FANNIE MAE DUS FREDDIE MAC CMBS HUD/FHA
Seismic Risk Assessment · ASTM E2026-24 · Zones 3 & 4

Refinancing in 2026? Get a PE-Stamped Seismic Risk Assessment in 48 Hours.

Fannie Mae DUS, Freddie Mac, and CMBS-compliant SRA report — delivered before your lender asks. Built for borrowers and DUS lenders navigating the 2026 maturity wall.

No retainer. PE-stamped and lender-accepted.

$875B
CRE loans maturing in 2026
MBA / Reed Smith, Feb 2026
$76.6B
Hard CMBS maturities this year
Trepp Spring 2026 Data Review
48 hrs
Report delivery after site visit
SeisQuake
40%
Max SEL for agency loan eligibility
Fannie Mae Multifamily Guide

Your lender requires this report.

Every structured finance lender — Fannie Mae DUS, Freddie Mac, and CMBS conduit lenders — requires a compliant Seismic Risk Assessment for properties in elevated seismic hazard regions. That covers virtually every asset in California, the Pacific Northwest, and parts of Nevada. Without it, underwriting cannot close.

Seismic Zone 3 and 4 properties trigger mandatory SRA requirements when PGA reaches or exceeds 0.15g at the 475-year return period. With loan extensions running out across the 2026 market, borrowers face a narrowing window. Every week of delay on third-party reports is a week closer to default or distressed sale.

Lender requirements at a glance

  • Fannie Mae DUS: ASTM E2026-24 Level 1 SRA required when PGA ≥ 0.15g. SEL and SUL must both be reported. PE field investigation mandatory. Properties with SEL above 40% are ineligible for securitization.
  • Freddie Mac Conventional / SBL: Seismic report required for all Zone 3 and 4 assets. Unreinforced masonry without completed retrofit is ineligible regardless of SEL value.
  • CMBS Conduit Lenders: Report triggered in Zones 3 and 4. PML above 20% typically requires earthquake insurance as a loan condition; individual lender policy ranges from 15–30%.
  • Life Company / Bridge Lenders: Apply similar frameworks. ASTM E2026 compliance is the accepted standard across virtually all institutional capital sources.

Multiple factors determine the requirement — not just PGA.

The requirement depends on your lender type, seismic zone, building construction, and loan program. Our free screening tool on the homepage checks PGA thresholds, but CMBS, Freddie Mac, and some bridge lenders require reports for all Zone 3 & 4 properties regardless of PGA.

Check PGA Threshold

Use our homepage screening tool to check if your property's Peak Ground Acceleration triggers Fannie Mae DUS requirements (≥ 0.15g).

Check PGA on Main Site →

Still Not Sure?

Send us your address and lender name. We'll confirm whether you need a report and which assessment level within one business hour — no obligation.

Request Free Confirmation →

Common triggers beyond PGA: CMBS conduit lenders require reports for all Seismic Zone 3 & 4 properties. Freddie Mac requires reports for unreinforced masonry buildings regardless of zone. Properties with prior seismic reports older than 12 months need fresh assessments regardless of PGA.

How the process works.

From inquiry to PE-stamped report in two business days — here is exactly what happens.

Step 1 — Submit Your Inquiry (5 minutes)
Submit Your Inquiry

Provide the property address, building type, approximate year of construction, and the lender program you are targeting. No structural drawings required.

Step 2 — Site Visit (2–4 hours on-site)
Site Visit

A licensed structural engineer visits the property — typically same-day or next business day within our Zone 3 and 4 coverage area. The visit covers structural system evaluation, soil conditions, and all ASTM E2026-24 field requirements.

Step 3 — PE-Stamped Report Delivered (within 48 hours of site visit)
PE-Stamped Report Delivered

Your completed SRA report — signed, PE-stamped, and formatted for direct lender submission — is delivered by email. No revision cycles. No scope negotiations.

What your ASTM E2026-24 SRA includes.

Standard
ASTM E2026-24 Compliant

Updated to the 2024 edition — the version lenders are now requiring. Not the outdated 2016a.

Core Metrics
SEL + SUL Values

Scenario Expected Loss and Scenario Upper Loss reported at the 10% in 50-year (475-year return period) exceedance level.

Credentials
PE Stamp and Signature

Signed and sealed by a licensed structural engineer meeting ASTM's Senior Assessor qualifications — accepted by all agency lenders.

