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Permitted20/01818/FULSubmitted 5 years agoLoft conversion

11 Longstomps Avenue Chelmsford Essex CM2 9BY

Part single part two storey front extension including new porch. Single storey rear infill extension with roof window. Two hip to gable roof extensions, rear dormer and roof windows. Replacement first floor side window and new second floor side window.

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Progress

Submitted
23 Nov 2020
— completed
Validated
23 Nov 2020
— completed
Consultation
18 Dec 2020
— completed
Target date
18 Jan 2021
— completed
Decided
23 Dec 2020
— completed

Application details

Reference
20/01818/FUL
Local authority
Chelmsford
Postcode
CM2 9BY
Application type
Full
Property type
House

Key dates

Submitted
23 Nov 2020
Validated
23 Nov 2020
Target decision
18 Jan 2021
Decided
23 Dec 2020

8 documents · 0 comments · 0 constraints

Estimated project value

£32k–£87k

Typical UK cost for this job type, at South East rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing.

Homes here go for about £667,500 — the median of the last 8 market sales in CM2 9BY, £580,000 to £810,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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.

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