Postcode record · Haringey
N10 3JR.
N10 3JR has 99 known premises and 73 planning records — 51 approved of 68 decided (75%). 50 EPC records.
Postcode N10 3JR · boundary not held, centred on the postcodeApprovedRefusedOther73 exact2 approximate75 on the map — every match
At a glance · this postcodeHaringey profile →
99
Premises
known addresses (UPRNs)
73
Applications
68 decided
75%
Approval rate
51 approved · 17 refused
50
EPC records
ratings C 20 · D 22 · E 6 · F 1 · G 1
75
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?
N10 3JR has 99 known premises and 73 planning records — 51 approved of 68 decided (75%). 50 EPC records.
Premises (18 of 99 shown)
Name
Details
UPRN 10003980860
UPRN 10003983476
UPRN 10003986023
UPRN 10003986024
UPRN 10003986025
UPRN 10003986026
UPRN 10003986027
UPRN 10003986028
UPRN 10022941778
UPRN 10022941779
UPRN 10003980860
UPRN 10003983476
UPRN 10003986023
Show all 10 rows
UPRN 10003986024
UPRN 10003986025
UPRN 10003986026
UPRN 10003986027
UPRN 10003986028
UPRN 10022941778
UPRN 10022941779
Planning
What happened?
73 planning applications across the postcode; 51 approved of 68 decided (75%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing conservatory and erection a single storey rear extension with roof terrace, alterations to rear fenestration and enlargement of rear dormer window and rooflight, and installation of a rooflight to the main roof.
66 Muswell Hill Road Hornsey London N10 3JR · premises record
—
Approved
2026-02-18
Erection of single storey rear extension. Replacement of existing rear rooflight and insertion of two new front rooflights. Partial demolition of front boundary low brick to widen site entrance.
96 Muswell Hill Road Hornsey London N10 3JR · premises record
—
Approved
2025-12-05
Lawful development: Proposed use for the replacement of all windows on the front and rear elevations from timber to aluminium including the insertion of a new rooflight on the front roof slope and the enlargement of the existing rooflight to the rear.
96 Muswell Hill Road Hornsey London N10 3JR · premises record
—
Approved
2025-12-02
Erection of a single-storey full-width rear extension (6m depth) to ground-floor flat, with brickwork to match existing, Crittall-style glazed doors and windows, and rooflights. Internal alterations to reconfigure layout, including structural openings. Plus a new window on the front elevation.
Flat 1 64 Muswell Hill Road Hornsey London N10 3JR · premises record
—
Approved
2025-04-17
Replacement of existing timber windows and doors on the rear façade with crittle-style metal. Replacement and extension of timber patio with concrete beam and block system with brick finish with steel painted black handrail on the rear facade.
46 Muswell Hill Road Hornsey London N10 3JR · premises record
Householder planning permission
Approved
2025-02-17
Demolition of an existing single storey basement flat roof rear extension with roof terrace and spiral staircase, replacement with full width single storey rear extension and roof terrace and spiral staircase, replacement of existing rear full-length door window at ground floor.
60 Muswell Hill Road Hornsey London N10 3JR · premises record
Householder planning permission
Approved
2024-07-12
Replacement of rear doors and windows with new double glazed crittal style windows and doors.
Flat 1 64 Muswell Hill Road Hornsey London N10 3JR · premises record
—
Approved
2023-01-31
Works to tree protected by a TPO: T1 - Extra Large Oak - Crown reduce height to approx 4-5 metre. - Selectively reduce lateral limbs by 4-5 meters. This will create a diminished sail area and, in turn, create a diminishment (by around 50%) on the wind load bending movement at the stem base. -Sever Ivy & shave off excess Ivy back to within 8 inches of main framework to wither & decay naturally.
84 Muswell Hill Road London N10 3JR · premises record
—
Approved
2022-06-13
Installation of 1No skylight light, 1No sun tunnel and enlarging an existing skylight to the rear roof slope.
Flat 4 48 Muswell Hill Road London N10 3JR · premises record
—
Approved
2022-02-21
Works to tree protected by a TPO: Tree located in rear garden: T1 - Extra Large Oak - Height to remain at its present level. - Selectively reduce lateral limbs by 2-3meters pruning back to suitable growth points in order to achieve a smaller neater & symmetrical shaped canopy. - Sever Ivy & shave off excess Ivy back to within 8inches of main framework to wither & decay naturally.
