Postcode record · Haringey
N4 1NY.
N4 1NY has 35 known premises and 13 planning records — 11 approved of 12 decided (91.7%). 21 EPC records.
Postcode N4 1NY · boundary not held, centred on the postcodeApprovedRefusedOther13 exact16 approximate29 on the map — every match
At a glance · this postcodeHaringey profile →
35
Premises
known addresses (UPRNs)
13
Applications
12 decided
91.7%
Approval rate
11 approved · 1 refused
21
EPC records
ratings C 6 · D 10 · E 5
29
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
N4 1NY has 35 known premises and 13 planning records — 11 approved of 12 decided (91.7%). 21 EPC records.
Premises (18 of 35 shown)
Name
Details
UPRN 10003984528
UPRN 10003985658
UPRN 10003985659
UPRN 10022942404
UPRN 10094748375
UPRN 10094748376
UPRN 100021154632
UPRN 100021154634
UPRN 100021154635
UPRN 100021154637
UPRN 10003984528
UPRN 10003985658
UPRN 10003985659
Show all 10 rows
UPRN 10022942404
UPRN 10094748375
UPRN 10094748376
UPRN 100021154632
UPRN 100021154634
UPRN 100021154635
UPRN 100021154637
Planning
What happened?
13 planning applications across the postcode; 11 approved of 12 decided (91.7%). Latest 13 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Rear dormer with 2 no. rooflights on front slope.
15 Ashfield Road Tottenham London N4 1NY · premises record
—
Approved
2026-04-09
Certificate of lawfulness: proposed use for loft conversion with rear dormer roof extension including insertion of 1x rooflight.
15 Ashfield Road Tottenham London N4 1NY · premises record
—
Approved
2026-03-26
Lawful Development Certificate (Proposed) for the formation of rear roof dormer extension, installation of 3x front roof-lights
61 Ashfield Road Tottenham London N4 1NY · premises record
—
Approved
2025-11-11
Erection of a single storey rear extension.
27 Ashfield Road Tottenham London N4 1NY · premises record
—
Approved
2023-05-22
Certificate of lawfulness for the existing use of the property as 2 self-contained flats.
55 Ashfield Road London N4 1NY · premises record
—
Approved
2018-12-12
Certificate of lawfulness for formation of dormer in rear roof slope with outrigger and installation of two roof lights in front roof slope.
37 Ashfield Road London N4 1NY London · premises record
—
Approved
2017-06-06
Certificate of Lawfulness for use of property as two self contained flats.
47 Ashfield Road London N4 1NY · premises record
—
Approved
2014-09-10
Erection of a rear dormer extension
65 Ashfield Road London N4 1NY · premises record
—
Approved
2014-05-15
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.2m, for which the maximum height would be 3m and for which the height of the eaves would be 3m.
19 Ashfield Road London N4 1NY · premises record
—
Not required
2013-08-13
Certificate of Lawfulness for erection of single storey rear extension.
29 Ashfield Road London N4 1NY London · premises record
—
Approved
2008-08-28
Rear dormer with 2 no. rooflights on front slope.
15 Ashfield Road Tottenham London N4 1NY · premises record
Approved
2026-04-09
More
—
Certificate of lawfulness: proposed use for loft conversion with rear dormer roof extension including insertion of 1x rooflight.
15 Ashfield Road Tottenham London N4 1NY · premises record
Approved
2026-03-26
More
—
Lawful Development Certificate (Proposed) for the formation of rear roof dormer extension, installation of 3x front roof-lights
61 Ashfield Road Tottenham London N4 1NY · premises record
Approved
2025-11-11
More
—
Show all 10 rows
Erection of a single storey rear extension.
27 Ashfield Road Tottenham London N4 1NY · premises record
Approved
2023-05-22
More
—
Certificate of lawfulness for the existing use of the property as 2 self-contained flats.
55 Ashfield Road London N4 1NY · premises record
Approved
2018-12-12
More
—
Certificate of lawfulness for formation of dormer in rear roof slope with outrigger and installation of two roof lights in front roof slope.
37 Ashfield Road London N4 1NY London · premises record
Approved
2017-06-06
More
—
Certificate of Lawfulness for use of property as two self contained flats.
47 Ashfield Road London N4 1NY · premises record
Approved
2014-09-10
More
—
Erection of a rear dormer extension
65 Ashfield Road London N4 1NY · premises record
Approved
2014-05-15
More
—
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.2m, for which the maximum height would be 3m and for which the height of the eaves would be 3m.
19 Ashfield Road London N4 1NY · premises record
Not required
2013-08-13
More
—
Certificate of Lawfulness for erection of single storey rear extension.
29 Ashfield Road London N4 1NY London · premises record
Approved
2008-08-28
More
—
Building control
Building-control records are not yet collected for Haringey — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.
Development
What could it become?
Planning precedent13 applications and 29 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 6, D: 10, E: 5.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
6 intent signals recorded in this postcode
Portfolio seller · Long hold
Subscribe to see the signals →Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.