What HRM Permits Actually Take: Measured Timelines (2026)
Measured from HRM's own permit and planning records: a new small multi-unit building permit takes a median of about 11 weeks (5+ units) or 3 weeks (2-4 units) from application to issuance — but if your project needs a discretionary planning approval first, that stage alone has a median of about a year. "How long do permits take" is the question every owner asks, and most answers are practitioner guesses. These are the numbers from the record.
Other guides give you an honest estimate of the process — the phases a project moves through, the rule that no statutory deadline binds HRM. This piece does something different: it measures the timelines from HRM's actual permit and planning data, synthesized in the Halifax Developments Map. For the phase-by-phase walkthrough, see how long a Halifax development takes and which entitlement path is faster; what follows is the same questions answered with the median, not the anecdote.
First: a permit is not one clock — it's (sometimes) two
The total approval timeline has up to two distinct stages, and conflating them is how estimates go wrong:
- The planning / entitlement stage — only if the project is discretionary (it needs a development agreement, rezoning, or variance because it doesn't comply with the by-right rules). This is a Council- or planner-track approval, and it comes first.
- The building-permit stage — every project needs this. It is the review from when you submit the building-permit application to when the permit is issued.
An as-of-right project — one that complies with the Land Use By-law and can proceed by development permit [1] — skips the first stage entirely. That single fact, as the data below shows, is worth roughly a year.
The building-permit stage, measured
New 5+ unit building permit: median ~11 weeks. New 2-4 unit: median ~3 weeks. The tail is long.
From HRM's building-permit records for permits submitted in 2023 or later and since issued [2], the review time (application to issuance), by what is actually being built:
| Building permit (new construction) | Median | Slower quarter (p75) | Slowest 10% (p90) |
|---|---|---|---|
| New 2-4 unit building (n=449) | ~3 weeks (20 days) | ~6.5 weeks | ~17 weeks |
| New 5+ unit building (n=259) | ~11 weeks (78 days) | ~20 weeks | ~39 weeks |
| Renovation of an existing 5+ unit building | ~2.5 weeks (18 days) | — | — |
Two things in that table matter more than the headline. First, renovations clear fast and new buildings don't — so a blended "average permit time" (the all-permits median is about two and a half weeks) badly understates what a new apartment building takes. Always ask which number you're being quoted. Second, the median is reassuring and the tail is not: for a new 5+ unit building, a quarter take more than ~20 weeks and one in ten take more than ~39 weeks. The median is the typical case; the tail is the schedule risk you carry.
The planning stage, measured — this is the schedule killer
A development agreement has a median time to approval of about one year. A rezoning is similar. This happens before the building permit.
If a project is discretionary, it first needs a planning approval. From HRM's planning-application records (applications from 2019 onward, measured from submission to approval) [3]:
| Planning approval | Median to approval | Slower quarter (p75) | n |
|---|---|---|---|
| Development Agreement | ~1 year (366 days) | ~17 months | 110 |
| Rezoning (small sample) | ~11 months (332 days) | ~19 months | 11 |
| All planning application types | ~4.8 months (144 days) | ~12 months | 329 |
A development agreement — the discretionary approval a project needs when it wants more than the by-right rules allow — runs a median of about a year just to get approved, and that is before the building permit's ~11 weeks. So a discretionary 5+ unit project is realistically a year-plus of approvals; an as-of-right one of the same size is a few months. (Heritage development agreements, in the same data, run a median of about 1.6 years — a small sample, n=8.)
The lever: as-of-right is worth a year
Put the two stages together and the development decision becomes stark:
| Path for a new 5+ unit building | Approvals timeline (measured medians) |
|---|---|
| As-of-right (complies with the by-law) | Building permit only — ~11 weeks |
| Discretionary (needs a development agreement) | ~1 year planning then ~11 weeks permit — ~15 months |
That gap is why HRM's 2024 reforms matter so much: since June 13, 2024, a minimum of four dwelling units is permitted as-of-right on every centrally serviced residential lot, and the Regional Centre's ER-3 zone allows up to eight units per lot — all without a development agreement [4][5]. Designing a project to stay within that envelope doesn't just save the planning fees; it removes roughly a year from the schedule, and a year of carry is often the difference between a project that pencils and one that doesn't. It is the first thing we compute on any parcel — what is the most this lot supports as-of-right? — precisely because the answer sets the timeline. See by-right vs variance vs development agreement and the worked Halifax Go/No-Go, where staying as-of-right is one of the four conditions that decide the verdict.
How these numbers were measured (and their limits)
Method. These are medians computed by Helio over HRM's open building-permit and planning-application records as synthesized in the Halifax Developments Map, as of June 2026 [2][3]. Building-permit review = submission date to issuance date; planning review = application date to approval date. The unit bands use each permit's recorded residential unit count.
Limits, stated plainly. (1) These are durations for permits that were issued and applications that were approved — projects still sitting in review have no end date and are excluded, so if anything the slowest real waits are understated, not overstated. (2) This is the approvals timeline, not the project timeline — it excludes the design and engineering that precede the application, and the construction and occupancy that follow. (3) Medians, not promises — HRM has no statutory review deadline [2], the tail is long, and your project's time depends on application completeness and the path it takes. The point is not a guaranteed turnaround; it is an honest, measured baseline to plan against.
The corpus has long carried the practitioner estimate — "roughly four to eight weeks, multi-unit several months" — as the best available answer [2]. This is the measured version of that answer, and it confirms the order of magnitude while correcting two things the estimate hides: that a new multi-unit building permit sits at the longer end (~11 weeks, not four), and that the discretionary planning stage that precedes it for some projects is measured in quarters of a year, not weeks.
Figures are dated June 2026 and computed from HRM's public permit and planning records; they refresh as the record does. For the data itself, see the Halifax Developments Map and its methodology.
Sources
- Halifax Regional Municipality Charter (Nova Scotia) — as-of-right development by permit vs. variance / development agreement. https://nslegislature.ca/sites/default/files/legc/statutes/halifax%20regional%20municipality%20charter.pdf
- Halifax Regional Municipality — the public building-permit record (building-permit review durations computed by Helio over the Halifax Developments Map records); HRM — Building & Development Permits (no statutory review deadline; practitioner timelines). https://www.halifax.ca/home-property/building-development-permits · https://www.halifax.ca/business/planning-development/construction-permit-information
- Halifax Regional Municipality — the public planning-application record (planning-approval durations computed by Helio over the Halifax Developments Map records). https://www.halifax.ca/business/planning-development/active-planning-applications
- Halifax Regional Municipality — Recent changes to planning documents for housing (HAF); four units as-of-right on centrally serviced lots, effective June 13, 2024. https://www.halifax.ca/about-halifax/regional-community-planning/housing-accelerator-fund/urgent-changes-planning-0
- HRM — ER Zones Fact Sheet (June 2024); ER-3 up to 8 units per lot, lot-size dependent. https://cdn.halifax.ca/sites/default/files/documents/about-the-city/regional-community-planning/er-zones-fact-sheet-june-2024.pdf