Introduction

On May 23, 2026, mortgage rates show a steady landscape for homebuyers and investors alike. While the national averages from Zillow reveal a slight uptick in jumbo loan rates, credit unions continue to offer competitive adjustable-rate options with no recent changes. The lowest rate available today is a 3.858% adjustable-rate mortgage from Coast Central Credit Union, making it an attractive choice for buyers open to variable terms. Meanwhile, inflation expectations have eased slightly according to Federal Reserve data, providing some relief to borrowers weighing their timing. Here’s what you need to know before locking in a rate, whether you’re buying your first home or refinancing an investment property.

New Purchase - Adjustable

Lender
Term
2026-05-23
(Current Day)
2026-05-16
(7 Days Ago)
2026-05-08
(15 Days Ago)
2026-04-23
(30 Days Ago)
2026-04-08
(45 Days Ago)
2026-03-24
(60 Days Ago)
2026-02-22
(90 Days Ago)
2025-11-24
(180 Days Ago)

30 yrs

4.50%
4.75%
4.50%
4.75%
4.50%
4.75%
4.50%
4.75%
4.50%
4.75%
4.50%
4.75%
4.50%
4.75%
4.75% +25 bps
5.00% +25 bps

30 yrs

3.86%
3.86%
3.86%
3.86%
3.86%
4.00% +14.2 bps
4.00% +14.2 bps
4.36% +50.5 bps

3 yrs

5 yrs

7 yrs

10 yrs

4.88%
5.00%
5.13%
5.50%
4.88%
5.00%
5.13%
5.50%
4.88%
5.00%
5.13%
5.50%
4.88%
5.00%
5.13%
5.50%
4.88%
5.00%
5.13%
5.50%
4.88%
5.00%
5.13%
5.38% -12.5 bps
4.75% -12.5 bps
4.88% -12.5 bps
5.00% -12.5 bps
5.25% -25 bps
N/A

10 yrs

15 yrs

20 yrs

30 yrs

4.75%
4.75%
5.00%
5.25%
5.38%
5.50%
4.75%
4.75%
5.00%
5.25%
5.38%
5.50%
4.75%
4.75%
5.00%
5.25%
5.38%
5.50%
4.50% -25 bps
4.50% -25 bps
4.75% -25 bps
5.00% -25 bps
5.25% -12.5 bps
5.50%
4.50% -25 bps
4.50% -25 bps
4.75% -25 bps
5.00% -25 bps
5.25% -12.5 bps
5.50%
4.50% -25 bps
4.50% -25 bps
4.75% -25 bps
5.00% -25 bps
5.25% -12.5 bps
5.50%
4.75%
4.75%
5.00%
5.25%
5.50% +12.5 bps
5.75% +25 bps
4.75%
4.75%
5.00%
5.25%
5.50% +12.5 bps
5.75% +25 bps

AMERICA'S FIRST FEDERAL CREDIT UNION

As of May 23, 2026, the 7/1 ARM Purchase loan remains steady at 4.75%, showing no change over the past 7 or 30 days. This stability in rate translates to consistent yield spreads and borrowing costs for members seeking adjustable-rate mortgages. For first-time buyers considering an adjustable product, this means predictable initial payments without recent volatility in rates. Veterans and refinance candidates should note that while fixed-rate alternatives are not listed today, the absence of rate movement suggests no immediate pressure to adjust mortgage strategy based on this product’s pricing. Members valuing payment flexibility can maintain focus on creditworthiness and long-term market trends. Evaluate your mortgage approach with these stable rates in mind; consider fixed-rate options if you prioritize payment certainty.

COAST CENTRAL CREDIT UNION

On May 23, 2026, the 30-year Adjustable-Rate Mortgage (ARM) for purchase loans remains steady at a 3.858% rate with 0.0 points, unchanged from both 7 and 30 days ago. This stability in yield spreads indicates no recent shifts in the cost of borrowing for adjustable-rate products. For first-time buyers and those planning to purchase, the consistent rate environment offers predictable initial payments, though long-term variability remains a consideration. Veterans and refinancing applicants should note that only adjustable-rate purchase options are currently available, so evaluating fixed-rate alternatives elsewhere might be prudent if payment certainty is a priority. Members should consider fixed-rate options if they value stability or evaluate refinancing to reduce long-term costs when market conditions evolve.

