Somerset + Morris County Housing Market Update — October 2, 2026
Estimated reading time: 5 minutes
Somerset and Morris County buyers are heading into October with a changing housing market: more homes are hitting the market, but mortgage rates and bond-market volatility have created a new affordability challenge.
This week, active inventory increased in both counties. Morris County saw a particularly noticeable increase in single-family homes, while Somerset’s growth came primarily from condos and townhomes.
At the same time, the national mortgage market moved sharply higher. Understanding both sides of that equation—home prices and inventory on one side, financing on the other—is increasingly important for buyers this fall. Pasted text
Somerset County Housing Market
The newest complete local housing data is for August 2026.
For Somerset County single-family homes:
- Median sale price: $789,306
- Year-over-year change: -4.6%
- New listings: 220
- Closed sales: 220
- Days on market: 32
- Months of supply: 2.6
- Sale-to-list ratio: 102.6%
The numbers show some moderation in Somerset County. Prices were lower than a year ago, but homes still sold for an average of more than asking price—an indication that desirable, properly priced homes can still generate competition.
Condos and townhomes told a slightly different story. The median price reached $470,000, up 4.4% year over year, with 2.5 months of supply and an average 34 days on market. Pasted text
Morris County Housing Market
Morris County remained particularly competitive in August.
Single-family homes posted:
- Median sale price: $843,750
- Year-over-year change: +10.3%
- New listings: 430
- Closed sales: 394
- Days on market: 24
- Months of supply: 2.2
- Sale-to-list ratio: 104.8%
Condos and townhomes had a median price of $592,500, up 10.1% year over year, with only 1.9 months of supply.
Those numbers show why looking only at mortgage rates can be misleading. Morris County buyers are dealing with higher borrowing costs, but they are also competing in a market where available supply remains relatively limited. Pasted text
More Homes Hit the Market This Week
The weekly inventory numbers give us a more current look at what's happening as October begins.
Somerset County increased from 862 to 877 active listings, a gain of 15. Interestingly, single-family inventory actually declined by six, while condo inventory jumped by 17 and townhomes increased by four.
Morris County increased from 1,105 to 1,127 active listings, a gain of 22. The biggest change was single-family inventory, which increased by 30 homes in one week. Pasted text
That doesn't suddenly make either county a buyer's market. But additional inventory can create opportunities—especially when a property has been sitting longer than competing homes.
Mortgage Market Update: Why Rates Moved Higher
Freddie Mac's October 1 Primary Mortgage Market Survey showed the national average 30-year fixed mortgage rate at 7.28%, up from 7.03% the previous week. The 15-year average increased from 6.42% to 6.60%.
There is an important detail behind that number.
Freddie Mac's Thursday report is a weekly average, not a live Thursday mortgage quote. This week's sharp bond-market volatility continued after much of the data used in the survey had already been collected.
The 10-year Treasury yield briefly reached 5.34%, and that matters because mortgage-backed securities compete with Treasury securities for investor dollars. When Treasury yields rise sharply, mortgage rates and/or borrowing costs can come under pressure as well. Pasted text
What Buyers Should Take From This
Mortgage rates don't move simply because the Federal Reserve raises or lowers its short-term rate.
Inflation expectations, economic growth, Treasury yields, energy prices and investor demand can all influence mortgage-backed securities and ultimately mortgage pricing.
For a buyer, the important question isn't just:
“What are mortgage rates today?”
It's:
“What does my payment look like, what options do I have, and which financing structure makes sense for what I'm trying to accomplish?”
And sometimes that means looking beyond a traditional 30-year fixed mortgage.
Mortgage Knowledge: What Is a First-Position Purchase HELOC?
One financing option many buyers don't realize exists is a first-position HELOC that can be used to purchase a home.
The Rhyze program is different from the HELOC many homeowners are familiar with. Instead of necessarily being a second loan behind an existing mortgage, Rhyze can potentially serve as the first mortgage used to purchase the property, subject to program guidelines. rhye heloc program-combined
How Does It Work?
Rhyze is a 30-year variable-rate home equity line of credit. The interest rate is based on the Wall Street Journal Prime Rate plus or minus a selected margin.
The first 10 years are the draw period. During that period, the minimum required payment is interest-only. Borrowers may also pay principal, and amounts paid back toward principal can generally become available to draw again, subject to the HELOC limit and program terms.
After year 10, new draws stop and the remaining balance enters a 20-year principal-and-interest repayment period. The rate remains variable. rhye heloc program-combined rhye heloc program-combined
Why Might a Buyer Consider It?
The value isn't simply an interest-only payment.
It's flexibility.
For example, a buyer who has significant assets or expects future cash flow may want the ability to pay down principal while maintaining access to a line of credit during the draw period.
It could also be worth exploring for someone buying a property where a traditional mortgage structure doesn't fit what they're trying to accomplish.
That doesn't make a HELOC the right choice for everyone. The rate is variable, so both the rate and payment can change. A traditional fixed-rate mortgage provides payment stability that a variable-rate HELOC does not.
The point is simply that there may be more than one way to structure the financing of a home purchase.
Rhyze HELOC availability and qualification are subject to program guidelines, credit approval, property eligibility and other requirements. Because this is a variable-rate HELOC, rates and payments may change.
What Does This Market Mean for Buyers and Sellers?
For buyers, rising inventory is welcome, but affordability remains important. Instead of focusing exclusively on the asking price or headline mortgage rate, compare the complete monthly payment and different financing structures.
For sellers, Somerset and Morris remain competitive markets, but pricing correctly matters more as buyers become increasingly payment-conscious.
And for real estate agents, financing strategy can increasingly become part of offer strategy. Understanding a buyer's complete financial picture before the right house appears can help prevent last-minute surprises.
Have a Mortgage Question?
My goal with the Market Pulse isn't simply to report numbers. It's to help buyers, homeowners and real estate professionals understand what those numbers actually mean.
If you're considering buying a home—or you're an agent working with someone who is—I'm happy to run through the numbers and explain the available options.
Schedule a 20-minute conversation:
Schedule with Rich Bolt
Richard L. Bolt
Mortgage Loan Originator
NMLS #222703
Cornerstone First Mortgage
Company NMLS #173855
908-332-8575
rbolt@cfmtg.com
Important Disclosure
This article is for educational purposes only and does not constitute an offer to extend credit or a commitment to lend. All loans are subject to credit approval, underwriting guidelines and property eligibility. Mortgage rates, terms and program availability are subject to change. Freddie Mac figures referenced above are national survey averages and are not a personalized mortgage-rate quote.