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?

Photo of David Beren
By David Beren Updated Published

Quick Read

  • At $1.7 million, the purchase represents 14% of the family's $12 million net worth but doesn't threaten their financial independence.

  • IRS Publication 523 may let a married couple shelter adjacent land gains under the $500,000 primary-residence exclusion when sold with the home.

  • Adjacent land retains residual value and rarely becomes available, making this a durable lifestyle upgrade rather than pure consumption spending.

  • Are you ahead, or behind on retirement? SmartAsset's free tool can match you with a financial advisor in minutes to help you answer that today. Each advisor has been carefully vetted, and must act in your best interests. Don't waste another minute; learn more here.

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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?

© DifferR / Shutterstock.com

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 6.58% for the week ending July 23, 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 lifestyle acquisitions clean and fast. Meanwhile, national home price appreciation has essentially stalled: the S&P Cotality Case-Shiller National Home Price Index posted a year-over-year gain of just 0.8% through April 2026, barely above March’s 0.7% pace. At that level of appreciation, 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 adjacent property compelling is its character: a teardown available for around $1.7 million, which the Redditor is seriously considering clearing and converting into 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 genuine long-term benefit, but it comes with strict conditions, so a tax professional should be consulted before assuming the exclusion will apply. Beyond taxes, carrying costs add up in a high-cost market: ongoing maintenance, landscaping, and property taxes on a bare parcel can represent a meaningful annual drag on liquidity that deserves a place in the budget.

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 commenters push back on that framing with good reason. At a $12 million net worth, a $1.7 million outlay represents roughly 14% of total assets. That 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 market conditions shift, the parcel could be sold for a reasonable recovery.

The core case for buying rests on a straightforward observation: privacy and space are genuinely scarce in high-cost markets, and their value tends to compound over time. A $1.7 million outlay in this context is a durable lifestyle upgrade, not a consumption expenditure. The capital stops being liquid, but it does not disappear.

Just Do It

Whatever net worth target this Redditor is chasing, the more pressing question is whether a unique opportunity is about to slip away. The house next door does not come up for sale on a regular schedule. The financial math is sound. Watching his children play on that land is a return on investment that no diversified portfolio can replicate, and with a $12 million balance sheet behind the decision, the answer is clear: make the purchase.

Editor’s note: The 30-year fixed mortgage rate was updated to 6.58%, reflecting the Freddie Mac Primary Mortgage Market Survey for the week ending July 23, 2026, and the S&P Cotality Case-Shiller National Home Price Index figure was refreshed to 0.8% year-over-year through April 2026, up slightly from March’s 0.7% pace.

Contact [email protected] for any questions or corrections.

Photo of David Beren
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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