As of mid-2025, there is a new season of Only Murders in the Building: Season 4 is confirmed and actively in production, following the renewal announced in 2024 after the strong performance of Season 3. Streaming schedules and exact episode counts remain unconfirmed, but production timelines reported in mid-2024 indicate filming proceeded through late 2024, with a typical post-production window suggesting a potential window in 2025. Below is a summary of confirmed details versus speculation, a timeline of renewal and production milestones, and what viewers can reasonably expect next from the series.
Renewal and season status confirmed
Renewal announcements for scripted series typically follow a structured cycle: network or platform decisions, public confirmation, production start, and eventual release. For Only Murders in the Building, the key public milestones map as follows:
Renewal announcement and timing
In the summer of 2024, Hulu officially renewed Only Murders in the Building for a fourth season, publicly confirming what had been widely reported in trade outlets based on studio plans. This renewal came after strong critical reception and audience engagement for Season 3, which concluded in mid-2023.
Production status as of 2025
Production reports from late 2024 indicated that principal photography for Season 4 was underway, with the cast and crew sharing on-set updates through the fall. By early 2025, industry tracking sources noted that filming had moved into later stages, including pickups and additional scenes, consistent with a typical 30–40 week production schedule for a 10-episode streaming season.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Season 4 renewal | Confirmed by platform in summer 2024 | Platform press release / trade reporting |
| Principal photography | Underway fall 2024; progressed into early 2025 | Production reports and industry trackers |
| Episode count | Likely 10 episodes, matching previous seasons | Industry norm; not officially confirmed |
| Release window | td>Potential 2025 window, exact dates unconfirmedAnalyst estimates based on production timelines |
What to expect in Season 4
While plot specifics are closely guarded, showrunners have indicated that Season 4 will continue the series’ blend of comedy, mystery, and character-driven drama. The season is expected to deepen the dynamics between Mabel, Charles, and Oliver, advance supporting characters’ arcs, and introduce a new case that tests their evolving friendship and amateur sleuthing instincts. Production notes suggest a balance of intimate apartment-set scenes and New York City location shooting, preserving the show’s signature tone.
Release timeline and delivery platform
The series has consistently launched on Hulu in the United States, with international distribution via Disney+ under the Star hub in some regions. For Season 4, Hulu has not yet set premiere dates, which usually follow a pattern of mid-to-late year drops for established scripted series. Internationally, timing will vary by market but will align with the overarching release strategy for Disney+ and Hulu in 2025.
Separating rumors from confirmed milestones
Online speculation can blur confirmed production news with fan hopes. Below is a concise comparison of what is substantiated by platform statements and industry reporting versus what remains unconfirmed conjecture.
Confirmed vs speculative
- Confirmed: Season 4 renewal and active production as of late 2024/early 2025
- Confirmed: Core cast returning and showrunner involvement
- Speculative: Exact episode count, premiere date, and detailed plot outlines
- Speculative: Crossover ambitions or major cast changes
How production timelines inform release estimates
For a 10-episode streaming drama, typical timelines provide a useful reference point:
- Pre-production and script finalization: 4–8 weeks
- Principal photography: 8–12 weeks
- Post-production, editing, scoring, and color: 10–14 weeks
- Marketing and platform scheduling: variable, often overlapping with post
Given that filming moved into later stages by early 2025, a mid- to late-2025 window is a reasonable inference, though platforms may adjust schedules based on broader strategic priorities or marketing calendars.
Context from Seasons 1–3
The series launched in 2021, quickly establishing its mix of humor, nostalgia, and murder-mystery storytelling. Seasons 1 and 2 built the core trio’s chemistry and recurring-case structure, while Season 3 introduced more serialized storytelling and deeper backstories. This foundation supports a forward-looking Season 4 that can continue evolving the characters while delivering the tightly constructed whodunit plots audiences enjoy.
Bottom line
There is a new season of Only Murders in the Building in the form of a confirmed, actively produced Season 4. While release dates and episode counts remain under wraps, the structural foundation—renewal, production status, and historical patterns—points toward a 2025 arrival on Hulu. For now, fans can reasonably expect the series to continue the mystery-comedy formula that defined Seasons 1–3, with new cases and further development of the trio’s relationships.
Tags: only-murders-in-the-building, status, renewal, production-timeline, season-4, streaming
FAQ
Reader questions
Is Only Murders in the Building renewed for Season 4?
Yes. The series was renewed in summer 2024, and production was underway through early 2025.
When will Season 4 be released?
No official premiere date has been announced. Based on production progress, a 2025 release is plausible, but exact timing remains unconfirmed by the platform.
Will the episode count change?
Season 4 is expected to follow the established 10-episode format, but this has not been formally confirmed.
Do the main stars have long-term deals?
Cast continuity has been signaled through their involvement in Season 4 and public statements about enthusiasm for returning, though specific contract terms are not public.
What happens if production is delayed?
Like many scripted series, schedules can shift due to casting, writer room pacing, or platform priorities; any delay would likely be announced with updated timelines on official channels.