Grade II listed · East Hertfordshire

New River Company Property Markers in Os Fields 41 and 44

New River Company Property Markers in Os Fields 41 and 44 is a Grade II listed building in East Hertfordshire, first listed on 9 September 1996. It is one of 2,778 Grade II entries among 3,019 listed buildings in East Hertfordshire; 95% of East Hertfordshire’s current entries were listed before it.

List entry
Field	Value
Name	New River Company Property Markers in Os Fields 41 and 44
Grade	Grade II — special interest
List entry number	1268993
Date first listed	9 September 1996
Local planning authority	East Hertfordshire
Location	51.80459, -0.05698 (map)
Official record	Historic England list entry 1268993

Planning works on this listed building?

Planium checks which consents East Hertfordshire will require for your works on New River Company Property Markers in Os Fields 41 and 44, lists what the heritage statement must cover and drafts the application text.

Ask Planium what consent you need

What the grade means for works

Grade II buildings are of special interest and make up over 90% of listed buildings in England. Most alterations, extensions and many internal changes still need listed building consent from the council.

The protection covers the whole building, inside and out, plus fixtures and attached structures. Typical works that need consent: replacing windows or doors, removing walls or historic fabric, changing roof coverings, installing solar panels or external insulation, and adding extensions.

Listed buildings near New River Company Property Markers in Os Fields 41 and 44

Name	Grade	Distance
Bridge at Ngr Tl 3410 1355	II	38 m
Bridge at Ngr Tl 3413 1349	II	93 m
New River Company Property Markers in Os Field 44	II	232 m
Gauge House at the River Lee at Ngr Tl 3399 1381	II	261 m
Bridge at Ngr Tl 3449 1373	II	458 m
Bridge at Ngr Tl 3451 1372	II	468 m
Riversdale Mill House	II	560 m
Bridge Over New River on the Meads at Tl 3481 1390	II	825 m
Marker Stone at Lea Cut on the Meads at Tl 3485 1383	II	847 m
Commemorative Stone at Chadwell Spring, the Meads at Tl 3497 1368	II	923 m

Frequently asked questions

Is New River Company Property Markers in Os Fields 41 and 44 listed?

Yes. New River Company Property Markers in Os Fields 41 and 44 is on the National Heritage List for England as a Grade II listed building, list entry number 1268993, first listed on 9 September 1996. The full list entry with its description and map is on Historic England’s website.

Do I need consent for works to New River Company Property Markers in Os Fields 41 and 44?

Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from East Hertfordshire, in addition to any planning permission or building regulations approval. Like-for-like repairs often do not, but confirm with the council’s conservation officer before you start.

Source: National Heritage List for England, © Historic England 2026, via planning.data.gov.uk. Contains Ordnance Survey data © Crown copyright and database right. Licensed under the Open Government Licence v3.0. Retrieved 12 October 2026. Local authority assigned from the list entry point. This page is a summary — the legal record is the official list entry.