Nesting, Mommunes, and Beyond: Modern Co-Parenting Trends and How Mediation Supports Them

Aug 30, 2025 | Co-Parenting

Introduction: Co-Parenting in a Changing World

Co-parenting after divorce has always been challenging. But in recent years, families are rewriting the rules in creative, surprising, and even inspiring ways. From “nesting” arrangements where kids stay in the family home while parents rotate in and out, to communal living experiments sometimes called “mommunes,” families are finding new ways to prioritize children’s stability and emotional wellbeing.

At the same time, new challenges are emerging — particularly around digital boundaries, “sharenting” on social media, and finding schedules that truly work for everyone.

As a divorce mediator specializing in co-parenting here in southwest Denver, I’ve seen how these evolving models bring both great promise and real tension. What works beautifully for one family may cause frustration for another. That’s where mediation comes in: providing a neutral, structured space where parents can explore options, avoid unnecessary conflict, and craft a plan that reflects their unique family.

In this post, I’ll share the latest trends sparking conversations across social media and parenting forums — and explain how mediation supports families in finding solutions that actually last.

1. Nesting: When Kids Stay Put, Parents Take Turns

One of the most talked-about arrangements in 2025 is nesting. In this model, the children remain in the family home while parents take turns living there. Instead of kids moving between two houses, the parents are the ones rotating.

Why it’s appealing:

  • It provides stability for children. The same bed, same neighborhood, same school bus stop.

  • It avoids the emotional whiplash of packing bags every few days.

  • For parents who want to shield children from disruption, it feels like a compassionate solution.

Why it’s complicated:

  • Parents need additional housing for when they’re “off duty,” which can be expensive.

  • Boundaries get blurred if parents don’t respect each other’s time and space.

  • Emotional stress can build if one parent feels like they’re still too entangled in the other’s life.

What families are saying: On TikTok and Reddit, some parents describe nesting as a lifesaver — while others share that the arrangement collapsed quickly without clear rules. Business Insider recently highlighted nesting as both a trending and polarizing option: child-centered in theory, but high-maintenance in practice.

Where mediation helps: In mediation, parents can talk through the logistics that often sink nesting: Who pays for repairs? Who cleans the house after their rotation? How do we handle holidays? A written, agreed-upon nesting plan can prevent resentment and give both parents confidence in the arrangement.

2. “Mommunes” and Co-Living Experiments

Another surprising trend is the rise of “mommunes” — cooperative living arrangements where divorced (or single) moms share a home, pool expenses, and support each other while raising kids.

Why it’s gaining attention:

  • A recent viral story out of Nevada showed two divorced women sharing a household and parenting side-by-side. Their TikTok videos reached millions of views, with commenters celebrating their creativity.

  • Rising housing costs make shared living more appealing financially.

  • Emotional support: raising children post-divorce can feel isolating, and co-living creates a built-in community.

Potential challenges:

  • Differing parenting styles in the same household.

  • Conflicts about financial contributions or household rules.

  • Complications if one parent begins dating again.

Where mediation helps: Mediation can be used not only between ex-spouses, but also between co-living parents. A skilled mediator helps clarify boundaries: How are bills split? How do we handle discipline differences? What happens if one family wants to move? A written agreement avoids misunderstandings and protects the friendship.

3. The Digital Frontier: Sharenting, Privacy, and Online Boundaries

One of the most frequent points of conflict among co-parents isn’t about holidays or school pickups — it’s about social media.

“Sharenting” is the term for parents who post extensively about their children online. For some, it’s a way to celebrate milestones and stay connected with extended family. For others, it feels like an invasion of privacy or even a safety concern.

What kids are saying: Studies show many teenagers feel embarrassed by their parents’ online sharing. Some even feel betrayed if personal struggles or photos are shared without consent.

What co-parents are saying: On Reddit’s co-parenting forums, threads about “Can my ex post photos of our kids without my consent?” attract hundreds of comments. Some parents see it as harmless; others see it as dangerous or disrespectful.

Where mediation helps: Mediation gives parents the chance to:

  • Create guidelines around social media posting.

  • Agree on privacy boundaries (e.g., no tagging schools or locations).

  • Respect children’s voices as they grow older and want more control over their digital presence.

Clear agreements reduce tension, prevent one parent from feeling undermined, and protect children’s sense of safety.

4. Everyday Scheduling Conflicts: The Silent Stressor

While nesting and mommunes get headlines, the most common co-parenting challenge remains simple: the schedule.

  • Bedtime routines disrupted by late-night hand-offs.

  • One parent feeling inflexible, while the other constantly requests changes.

  • Conflicts around sports, school projects, and after-school activities.

From a Reddit thread on custody exchanges:

“He’s asking for night exchanges at 8 p.m. on school nights. I prefer the kids be in bed by 8:30. It’s becoming a weekly fight.”

These may sound like small details, but when repeated weekly, they create constant stress.

Where mediation helps: Mediation creates space to talk through details like exchange times, holiday rotations, and transportation responsibilities. Even five minutes on a parenting plan can prevent years of resentment.

5. The Role of Mediation in Modern Co-Parenting

No matter which arrangement families choose — nesting, co-living, or traditional split households — mediation brings structure and balance.

Here’s how:

  • Facilitating honest dialogue. Parents can voice concerns without escalating into conflict.

  • Creating flexible, written plans. Agreements account for the present and include a process for revisiting them as children grow.

  • Focusing on the children. Mediation redirects energy away from “winning” toward what truly supports the kids.

  • Reducing stress and cost. Families save time, money, and emotional wear compared to court battles.

Local Insight: Why This Matters in Our Community

Families in the Denver metro area face unique challenges: rising housing costs, demanding work schedules, and the fast pace of city life. Creative co-parenting models like nesting and communal living can ease these pressures — but only if handled with care.

That’s why having a neutral co-parenting mediator is invaluable. Parents don’t have to figure everything out on their own. With guidance, they can make child-centered decisions that reflect both modern realities and real family needs.

Conclusion: Building Dignity Into Co-Parenting

Co-parenting is evolving. Families today are experimenting with nesting, mommunes, flexible schedules, and digital boundaries in ways that would have been rare a generation ago. These models show just how resilient and creative parents can be in building new lives after divorce.

But new models also bring new challenges. Without clear agreements, what begins with good intentions can quickly turn into conflict.

Mediation offers families a path to move forward with dignity. It provides the tools to negotiate boundaries, clarify responsibilities, and keep the focus where it belongs: on raising healthy, secure children. A mediator will help you build a powerful parenting plan that can withstand the challenges of raising children as co-parents. 

If you’re exploring co-parenting options in the Denver area, know that you don’t have to navigate this alone. With support and structure, it’s possible to build a parenting plan that works — not just today, but as your children grow.

About the Author

Caroline McKinnon - SW Denver Metro Caroline McKinnon is a divorce mediator with the Divorce With Dignity Network, serving families across the southwest Denver metro area. Specializing in co-parenting, Caroline helps parents navigate separation with compassion and clarity, guiding them toward solutions that protect children’s wellbeing while reducing conflict. Her approach emphasizes respect, practical problem-solving, and building agreements that truly fit each family’s needs.

Cindy Elwell, Founder & CEO, Divorce With Dignity

Cindy Elwell

Founder, Divorce With Dignity

I believe that we are much better off making our own decisions about our private lives, instead of leaving it in the hands of the legal system.