SYSTEMSs™
ave our elf ime nergy oney & tress through treamlining
Mortgage and real estate — engineered to remove friction at every step. Licensed in Florida, Georgia, Maryland, Pennsylvania, Texas as a mortgage brokerage and a real-estate brokerage.
Five States · Five MLS Feeds · One Licensed Footprint
Neighborhoods We Serve
Alliance is licensed for mortgage and real estate in five states. Click any state below to see the cities Alliance covers there, then drill into a city to browse the neighborhoods drawn directly from each state's MLS / IDX feed.
FL · RealMLS · StellarMLS
Florida
Jacksonville, Tampa, Orlando, Lake Mary, Clearwater, St. Petersburg, The Villages, Winter Haven, Altamonte Springs, Temple Terrace.
10 cities servedGA · Georgia MLS
Georgia
Atlanta metro: Buckhead, Midtown, Decatur, Sandy Springs, Roswell, Marietta, Alpharetta, Smyrna, Brookhaven.
1 city servedMD · Bright MLS
Maryland
Baltimore, Rockville, Bethesda, College Park — Inner Harbor and DC suburbs.
4 cities servedPA · Bright MLS
Pennsylvania
Philadelphia, Doylestown, North Wales, Collegeville, Olde City, Chestnut Hill, Villanova, West Chester, Lansdale, Ottsville.
10 cities servedTX · Houston MLS · HAR
Texas
Houston metro: River Oaks, Memorial, West U, Bellaire, Sugar Land, Cypress, The Woodlands, Katy, Pearland.
1 city served
Mortgage and real-estate licensure in FL, GA, MD, PA, TX; licence types vary by state. Alliance brokers residential and commercial mortgages to wholesale lenders and does not make residential mortgage loans of its own. Equal Housing Opportunity · Equal Credit Opportunity Act.
Your Alliance team
Meet your team
One team in our Jacksonville office. Choose a name to read that person's background and licenses.
Dr. Kareem Tannous
SYSTEMSs™ Creator · Broker/Owner · Economist · REALTOR®
Mary Alice Lundy
Broker Associate, REALTOR®
Basim Tannous
Real Estate Sales Associate, REALTOR®
Taryn Nilsen
Real Estate Sales Associate, REALTOR®
Client reviews
What clients say
Reviews stay on the platforms where clients wrote them. Each card opens that platform in a new tab so you can read them in full.
- GoogleAlliance Realty & Financial Services, Inc.5.0 out of 5 stars2 reviewsOn Google, as of November 4, 2026Read the reviews on Google (opens in a new tab)
- ZillowKareem Tannous · Alliance Realty & Financial Services23 reviewsOn Zillow, as of November 4, 2026Read the reviews on Zillow (opens in a new tab)
- RateMyAgentMary Alice LundyRead the reviews on RateMyAgent (opens in a new tab)
- Homes.comMary Alice LundyRead the reviews on Homes.com (opens in a new tab)
- FacebookMary Alice LundyRead the reviews on Facebook (opens in a new tab)
- ZillowTaryn NilsenRead the reviews on Zillow (opens in a new tab)
Worked with Alliance?
Leave a review on Google (opens in a new tab)Ratings and review counts are as shown on each platform on the date noted and may have changed since.
Two pillars · One ecosystem
Everything home ownership needs, in one SYSTEM
We aligned mortgage and real estate under one roof so the data flows once and the timeline collapses. No more re-keying, no more orphaned PDFs, no more “sorry, that team is different.”
QM, Non-QM, Commercial
Mortgage
Direct lender access across 50+ programs. Conventional, FHA, VA, USDA, Jumbo, DSCR, bank statement, asset depletion, fix-and-flip, and bridge.
Explore programs →Listings, buyers, valuations
Real Estate
Full-service brokerage in FL, GA, MD, PA, TX. Custom IDX search across 5 MLS feeds, instant valuations, transaction concierge from offer to close.
Browse listings →Run the numbers
9 Mortgage Calculators
For sellers · Paid valuation
$360 Broker Price Opinion — credited back at closing.
A licensed Alliance associate values your property formally with active, pending, and closed comps + neighborhood adjustments. Your $360 fee is fully credited toward Alliance commissions if you list with us within 12 months. Otherwise the BPO stands as a paid valuation with no further obligation.
Pay by crypto (live) · ACH (Plaid integration in flight) · or by phone with an Alliance broker. Not a USPAP appraisal.
Order a BPO →Why a BPO vs. a free CMA
- →Formal — written, defensible, signed by a licensed associate
- →Comparable analysis — active + pending + sold within the last 6 months, weighted
- →12-month credit if you list with Alliance
- →No obligation if you list elsewhere