Escalation Addendum in Washington: How Form 35E Works for Buyers and Sellers

An escalation addendum lets a buyer automatically raise their offer above competing offers, by a set amount, up to a maximum price they choose. In the Northwest MLS system, this is NWMLS Form 35E, attached to the purchase and sale agreement. It can help a buyer win a multiple-offer situation without guessing, but it also shows the seller exactly how high the buyer is willing to go, so it needs to be used thoughtfully.

How an escalation addendum works

The buyer sets three numbers:

1. The starting offer price.
2. The escalation increment, the amount the buyer will pay above a competing offer (for example, $2,000 more).
3. The maximum price, the ceiling the buyer will not exceed.

If the seller receives a qualifying competing offer higher than the buyer’s starting price, the buyer’s price rises to the competing price plus the increment, up to the maximum. The seller provides the escalating buyer with a copy of the competing offer that triggered the escalation, so the buyer can confirm it.

A simple example

A buyer offers $600,000 with a $2,000 increment and a $625,000 maximum. The best competing offer is $612,000. The buyer’s price escalates to $614,000. If the best competing offer had been $630,000, the buyer’s escalation would stop at $625,000, and the seller would choose between the offers.

Is escalation still relevant in today’s market?

Multiple offers are less common than they were a few years ago, but they have not disappeared. Redfin reported that 31.9% of Pierce County homes sold above list price in August 2026, even as inventory rose (Redfin). Well-priced, move-in-ready homes in popular price ranges can still draw competition in the first week. For current conditions, see our Pierce County market update.

What buyers should consider

• Set a maximum you are truly comfortable with. Assume you may pay it. Base it on comparable sales and your budget, not only on how much you want the house.
• Plan for the appraisal. If the price escalates above what the home appraises for, a financed buyer may need to cover the difference in cash or renegotiate, depending on contract terms. Talk with your lender and broker about appraisal-gap risk before you write the offer.
• Terms matter, not just price. Sellers compare the whole package: financing type, down payment, contingencies, closing date, and possession. A clean offer at a slightly lower price can win.
• Know that the seller will see your ceiling. Some sellers use that information in a counteroffer or by asking all buyers for their highest and best offer.
• Review the disclosures first. Read the seller’s Form 17 before committing to a higher maximum. See What Is Form 17?

What sellers should consider

• You are not required to accept an escalation. You can accept, counter, or ask all buyers for their highest and best terms instead.
• Compare net, not headline price. Seller credits, a rate buydown request, or a longer closing can change what an offer is worth to you. If buyers are asking for credits, our guide to seller-paid rate buydowns explains the tradeoffs.
• Weigh certainty. An escalated price with appraisal risk may be less valuable than a slightly lower offer with a strong down payment or appraisal protection.
• Keep the process clean and fair. Your listing broker should handle multiple offers transparently and according to NWMLS forms and your instructions.

Frequently asked questions

Does every competing offer trigger an escalation?

The addendum’s terms define what counts as a qualifying competing offer. Your broker can walk you through the current version of Form 35E and how it treats offers with different terms.

Can a cash offer beat an escalated financed offer?

Yes. Sellers weigh certainty and timing along with price, and a cash offer with fewer contingencies can be more attractive than a higher financed offer.

Should I always use an escalation addendum?

No. It is one tool among several. In a single-offer situation, it adds little. In a competitive situation, it can help, but a well-researched highest-and-best offer can be just as effective.

Get strategic advice before you offer

Whether you are buying your next home or selling and expecting multiple offers, call or text The Barnard Group at 253-677-5765. If you are selling, book a complimentary Home Selling Strategy Session to plan how you will handle offers before you list.

This article is general information about NWMLS practice and is not legal advice. Review the current NWMLS form with your broker.