Grand Rapids homeowner and contractor discuss options for an outdated septic system in the backyard before selling the home.

What should I do if my Grand Rapids home has an outdated septic system when selling?

ByJason Pohlonski

If you’re getting ready to sell your home in Grand Rapids and just found out your septic system is outdated, you’re not alone. Many sellers in West Michigan face this situation, and it can impact your timeline, your price, and how smoothly your sale goes. Septic systems are a critical part of a home’s infrastructure, and outdated or non-compliant systems can raise red flags for lenders, appraisers, and local health departments. Knowing what to expect—and what your options are—can make all the difference in keeping your sale on track.

Whether you discovered the issue during pre-listing prep, a recent inspection, or from previous paperwork, the question is the same: What should you actually do next as a seller? Let’s break down the real decisions, what’s at stake, and how to navigate your next steps in Grand Rapids.

Quick Answer

When selling a Grand Rapids home with an outdated septic system, you have several options: address the problem before listing, disclose it and adjust your price or terms, or sell as-is and prepare for limited buyer options. Each path has pros and cons, but the most important thing is to avoid surprises that can derail your sale late in the process.

Listing with transparency, realistic pricing, and a clear plan for inspections or repairs will help attract the right buyers and reduce your risk of a failed closing. If you’re dealing with this, I’m happy to walk through it with you.

1. Decide If You’ll Address or Disclose the Septic Issue

The first seller decision is whether you want to repair, replace, or simply disclose the outdated septic system. In Grand Rapids, most lenders and buyers expect a functioning, code-compliant septic system. If your system is past its useful life, not up to code, or has failed inspection, it can jeopardize buyer financing and closing timelines.

Jason’s take: If you have the resources, addressing the issue up front—whether through a full replacement or targeted repairs—can open up your listing to more buyers and smoother appraisals. If you can’t or don’t want to fix it, detailed disclosure and strategic pricing are essential. Hiding the issue is not an option; the health department or lender will find out during the process.

External resource: The EPA’s septic system basics page explains why system condition matters for property sales.

2. Set Your Price and Positioning Based on Septic Condition

Pricing a home with an outdated septic system in Grand Rapids is a balancing act. If you’re selling as-is, expect to price below similar homes with updated systems. Review recent local sales of homes with septic issues to determine your discount range. Make sure your listing language is clear, concise, and doesn’t overpromise. “As-is” can mean different things to different people, so spell out exactly what’s included and what’s not.

Jason’s take: Overpricing a home with a known septic issue almost always leads to a stagnant listing and lowball offers. Transparent pricing and marketing are key to attracting realistic, qualified offers. Be ready to share quotes for repair or replacement if you have them; it builds credibility and helps negotiations later on.

External resource: CFPB’s guide to as-is home sales outlines how defects impact value and sales strategy.

3. Understand Inspection, Appraisal, and Financing Risk

In Grand Rapids, most purchase agreements include a septic inspection contingency. If you haven’t addressed the system before listing, expect the issue to come up during the inspection period. Many lenders—including FHA, VA, and USDA—require septic systems to meet local health code requirements, and an outdated system can cause loan denials or closing delays. Even conventional buyers with strong approval may struggle to get insurance or a clean appraisal if the system is flagged as non-compliant.

This is where sellers need to anticipate roadblocks. Proactively scheduling a septic inspection before listing can provide clarity and help you negotiate from a position of knowledge. If your system needs repairs or replacement, having written estimates available can help you respond quickly to inspection requests or price negotiations.

4. Negotiate Terms, Credits, or Repairs—Don’t Wait for Surprises

Once you have an offer, be prepared for the septic issue to come up in negotiations. Some buyers will ask for a credit, others may want the repair completed before closing, and some may walk away if the risk feels too high. The more you know in advance, the less likely you’ll face a deal-breaking surprise late in the process.

Jason’s take: I’ve seen sellers successfully negotiate a septic repair escrow, allowing the closing to proceed with funds set aside for post-closing work. This can be a win-win when timing is tight. However, not all lenders will allow it, so check with your title company and agent before agreeing to this structure.

