Council planning record

Erection of part single, part two storey front extension; two storey side extension; part single, part two storey rear extension; garage conversion; enlargement of roof; insertion of side and rear rooflights; and front facade alterations.

9 Calder Avenue Brookmans Park Hatfield AL9 7AH

Decided - GrantedReference: 6/2021/1064/HOUSEWelwyn Hatfield Borough Council

Last published check: 21 Oct 2026, 03:19. Check the council record for more recent changes.

Application timeline

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  1. Date Received

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  2. Date Valid

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  3. Public Consultation Expiry

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    Council source

Application summary

Status
Decided - Granted
Application type
HOUSEHOLDER APPLICATION
Received
31 Mar 2021
Validated
31 Mar 2021
Determination deadline
Not published
Local authority
Welwyn Hatfield Borough Council

Application overview

Erection of part single, part two storey front extension; two storey side extension; part single, part two storey rear extension; garage conversion; enlargement of roof; insertion of side and rear rooflights; and front facade alterations.

Proposal details

Reference
6/2021/1064/HOUSE
Parish
North Mymms
Agent
Mr Alberto Ochoa

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Application location

9 Calder Avenue Brookmans Park Hatfield AL9 7AH

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Documents 21 of 21

DocumentPublishedAction
Description: Application form redactedApplicationFormRedacted.pdf (111 kb)Not publishedView
Description: Existing block plan1064-house block_1.pdf (220 kb)Not publishedView
Description: Proposed block plan1064-house block_2.pdf (213 kb)Not publishedView
Description: Existing front and side elevations1064-house plans_5.pdf (144 kb)Not publishedView
Description: Existing rear and side elevations1064-house plans_6.pdf (127 kb)Not publishedView
Description: Proposed front and side elevations1064-house plans_12.pdf (158 kb)Not publishedView
Description: Proposed rear and side elevations1064-house plans_13.pdf (152 kb)Not publishedView
Description: Existing ground floor plan1064-house plans.pdf (1804 kb)Not publishedView
Description: Existing first floor plan1064-house plans_2.pdf (132 kb)Not publishedView
Description: Existing loft plan1064-house plans_3.pdf (123 kb)Not publishedView
Description: Proposed ground floor1064-house plans_8.pdf (142 kb)Not publishedView
Description: Proposed first floor1064-house plans_9.pdf (139 kb)Not publishedView
Description: Proposed loft plan1064-house plans_10.pdf (146 kb)Not publishedView
Description: Location planB37739_9 Calder Avenue_4872_Site Location Plan_v1.pdf (334 kb)Not publishedView
Description: Existing sections1064-house plans_7.pdf (92 kb)Not publishedView
Description: Proposed sections1064-house plans_14.pdf (97 kb)Not publishedView
Description: Comment - Christine Wootton - North Mymms Parish CouncilComments.pdf (72 kb)Not publishedView
Description: Decision Notice PDFDecision Notice_620211064HOUSE.pdf (534 kb)Not publishedView
Description: Officer ReportDelegated Report_620211064HOUSE(1).pdf (32 kb)Not publishedView
Description: Existing roof plan1064-house plans_4.pdf (134 kb)Not publishedView
Description: Proposed roof plan1064-house plans_11.pdf (142 kb)Not publishedView

Documents open on the council website. Browse council documents if a link has changed.

Decision & conditions

Decided - Granted
Description: Decision Notice PDF
Planning conditions

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