wings with 2 lower roofs over main range. Large cement rendered axial ridge stack to centre with 2 diagonally set shafts. C17 extension to rear right. Fronted with stock bricks, rat trap bonded. Tiled roof with separate ridge. 2 storeys. 4 unequally spaced bays. Central entrance. Glazing bar sashes with cambered heads. Large axial ridge stack to right of centre with 4 diagonally set shafts. Stack at junction with main range. Lower 2 storey extension to far right with lean-to addition. To rear of this wing are an entrance under a porch and 2 Yorkshire casements. Left and longer crosswing of main range is the small C16 house, refronted and altered. Cross axial ridge stack and rear gable end external stack. Interior: C16 cambered tie beam exposed on front wall of left crosswing. Clasped purlin roof with queen struts. Jowled posts. Chimney inserted late C16/early C17. Extension to rear right with roof of similar construction, largely rebuilt. Two arms of Homestead Moat to S. (RCHM Typescript).

Listing NGR: TL2328201940

Selected Sources

Legacy Record - This information may be included in the List Entry Details

National Grid Reference: TL 23282 01940


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End of official listing