Postcode record · Haringey
N4 1RZ.
N4 1RZ has 39 known premises and 11 planning records — 10 approved of 11 decided (90.9%). 24 EPC records.
Postcode N4 1RZ · boundary not held, centred on the postcodeApprovedRefusedOther11 exact11 on the map — every match
At a glance · this postcodeHaringey profile →
39
Premises
known addresses (UPRNs)
11
Applications
11 decided
90.9%
Approval rate
10 approved · 1 refused
24
EPC records
ratings C 9 · D 12 · E 3
11
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 1RZ has 39 known premises and 11 planning records — 10 approved of 11 decided (90.9%). 24 EPC records.
Premises (18 of 39 shown)
Name
Details
UPRN 10022936959
UPRN 10022941998
UPRN 10022941999
UPRN 10022942000
UPRN 10022942001
UPRN 10022942002
UPRN 10022942239
UPRN 10022942240
UPRN 10022942241
UPRN 10090481231
UPRN 10022936959
UPRN 10022941998
UPRN 10022941999
Show all 10 rows
UPRN 10022942000
UPRN 10022942001
UPRN 10022942002
UPRN 10022942239
UPRN 10022942240
UPRN 10022942241
UPRN 10090481231
Planning
What happened?
11 planning applications across the postcode; 10 approved of 11 decided (90.9%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey side/rear infill extension
59 Umfreville Road Hornsey London N4 1RZ · premises record
—
Approved
2025-07-04
Certificate of Lawfulness for proposed rear dormer and outrigger extensions to facilitate loft conversion with associated rooflights to front roofslope
59 Umfreville Road Hornsey London N4 1RZ · premises record
—
Approved
2025-06-27
Single storey ground floor rear and side wrap around extension
97 Umfreville Road London N4 1RZ · premises record
—
Approved
2021-07-16
Erection of outbuilding in rear garden (retrospective)
65 Umfreville Road London N4 1RZ · premises record
—
Approved
2019-01-22
Formation of rear roof dormer extension, insertion of one roof light to front roofslope and one roof light to outrigger roofslope, and erection of single storey part side and part rear wraparound extension
65 Umfreville Road London N4 1RZ · premises record
—
Approved
2018-02-21
Erection of single storey side extension, rear dormer roof extension and installation of two rooflights on front roof slope and alterations to fenestration
97 Umfreville Road London N4 1RZ · premises record
—
Approved
2016-07-15
Conversion of loft to form habitable room involving rear facing dormer
First Floor Flat 57 Umfreville Road London N4 1RZ London · premises record
—
Approved
2015-07-09
Use of property as five self-contained flats
63 Umfreville Road London N4 1RZ · premises record
—
Approved
2014-05-02
Erection of single storey rear and side extension
89 Umfreville Road London N4 1RZ London · premises record
—
Approved
2013-09-19
Erection of single storey rear extension (Certificate of Lawfulness).
83 Umfreville Road London N4 1RZ London · premises record
—
Approved
2005-07-14
Erection of a single storey side/rear infill extension
59 Umfreville Road Hornsey London N4 1RZ · premises record
Approved
2025-07-04
More
—
Certificate of Lawfulness for proposed rear dormer and outrigger extensions to facilitate loft conversion with associated rooflights to front roofslope
59 Umfreville Road Hornsey London N4 1RZ · premises record
Approved
2025-06-27
More
—
Single storey ground floor rear and side wrap around extension
97 Umfreville Road London N4 1RZ · premises record
Approved
2021-07-16
More
—
Show all 10 rows
Erection of outbuilding in rear garden (retrospective)
65 Umfreville Road London N4 1RZ · premises record
Approved
2019-01-22
More
—
Formation of rear roof dormer extension, insertion of one roof light to front roofslope and one roof light to outrigger roofslope, and erection of single storey part side and part rear wraparound extension
65 Umfreville Road London N4 1RZ · premises record
Approved
2018-02-21
More
—
Erection of single storey side extension, rear dormer roof extension and installation of two rooflights on front roof slope and alterations to fenestration
97 Umfreville Road London N4 1RZ · premises record
Approved
2016-07-15
More
—
Conversion of loft to form habitable room involving rear facing dormer
First Floor Flat 57 Umfreville Road London N4 1RZ London · premises record
Approved
2015-07-09
More
—
Use of property as five self-contained flats
63 Umfreville Road London N4 1RZ · premises record
Approved
2014-05-02
More
—
Erection of single storey rear and side extension
89 Umfreville Road London N4 1RZ London · premises record
Approved
2013-09-19
More
—
Erection of single storey rear extension (Certificate of Lawfulness).
83 Umfreville Road London N4 1RZ London · premises record
Approved
2005-07-14
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 precedent11 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings C: 9, D: 12, E: 3.
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
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
8 intent signals recorded in this postcode
Charge registered · Price decline · Long hold · Ageing director
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.