Be ready to adjust your terms or consider cash offers if the market isn’t responding to your listing. Sometimes, the best move is to take a slightly lower cash offer and avoid the financing complications altogether.

Real Seller Case Study: Grand Rapids Septic Surprise

One Grand Rapids seller I worked with thought their 1970s septic system was “fine” because it hadn’t backed up. During pre-listing prep, we ordered a septic inspection, which revealed the drain field had failed and the system wasn’t up to current code. Rather than risk a failed closing, the seller decided to get three quotes for replacement and listed the home with full disclosure and the quotes included in the listing packet. The home attracted multiple offers—two from cash buyers and one conventional offer that required the system to be replaced before closing. The seller negotiated a $14,000 credit to the cash buyer, closed in under 30 days, and avoided the risk of a failed financed deal. Being proactive changed the outcome—and the seller said the transparency made the whole process less stressful.

Grand Rapids Market Insight

In Grand Rapids, sellers who address septic issues up front tend to see smoother transactions and fewer price reductions. Listings that hide or downplay outdated systems often linger on the market and attract renegotiation requests mid-transaction. Local agents are accustomed to working through these issues, and transparency typically leads to a better bottom line and fewer headaches at closing.

Frequently Asked Questions About Selling in Grand Rapids

  • Do I have to replace my septic system before selling in Grand Rapids?
    Not always, but you must disclose its condition and most buyers (and their lenders) will require it to be functional and up to code.
  • Can I sell my Grand Rapids home as-is with an outdated septic?
    Yes, but expect a smaller buyer pool, potential price reductions, and possible complications with buyer financing.
  • How does a failed septic inspection affect my sale?
    It can delay closing, trigger price negotiations, or even cause a deal to fall through if the buyer’s lender won’t approve the loan.
  • Will insurance or appraisal be affected by an outdated septic?
    Yes, both can be affected. Lenders and insurers often require documentation that the system is safe and functional.

Related Resources

About the Author


Jason Pohlonski
 is a Michigan licensed real estate salesperson with Keller Williams Grand Rapids East. He helps buyers and sellers throughout Grand Rapids, East Grand Rapids, Forest Hills, Ada, Byron Center, Jenison, Cascade, and surrounding West Michigan communities.

Jason began his real estate career in Chicago in 2004, later expanding his experience in Ann Arbor from 2014 to 2019, and has been serving clients in the Grand Rapids area since 2019.

With over 20 years of combined real estate experience across multiple markets, Jason focuses on helping clients make clear real estate decisions involving pricing, offer terms, inspections, appraisals, relocation timing, and buy-sell planning.

Industry Recognition

Jason is recognized by platforms and industry organizations including Zillow, Grand Rapids Magazine Real Estate All-Stars, and Real Producers for his work serving West Michigan buyers and sellers.

Jason also supports One More Moment, a nonprofit that grants wishes to late-stage cancer patients, by donating $100 for every successful closing.

Professional Disclosure

Jason Pohlonski
Michigan Licensed Real Estate Salesperson
License Verification: Verify Michigan License #6501386166
Brokerage: Keller Williams Grand Rapids East
Brokerage Office: 1555 Arboretum Dr. SE, Grand Rapids, MI 49546

📱 Call or text: 616-916-9770
📅 Schedule consultation:
https://calendly.com/pohlonskirealestate/30min
📧 Email: jpohlonski@kw.com

This article reflects real client experiences and market conditions in Grand Rapids and surrounding communities at the time of publication. Real estate outcomes can vary depending on market conditions, property characteristics, buyer demand, financing terms, inspection results, appraisal results, and lender requirements.

This article is for general informational purposes only and is not legal, tax, financial, insurance, engineering, inspection, or floodplain determination advice. Buyers and sellers should consult qualified professionals before making decisions involving financing, insurance, inspections, taxes, legal issues, or property risk.

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