MUNICIPAL EMPL.CREDIT UNION OF BALT CREDIT UNION

On May 23, 2026, the Municipal Empl. Credit Union of Balt reports stable mortgage rates across all adjustable-rate mortgage (ARM) purchase products. The 3/1 ARM maintains the lowest yield at 4.875%, unchanged over the past week and month. Similarly, the 5/1 ARM holds steady at 5.0%, while the 7/1 ARM and 10/1 ARM remain at 5.125% and 5.5%, respectively, with no basis point fluctuations in recent periods.
For members considering home purchases, these consistent ARM rates provide predictable initial borrowing costs with potential future adjustments. Veterans and first-time buyers should evaluate if these terms align with their financial timelines. Given rate stability, borrowers focused on short-term plans may find ARMs cost-effective; those seeking long-term certainty should compare fixed-rate alternatives.
Members are advised to assess refinancing options or mortgage strategies based on current rates and individual financial goals.

NEWPORT NEWS SHIPBUILDING EMPLOYEES CREDIT UNION

As of May 23, 2026, mortgage rates for adjustable-rate purchase loans at Newport News Shipbuilding Employees Credit Union remain steady compared to one week ago. The 15-year, 3-year ARM and 10-year, 3-year ARM both hold at 4.75%, marking no change in yield spreads over the past seven days but a notable increase of 25 basis points compared to 30 days prior. Similarly, the 20-year, 3-year ARM remains at 5.00%, reflecting stable borrowing costs week-over-week but a rise of 25 basis points month-over-month. The 30-year, 10-year ARM maintains the highest rate at 5.50%, unchanged over both weekly and monthly intervals.
These trends suggest slightly higher costs for borrowers locking in adjustable-rate mortgages this month relative to last; first-time buyers and those planning short-term ownership should assess rate stability needs carefully. Veterans or long-term holders may find evaluating refinancing options advantageous if future rate forecasts improve.
Members are encouraged to review their mortgage strategy in light of recent upward shifts and consider fixed-rate alternatives if payment predictability is a priority.

Zillow National Average

As of May 23, 2026, mortgage rates for 15-Year Fixed Rate Jumbo loans remain stable at 6.339%, while 30-Year Fixed Rate Jumbo loans also hold steady at 6.477%. Over the past week, the 15-Year Fixed Rate Jumbo increased by 0.24 basis points, marking the largest movement among all products. In contrast, both loan types have shown a modest rise of 0.31 basis points over the past month. Borrowers considering these options may find that while rates are consistent today, recent increases could indicate a slight upward trend in borrowing costs. It is advisable to monitor these changes closely when planning mortgage decisions.

Federal Reserve Economic Trends

As of May 23, 2026, inflation expectations, as indicated by the Breakeven Inflation Rate 10Yr at 2.400%, remain stable, while the 5Yr rate decreased by 0.16 points over the past week to 2.540%. Mortgage rates are also affected; the 30Yr Average Rate is currently at 6.510%, showing a slight increase of 0.15 points in the last day and 0.28 points over the past month. Notably, the lowest mortgage rate recorded is for the 30Yr Usda Average Rates, at 6.198%. Borrowers should consider these trends when evaluating financing options, as rising rates can increase overall borrowing costs and impact affordability in the housing market.

LendMesh

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Conclusion

As you consider your next move in the housing market, keep in mind that even small shifts in mortgage rates can add up over time. A difference of just a few basis points may translate into hundreds of dollars monthly and thousands over the life of your loan. The current stability among credit union ARM offers, like the steady 7/1 and 10/1 options, provides flexibility if you expect rates to change down the road. For those focused on fixed loans, national averages indicate modest increases but remain manageable if you lock in soon. We recommend reviewing your financial goals carefully and consulting with your lender about both fixed and adjustable options. Staying informed about these slight rate changes and inflation trends can help you make choices that protect your budget while building equity steadily.