06/12/2026
Forward Commitments That Lower Interest Rates and Increase Appraisal
Forward commitments are arrangements in which a mortgage lender secures a set amount of loan volume at a fixed and attractive interest rate for buyers. This helps buyers who go under contract on to-be-built homes by giving them access to pre-negotiated, below-market interest rates. As a result, buyers benefit from lower monthly mortgage payments and increased purchasing power.
How Does This Benefit the Builder?
Why would a builder want to participate in a forward commitment program, and how does it help them sell homes?
Forward commitments give builders a powerful sales tool. By offering lower interest rates, builders can attract buyers who might otherwise be priced out of the market due to higher current interest rates. This can help maintain a steady stream of sales and increase the pool of qualified buyers.
Builder Protections
There are safeguards built into these programs to help protect builders. If interest rates fall significantly, the program may include a "float-down" option that allows buyers to take advantage of lower rates. Additionally, builders typically have the ability to purchase extensions if a home takes longer than expected to sell or close, providing added flexibility and reducing risk.
HERS Scores and Green Mortgage-Backed Securities
The HERS score measures a home's energy efficiency. The lower a home's HERS score, the more energy efficient the home is. For example, a home with a HERS score of 60 has an estimated 40% improvement in energy efficiency compared to the 2006 reference home.
Freddie Mac allows lenders to use a borrower's HERS score when evaluating debt-to-income ratios because lower monthly utility bills mean more household income can be allocated toward the mortgage payment.
Green Mortgage-Backed Securities
Homes with a HERS score of 55 or lower may qualify for Freddie Mac's Single-Family Green Mortgage-Backed Securities (Green MBS) program. This can sometimes provide additional incentives and financing advantages for buyers.
Appraisal Advantages of a HERS Score
Thanks to specialized training, appraisers can adjust property values approximately 2.5% to 4% higher for homes with certified low HERS scores because the energy savings are factored directly into the overall valuation of the home.
Homes with lower HERS scores use less energy, cost less to operate, and have demonstrated lower delinquency rates. Because of this, lenders may be more flexible with underwriting standards, potentially allowing buyers to qualify for a larger loan.
Conclusion
Forward commitments, combined with lower HERS scores, can help make homes more affordable. Forward commitments can reduce mortgage payments through lower interest rates, while lower HERS scores can reduce monthly utility costs. In addition, energy-efficient homes may benefit from higher appraised values and more favorable lending considerations, helping improve affordability over the long term.
Forward Commitments that Lower Interest rates and Higher Appraisal values Forward Commitments Forward commitments are arrangements in which...
