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Permitted25/03138/HSESubmitted 11 months agoTwo-storey extension

34 Grimwade Avenue London Borough of Croydon CR0 5DG

Demolition of existing rear conservatory, Erection of part single/part double storey rear extension. Erection of first floor side extension, Conversion of garage into gym and office, Alterations include changes to rear patio.

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Progress

Submitted
24 Sept 2025
— completed
Validated
24 Sept 2025
— completed
Consultation
11 Nov 2025
— completed
Target date
19 Nov 2025
— completed
Decided
13 Nov 2025
— completed

Application details

Reference
25/03138/HSE
Local authority
Croydon
Postcode
CR0 5DG
Ward
PHW18
Application type
Householder
Property type
Commercial

Key dates

Submitted
24 Sept 2025
Validated
24 Sept 2025
Comments close
11 Nov 2025
Target decision
19 Nov 2025
Decided
13 Nov 2025

Estimated project value

£370k–£515k

Based on the 147m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².

Floor area gained: 147 · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £1,122,500 — the median of the last 8 market sales in CR0 5DG, £760,000 to £1,450,000.

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.

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