20 Newlands Lane Hitchin Hertfordshire SG4 9AU Data via plota.co.uk
Proposal
Two storey front extensions and two storey side extension include first floor rear Juliet balcony following demolition of existing side element and chimney. Alterations to existing roof to include insertion of rooflights, front porch canopy and alterations to fenestration. Erection of detached garage and attached side shed. Hard landscaping works. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicted a decision around 5 Oct 2026; it is now day 56. The consultation period closed on 25 Sept 2026.
Site constraints 3
Checked on 24 September 2026. Historic England, the Environment Agency, Natural England 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 £640,000 in October 2009. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in North Hertfordshire - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- North Hertfordshire
- Application type
- Full Permission Householder
- Postcode
- SG4 9AU
- Received
- 10 Aug 2026
- Validated
- 10 Aug 2026
- Ward
- Hitchin Priory Ward
- Parish
- Hitchin
- Case officer
- Show
- Applicant
- Show
- Agent
- Show
Decision outlook
Day 56, past North Hertfordshire's usual 50 days for demolitions. 90% are decided within thirteen weeks, so most likely by 9 Nov 2026.
Plota live figures for demolitions decided by North Hertfordshire in the last twelve months, from validation. North Hertfordshire decision record →
Public comments
3 neighbours consulted · Last counted 30 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15086388
- Comments by
- 25 Sept 2026
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
North Hertfordshire ranks #128 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).
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
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20 Newlands Lane Hitchin Hertfordshire SG4 9AU
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