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PermittedHGY/2018/2544Rear extension

12 Park Avenue Haringey N22 7EX

Demolition of existing conservatory and erection of a replacement single storey rear extension and conversion of the property from an existing HMO comprising 6 bedsits into two self-contained dwellings comprising of a 3-bedroom garden flat at ground floor and a 2-bedroom maisonette on the upper floors.

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Progress

Submitted
— completed
Validated
— completed
Consultation
— completed
Target date
— completed
Decided
10 Oct 2018
— completed

Application details

Reference
HGY/2018/2544
Local authority
Haringey
Postcode
N22 7EX
Ward
WOODSIDE
Application type
All Other
Property type
Flat

Key dates

Decided
10 Oct 2018

Estimated project value

£41k–£75k

Typical UK cost for this job type, at inner London 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. 3 recent sales are listed below.

Homes here go for about £350,000 — the median of the last 5 market sales in N22 7EX, £225,000 to £700,000.

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.

Nearby applications