Harper House 6 Flints Terrace Richmond North Yorkshire DL10 7AH Data via plota.co.uk

ZD26/00451/CLE - Certificate of Lawfulness (Existing) Approved

Proposal

Certificate of Lawfulness (Existing) in relation to the erection of a new dwelling known as Harper House, 6 Flints Terrace, Richmond. The dwelling has been residentially occupied for more than 4 years Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
around 20 Jul 2026
✓
Approved
2 Sept 2026

Approved on 2 Sept 2026 · Delegated · Last checked 5 Oct 2026

Site constraints 8

Grade II listed: 4, Pottergate
List entry 1240978 · 22 m away · 39 more listed buildings within 150 m (38 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 39 with distances
Historic England ↗
Richmond conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
Scheduled monument 169 m away: Franciscan friary; Special area of conservation 433 m away: North Pennine Dales Meadows; SSSI 433 m away: Richmond Meadows SSSI; Inside the Richmond built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £500,000 in June 2021. Detached house, freehold.

29 June 2021£500,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Important details

Application type
Certificate of Lawfulness (Existing)
Postcode
DL10 7AH
Received
around 20 Jul 2026
Validated
20 Jul 2026
Ward
Richmond
Parish
Richmond Town Council
Case officer
Show
Target decision
14 Sept 2026
Decision
Application Permitted
Decision date
2 Sept 2026
Decision level
Delegated
Applicant
Show
Agent
Evolve Architectural Services Ltd

Public comments

No public comments yet.

Last counted 5 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
14 Sept 2026
Env. assessment
No

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use