I want to buy the land next to my house for $1.7 million to build a playground for my kids – can I afford it?

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By David Beren Updated Published
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I want to buy the land next to my house for $1.7 million to build a playground for my kids – can I afford it?

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One of the biggest advantages of the fat or chubby FIRE lifestyle (financial independence, retire early) is the freedom to meaningfully improve your quality of life. That freedom shows up most clearly when someone can buy land or a larger home that serves the family now and retains value later.

That is precisely the situation facing one Redditor who posted in r/fatFIRE. With a net worth of roughly $12 million, this poster is weighing a major financial decision with both immediate lifestyle benefits and longer-term implications. Specifically, he is considering buying the tear-down house next door and keeping the land.

Timing matters here. The 30-year fixed mortgage rate averaged 6.49% for the week ending June 25, 2026, according to Freddie Mac, and housing economists no longer expect rates to fall below 6% in the near future. Many high-net-worth individuals in this environment are bypassing traditional financing altogether, using all-cash transactions or asset-backed credit lines to keep these lifestyle acquisitions clean and fast. Meanwhile, national home price appreciation has slowed sharply: the S&P Cotality Case-Shiller National Home Price Index posted a year-over-year gain of just 0.7% through March 2026, down from higher levels seen in prior years. At that pace, the purchase functions less as a high-growth investment and more as a “land bank” anchored to lifestyle value.

The Scenario

The Redditor is in his mid-40s, has three children, and lives in a very high-cost-of-living area. His family’s net worth sits at approximately $12 million, built from $15 million in assets against a $3 million mortgage. The current home is worth about $4 million, with $1 million of equity already folded into that net worth figure.

What makes the situation compelling is the property next door: a teardown that can be had for around $1.7 million. The Redditor is seriously considering buying it, clearing the structure, and using the land as private open space for his kids.

There is a meaningful tax angle worth understanding. Under IRS Publication 523, the sale of vacant land adjacent to your primary residence can be treated as part of a single home sale, provided the land and home are sold within two years of each other and both meet the ownership and use tests. For a married couple filing jointly, the combined gain from both sales could be sheltered by the $500,000 primary-residence exclusion. That is a real long-term benefit, but it comes with conditions, so a tax professional should be consulted before assuming the exclusion will apply. Separately, carrying costs for an additional lot in a high-cost-of-living area add up: ongoing maintenance, landscaping, and property tax on a bare parcel can represent a non-trivial annual drag on liquidity.

Strategic Asset Management

It is rare to find a Reddit comment section in broad agreement, but this thread leans heavily toward “just do it.” The original poster’s main hesitation is opportunity cost relative to a $50 million net worth goal, but the commenters push back on that framing. At a $12 million net worth, a $1.7 million outlay represents about 14% of total assets. It is a real number, but it does not threaten the family’s financial independence. And unlike most discretionary purchases, land adjacent to a primary residence holds residual value. If prime market conditions hold, the parcel can likely be sold at a reasonable recovery if circumstances change.

The real case for buying comes down to a simple observation: privacy and space are scarce in high-cost markets, and their value tends to compound with time. This $1.7 million represents a durable lifestyle upgrade, not a consumption expenditure. The money stops being liquid, but it does not disappear.

Just Do It

Whatever net worth target this Redditor is chasing, the more important question is whether a unique opportunity is about to slip by. The house next door does not come up for sale every year. Watching his children play on that land is a return on investment that a diversified portfolio simply cannot replicate. The financial math holds. The answer is to make the purchase.

Editor’s note: The 30-year mortgage rate figure was updated to reflect the Freddie Mac weekly average of 6.49% for the week ending June 25, 2026, and the national home price appreciation figure was corrected from approximately 3% to the 0.7% year-over-year gain reported by the S&P Cotality Case-Shiller National Home Price Index through March 2026. The IRS Publication 523 adjacent-land exclusion details were also clarified to specify the two-year sale window requirement and the $500,000 joint-filer exclusion cap.

Contact [email protected] for any questions or corrections.

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About the Author David Beren →

David Beren has been a Flywheel Publishing contributor since 2022. Writing for 24/7 Wall St. since 2023, David loves to write about topics of all shapes and sizes. As a technology expert, David focuses heavily on consumer electronics brands, automobiles, and general technology. He has previously written for LifeWire, formerly About.com. As a part-time freelance writer, David’s “day job” has been working on and leading social media for multiple Fortune 100 brands. David loves the flexibility of this field and its ability to reach customers exactly where they like to spend their time. Additionally, David previously published his own blog, TmoNews.com, which reached 3 million readers in its first year. In addition to freelance and social media work, David loves to spend time with his family and children and relive the glory days of video game consoles by playing any retro game console he can get his hands on.

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