84 Muswell Hill Road London N10 3JR · premises record
—
Approved
2022-02-17
Demolition of existing conservatory and erection a single storey rear extension with roof terrace, alterations to rear fenestration and enlargement of rear dormer window and rooflight, and installation of a rooflight to the main roof.
66 Muswell Hill Road Hornsey London N10 3JR · premises record
Approved
2026-02-18
More
—
Erection of single storey rear extension. Replacement of existing rear rooflight and insertion of two new front rooflights. Partial demolition of front boundary low brick to widen site entrance.
96 Muswell Hill Road Hornsey London N10 3JR · premises record
Approved
2025-12-05
More
—
Lawful development: Proposed use for the replacement of all windows on the front and rear elevations from timber to aluminium including the insertion of a new rooflight on the front roof slope and the enlargement of the existing rooflight to the rear.
96 Muswell Hill Road Hornsey London N10 3JR · premises record
Approved
2025-12-02
More
—
Show all 10 rows
Erection of a single-storey full-width rear extension (6m depth) to ground-floor flat, with brickwork to match existing, Crittall-style glazed doors and windows, and rooflights. Internal alterations to reconfigure layout, including structural openings. Plus a new window on the front elevation.
Flat 1 64 Muswell Hill Road Hornsey London N10 3JR · premises record
Approved
2025-04-17
More
—
Replacement of existing timber windows and doors on the rear façade with crittle-style metal. Replacement and extension of timber patio with concrete beam and block system with brick finish with steel painted black handrail on the rear facade.
46 Muswell Hill Road Hornsey London N10 3JR · premises record
Approved
2025-02-17
More
Householder planning permission
Demolition of an existing single storey basement flat roof rear extension with roof terrace and spiral staircase, replacement with full width single storey rear extension and roof terrace and spiral staircase, replacement of existing rear full-length door window at ground floor.
60 Muswell Hill Road Hornsey London N10 3JR · premises record
Approved
2024-07-12
More
Householder planning permission
Replacement of rear doors and windows with new double glazed crittal style windows and doors.
Flat 1 64 Muswell Hill Road Hornsey London N10 3JR · premises record
Approved
2023-01-31
More
—
Works to tree protected by a TPO: T1 - Extra Large Oak - Crown reduce height to approx 4-5 metre. - Selectively reduce lateral limbs by 4-5 meters. This will create a diminished sail area and, in turn, create a diminishment (by around 50%) on the wind load bending movement at the stem base. -Sever Ivy & shave off excess Ivy back to within 8 inches of main framework to wither & decay naturally.
84 Muswell Hill Road London N10 3JR · premises record
Approved
2022-06-13
More
—
Installation of 1No skylight light, 1No sun tunnel and enlarging an existing skylight to the rear roof slope.
Flat 4 48 Muswell Hill Road London N10 3JR · premises record
Approved
2022-02-21
More
—
Works to tree protected by a TPO: Tree located in rear garden: T1 - Extra Large Oak - Height to remain at its present level. - Selectively reduce lateral limbs by 2-3meters pruning back to suitable growth points in order to achieve a smaller neater & symmetrical shaped canopy. - Sever Ivy & shave off excess Ivy back to within 8inches of main framework to wither & decay naturally.
84 Muswell Hill Road London N10 3JR · premises record
Approved
2022-02-17
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?
Every mapped designation touching a premises in this postcode, with how many of its 99 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Summary and definition 6.1.1 The Archaeological Priority Area covers the northern section of Highgate Wood, which contains the remains of a large Roman pottery works and several prehistoric earthworks. 6.1.2 The APA has · reference 77698 · covers 1 of 99 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Summary and definition 6.1.1 The Archaeological Priority Area covers the northern section of Highgate Wood, which contains the remains of a large Roman pottery works and several prehistoric earthworks. 6.1.2 The APA has · reference 77698 · covers 1 of 99 premises. Groundworks may require archaeological assessment or investigation.
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?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Show all 6 rows
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent73 applications and 75 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy50 EPC records; ratings C: 20, D: 22, E: 6, F: 1, G: 1.
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.
14 intent signals recorded in this postcode
Price decline · Repeat refusal · EPC F/G · 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.