Mario Echeverri Ospina
Mario Echeverri Ospina
@mario-echeverriospin
Mario Echeverri Ospina is a Realtor with ERA ONETEAM, serving Jacksonville's Arlington area and Northeast Florida. A dedicated seller's agent, he specializes in listing fully renovated, move-in-ready homes throughout Arlington.
All Stacks
All the public Stacks from Mario Echeverri Ospina in one place.
A Guide to what it's really like to live in Jacksonville and Northeast Florida. From cost of living and top school districts to the best neighborhoods for families, this collection covers the essentials for anyone considering a move to the area.
Cost of living in Jacksonville
A guide to the average cost of living in Jacksonville Fl. From housing and travel costs, to currency and exchange rates. Use our calculator to see what the living cost in Jacksonville Fl might be.
What It Really Costs to Live Near Jacksonville Florida in 2026
Here's the real deal on what it costs to live in Jacksonville Florida. From food, to utilities, fun stuff and everything in between, this has you covered.
Best Neighborhoods in Jacksonville for Families
Discover the best neighborhoods in Jacksonville for families, with top schools, parks, and kid-friendly perks—plus tips to find your perfect apartment match.
Best Jacksonville Suburbs for Families
Discover the top Jacksonville suburbs perfect for family living! Explore safe neighborhoods, excellent schools, and family-friendly amenities.
Best Jacksonville Neighborhoods
What's it like living in the best Jacksonville neighborhoods? Explore Avondale, Riverside, San Marco, and more.
Best School Districts in the Jacksonville Area
Ranking of best school districts in the Jacksonville Area based on stats, test scores, and school district ratings. Compare school districts near you.
A guide for sellers in Duval, St. Johns, and Clay Counties covering both the paperwork side of a sale and the renovation side since a freshly renovated, move-in-ready listing consistently draws stronger offers in Northeast Florida's market, especially in older neighborhoods like Arlington.
City of Jacksonville: Residential Building Permits
The City's official page on when a homeowner versus a licensed contractor needs to pull a permit for renovation work in Duval County. Essential reading before a roof, electrical, or plumbing renovation on an older Arlington-area home.
Verify a Florida Contractor's License (DBPR)
Florida's Department of Business and Professional Regulation's official license search, letting sellers verify a roofing, electrical, or plumbing contractor is properly licensed before hiring for pre-listing renovation work.
IRS Topic 701: Sale of Your Home
The official IRS guidance on the $250,000/$500,000 capital gains exclusion for a primary residence sale, including the ownership and use tests. Essential reading for any Northeast Florida seller before they list, renovated or not.
Florida Documentary Stamp Tax on Deeds
The Florida Department of Revenue's official explanation of the documentary stamp tax charged on deeds at closing, currently $0.70 per $100 of sale price outside Miami-Dade County. A line item every Duval County seller sees on their closing statement.
Understanding Closing Costs in Florida
The CFPB's breakdown of who typically pays which closing costs in a Florida transaction. Sellers, not buyers, customarily pay for the owner's title insurance policy in most of the state, a detail worth knowing before negotiating.
Duval County Property Appraiser: Property Search
Duval County's official property records database, letting sellers check assessed value and recent comparable sales before pricing a renovated home in Arlington or elsewhere in the county.