Field Work
On-Site Reconnaissance

In-person evaluation of building type, critical connections, soil conditions, and seismic triggers. No desktop-only reports.

Hazard Analysis
Site Hazard Assessment

Fault proximity, liquefaction potential, landslide susceptibility, and site class determination per current USGS hazard data.

Delivery
48-Hour Turnaround

Lender-ready PDF delivered within 48 hours of site visit. Formatted for direct submission — no reformatting required by the borrower.

Faster than the national firms. Accepted by the same lenders.

The national environmental and engineering firms dominate this market — but they are priced for portfolios and paced for time-insensitive transactions. SeisQuake is built for the borrower whose closing is in three weeks, not three months.

SeisQuake maintains a roster of licensed structural engineers across California for same-day field dispatch. There is no scheduling queue.

Partner ESI EBI Consulting CREtelligent SeisQuake
Turnaround 7–15 business days 5–10 business days 5–10 business days 48 hours
Fee Range $1,800–$3,500+ $1,500–$2,800 Quote-based Contact us
PE-Stamped
ASTM E2026-24

What our clients say.

★★★★★
We had a Fannie Mae DUS closing scheduled in 38 days and still needed the ASTM E2026 report. Their engineer was on site the next morning in Oakland, and we received the full PE-stamped report 48 hours later. Clean, lender-ready, and no pushback from underwriting. Best turnaround I've seen in this market.
Managing Partner Bay Area Multifamily Fund
★★★★★
Our Freddie Mac SBL deal was at risk of delay due to the seismic requirement. SeisQuake delivered exactly what the lender wanted — SEL/SUL numbers, proper 2024 standards, and a clear PE stamp. They made a stressful situation simple. Will absolutely use them again.
Director of Acquisitions West Coast Multifamily Investor
★★★★★
We were down to the wire on a CMBS refinance in Los Angeles. Most firms quoted 10–14 days. SeisQuake completed the site visit and delivered the full report in under 48 hours. The quality was excellent and the lender accepted it immediately. Truly a game-changer for 2026 maturities.
Principal Los Angeles Commercial Real Estate Sponsor

Extensions are running out. Most 2026 loan closings in Q3 and Q4 will require third-party reports in hand two to three weeks before the underwriting commitment. If you are within 60 days of a closing target, the window to order without rush risk is now.

Start your inquiry →

Frequently asked questions.

Yes. Fannie Mae DUS, Freddie Mac, and CMBS conduit lenders require an ASTM E2026-compliant Seismic Risk Assessment (SRA) for properties in Seismic Zones 3 and 4 — which covers virtually all of California — when the Peak Ground Acceleration equals or exceeds 0.15g at the 475-year return period.
PML (Probable Maximum Loss) is the legacy term. Lenders today require a Seismic Risk Assessment (SRA) under ASTM E2026-24, which reports both SEL (Scenario Expected Loss) and SUL (Scenario Upper Loss) at the 10% in 50-year exceedance level. SeisQuake reports both values in a single PE-stamped document.
SeisQuake delivers the completed, PE-stamped SRA report within 48 hours of the on-site field investigation. Site visits are typically scheduled same-day or next business day for properties in our Zone 3 and 4 coverage area.
Yes. SeisQuake reports are prepared to ASTM E2026-24 Level 1 standards and are accepted by Fannie Mae DUS, Freddie Mac Conventional and SBL, CMBS conduit lenders, life insurance company lenders, and bridge/debt fund lenders requiring ASTM-compliant seismic reports.
An SEL above 20% typically triggers an earthquake insurance requirement by CMBS conduit lenders. For Fannie Mae and Freddie Mac, properties remain eligible up to a 40% SEL threshold. SeisQuake will flag the likely lender implications when delivering your report and can advise on whether a retrofit assessment or additional documentation is advisable before submission.
To begin, SeisQuake needs the property address, the approximate year of construction, the building type (multifamily, office, retail, industrial, etc.), and the lender or loan program. Site access arrangements are confirmed after the inquiry is received. No structural drawings or prior reports are required to place an order.

Request your seismic report.

Complete the short form below. A licensed engineer will confirm your order, coverage, and timeline within one business hour. No payment required to begin.

  • Fannie Mae DUS Accepted
  • Freddie Mac Accepted
    (Conventional + SBL)
  • CMBS Conduit Accepted
  • No retainer required
  • One business hour response
Reviewed within one business hour. Flat-fee pricing for a single-asset Level 1 SRA in Zones 3 and 4 — contact us for a quote.
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