Every project requires a conversation.
Certified and FHA approved appraisers
Alliance Appraisal Inc.
Who we are


Alliance Appraisal Inc. is a full-service real estate valuation firm providing residential appraisal services throughout Illinois and Indiana, and expanding markets nationwide.
Founded and led by Certified Residential Appraiser Gediminas Acas, our firm is built on three core principles:
We serve lenders, builders, attorneys, investors, asset managers, and private property owners who require timely, well-supported valuations backed by professional experience and market insight.
At Alliance Appraisal Inc., we don’t just complete appraisals — we deliver clarity for critical financial decisions.
Accuracy. Integrity. Reliability.
We combine deep market knowledge with modern valuation tools and a streamlined workflow to deliver credible, defensible reports that meet lender, investor, attorney, and private client requirements.
Our team includes licensed appraisers, certified reviewers, and trained valuation analysts who work together to ensure every report complies with:
USPAP standards
Fannie Mae & Freddie Mac guidelines
FHA / HUD requirements
ANSI Z765 measurement standards
UAD reporting standards
The Beginning
My journey into architecture began unexpectedly during a summer spent in rural Alentejo when I was nineteen. I'd gone there to help my uncle renovate an old farmhouse—crumbling stone walls, a collapsed roof, the remnants of centuries of agricultural life slowly being reclaimed by the landscape.
What started as manual labor became something else. I found myself sketching details between shifts—the way light moved across the walls at different hours, how the building seemed to grow from the earth itself, the logic behind decisions made by builders long dead. Each stone told a story of hands that had placed it, of seasons that had weathered it, of lives that had unfolded within these walls.
That summer taught me that architecture isn't just about creating shelter—it's about understanding how spaces shape experience, how materials age, how buildings can carry meaning across generations. I returned to Lisbon that fall and enrolled in architecture school, driven by questions I'm still exploring today.


Design Philosophy
Architecture, at its best, is a dialogue between light, material, and human experience. I believe buildings should emerge naturally from their context, responding to the land, the climate, and the rhythms of daily life.
My design process begins with listening—to the site, to my clients' aspirations, and to the quiet requirements of function. Only then do forms begin to take shape, guided by principles of simplicity, honesty, and restraint.
I favor natural materials that age gracefully, daylight that changes with the hours, and spaces that encourage contemplation. The goal is never to impose, but to reveal what a place wants to become.


My Approach
01
Understanding your vision, needs, and the unique qualities of your site through in-depth conversation and site analysis.
Design
Developing concepts that balance aesthetic ambition with practical requirements, exploring materials, forms, and spatial relationships.
Refine
Build
Iterating through feedback, technical coordination, and detailed development until every element serves the whole.
Overseeing construction with care, ensuring the built reality honors the design intent and your expectations.
Listen
02
04
03
The Appraisal Subcommittee (ASC) oversees the real estate appraisal regulatory framework for federally related transactions. The ASC is a subcommittee of the Federal Financial Institutions Examination Council (FFIEC).
Appraisal
Institute
The Appraisal Institute empowers real property valuation professionals through community, credentialing, education, body of knowledge and ethical standards.
National Registry of Appraisers
Memberships
Alliance Appraisal Inc. is proud to maintain active professional memberships and industry affiliations, including:
Why choose Alliance Appraisal Inc.
We provide services throughout Illinois and Indiana, ensuring fast response times and direct communication with each client. Our operations are based on technology-based efficiency, and experienced management guarantees high quality of service and professionalism. The reports we prepare meet all requirements and are suitable for submission to lenders, so you can be sure of the accuracy and reliability of the documentation.
© 2026 Alliance Appraisal Inc.
All rights reserved. Certified and FHA approved appraisers
Created by: webber.lt
REQUEST
To request a residential appraisal or obtain additional information, please contact our office.
Office Hours:
Address: 6725 W Archer Ave Chicago, IL 60638
Monday – Friday, 9:00 AM – 5:00 PM




