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Permitted3/26/0981/HHSubmitted 3 months agoRear extension

51 Calton Avenue Hertford Hertfordshire SG14 2ER

Construction of single storey rear extension and patio

View on council portalDocuments (11)

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Map of the site

Progress

Submitted
10 Jul 2026
— completed
Validated
3 Aug 2026
— completed
Consultation
—
— completed
Target date
28 Sept 2026
— completed
Decided
28 Sept 2026
— completed

Application details

Reference
3/26/0981/HH
Local authority
East Hertfordshire
Postcode
SG14 2ER
Ward
Hertford Sele
Application type
Full
Property type
House

Key dates

Submitted
10 Jul 2026
Validated
3 Aug 2026
Target decision
28 Sept 2026
Decided
28 Sept 2026

11 documents · 0 comments · 9 constraints

Estimated project value

£30k–£55k

Typical UK cost for this job type, at UK average rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £640,000 — the median of the last 7 market sales in SG14 2ER, £435,000 to £830,000.

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Recorded changes

  • 14 Oct 2026: Approved
  • 14 Oct 2026: app_state changed from Undecided to Conditions
  • 14 Oct 2026: Decision dated 2026-09-28

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