Big Island Real Estate Market Update: September 2026

The West Hawaii housing market split into two distinct environments by late summer 2026, creating completely different playing fields for detached homes compared to condominiums. While single-family properties moved at a steady rate, condominium inventory backed up across several resort and residential communities. Understanding where these property types diverge is essential for anyone evaluating the Big Island real estate market this season.

The Divergence Between Single-Family Homes and Condos

Transactions across West Hawaii showed surprising resilience toward the end of summer. In August 2026, closed sales for detached homes climbed 50% year-over-year to 36 transactions. At the same time, the median sale price dipped 6.4% to $1,062,000. Inventory for detached homes settled at approximately 5.5 months of supply. In real estate terms, five to six months represents a balanced market where neither buyers nor sellers hold complete control over negotiations. Sellers who price realistically are finding buyers, while buyers have enough breathing room to inspect properties thoroughly. The condominium sector tells an entirely different story. Closed sales for West Hawaii condominiums dropped 45% year-over-year in August 2026, totaling just 12 closed deals. The median price fell 13.84% to $496,500. Unsold condominium inventory expanded to nearly 11 months of supply. Any inventory over six months indicates a buyer’s market, and 11 months represents heavy supply. Buyers assessing condos on the Big Island now have substantial inventory to inspect and far more room to negotiate terms.

What Macroeconomic Mortgage Conditions Mean for Buyers

Financing dynamics played a major role in shaping buyer behavior throughout late summer. Nationwide 30-year fixed mortgage rates hovered slightly above 7%. The Federal Reserve executed a unanimous 25-basis-point interest rate increase in late summer to curb core inflation that remained above its 2% target. Projections cited from most mortgage lenders also signaled expectations for two additional rate hikes before the end of 2026. Despite those rate pressures, mortgage rates avoided the extreme spikes seen in previous cycles. The spread between 10-year Treasury yields and 30-year mortgage rates remained tighter than the peaks recorded in late 2023. That narrower spread kept mortgage rates hovering near 7% rather than climbing past 8%. Financing structures adapted to this reality. Currently, instead of relying on short-term temporary rate buy-downs that expire after one or two years, most buyers increasingly secured seller-paid concessions to fund permanent interest rate buy-downs. Applying a credit from the seller to reduce the base note rate creates lower monthly payments for the full life of the loan. This adjustment has kept transactions moving even when top-line borrowing rates remain elevated.

Neighborhood Spotlights: Waikoloa Village and Resort Areas

Looking at regional data shows how local carrying costs and community types influence absorption rates. In Waikoloa Village, single-family homes held relatively steady. The median sale price reached $1,020,000 in August 2026, representing a modest 4.7% decrease compared to the previous year. Inventory for detached homes in the Village stood at 5.4 months, matching the broader West Hawaii balance. Waikoloa Village condominiums, however, climbed to 8.3 months of supply. This buildup was driven by higher monthly homeowner association dues, escalating master policy property insurance premiums, and hesitant buyer absorption. As carrying costs rise, buyers look harder at association balance sheets and defer decisions until pricing reflects those expenses (such as upcoming assessments). These shifting conditions mirror broader trends covered in our review of Big Island real estate market patterns. Further down the hill, resort communities showed a visible deceleration in sales velocity. In Waikoloa Beach Resort, median days on market for condominiums reached 170 days in August 2026, up from 74 days a year earlier. When reviewing condominium data in resort areas, context matters. Dramatic monthly swings in median resort condo prices are often distorted by small transaction counts and wide gaps between unit classes. A two-bedroom Waikoloa Villa condo and a direct oceanfront penthouse sell under completely different parameters, so a single closing can skew monthly resort statistics.

Negotiation Trends in Residential Subdivisions

Buyers looking outside the resort corridors found expanded opportunities to negotiate lower purchase prices. In residential subdivisions like The Pines, Lokahi Makai and Pualani Estates, buyers frequently secured purchase prices tens of thousands of dollars below the seller’s initial asking price. Sellers in these neighborhoods encountered buyers who were sensitive to overall monthly costs. In response, successful sellers typically offered concessions rather than letting homes sit on the market indefinitely. These concessions were routinely allocated toward permanent interest rate reductions or closing cost credits. For buyers tracking broader cycles since our analysis of the early summer market shifts, the late summer numbers demonstrate that patience and careful contract structuring are yielding results.

Key Considerations for Buyers and Sellers

This fall, navigating the current climate requires understanding which side of the inventory split your property falls into.

For buyers, the elevated inventory in the condominium sector provides genuine leverage. Usually, you have the time to review association reserve studies, verify special assessments, and evaluate long-term maintenance budgets before submitting an offer. When financing a purchase, request seller credits designed for permanent rate buy-downs rather than settling for minor price reductions that barely alter your monthly payment. For sellers of detached homes, pricing remains the determining factor. Homes positioned accurately relative to recent closed sales continue to attract buyers, but overpricing leads directly to extended days on market. Condominium sellers must recognize that buyers are calculating total monthly housing costs, which include rising insurance and association assessments alongside mortgage principal and interest. The late summer numbers show a market that rewards thorough preparation over fast assumptions. Monitoring micro-market inventory and understanding the real cost of carrying a property will keep your decisions grounded through the remainder of the year.

“Don’t make your decision on a 30-year loan based on what you think might happen in the next 12 months”

— Soraya Letournel