Street Economics

Miami Springs, Florida

HJR 1 Homestead-Exemption Tax-Base Exposure

Miami-Dade County . 2025 final assessment roll

Snapshot

The Miami Springs read

Miami Springs carries the Balanced / Diversified archetype: a genuine mix of residential, commercial, and other uses with no single category overwhelming the base, which is the healthiest profile a Florida city can hold going into this amendment.

At full phase-in in 2028, 29.5% of the city’s non-school taxable base is exposed; the 2027 step lands at 16.4%.

The residential share takes a hit, but the commercial and rental base cushions it, which is exactly what a diversified composition is supposed to do. Miami Springs ranks 117 of 404 Florida cities by exposure, placing it in the middle of the statewide distribution.

Of 5,181 residential housing units, 58.6% are owner-occupied, 1.0% are owned by out-of-state owners, and 40.4% are non-homestead but Florida-owned. That 40.4% Florida-owned non-homestead share is a meaningful structural buffer: these are local landlords and in-state second-home owners whose properties the amendment does not touch, and they represent a substantial portion of the city’s residential base.

Land-use composition

Share of taxable value by category, Miami Springs, 2025 roll:

Two figures in the industrial row stand out: 25.0% of industrial parcels and 33.4% of industrial value are out-of-state owned. Industrial is a small slice of the base (0.3% of total value, 8 parcels), so the percentages reflect a concentrated ownership pattern in a thin category rather than a broad trend. The commercial category also shows notable out-of-state ownership at 23.7% of value, worth monitoring as the city steers future growth.

What the exposure band means

Moderate exposure. A meaningful but absorbable hit. The place has some non-homestead base to lean on. Mitigation is about steering future growth, not emergency response.

Looking ahead

Neither of the following changes the exposure figures above; both shape how Miami Springs grows its base after the amendment takes effect.

First, beginning January 1, 2027, the annual assessment-increase cap on non-homestead property drops from 10% to 5%, covering commercial and industrial real property and small residential rentals of nine units or fewer. Because capped values can rise only 5% per year, the main engine of base growth in these categories shifts to transactions: a sale or change of control resets assessed value to market. Transaction velocity matters more to non-homestead base growth under the new cap than it did under the old one.

Second, new Florida residents who did not maintain a Florida permanent residence as of December 31, 2026 phase into the larger exemption over five years rather than receiving it immediately. This cannot be read from the assessment roll, so all exposure figures here assume full application of the exemption. Near-term exposure could run slightly lower than modeled in places with many recent arrivals still inside their five-year window.

Where the opportunity is

These recommendations are based solely on the tax roll’s land-use composition. They do not account for whether local land development regulations and zoning permit the uses described, whether there is local obstruction, or the political dynamics that typically decide what actually gets approved. This is a starting point for a conversation, not a development plan.

• Maintain the balance as an active policy choice, not a passive outcome. The city’s mix of residential, commercial, and rental uses is what makes the 29.5% exposure absorbable. Avoid letting residential growth outpace commercial and rental growth, because that tilt quietly erodes the cushion over time.
• Use the diversified base as a recruiting advantage. A city that can absorb this amendment without a services crisis has a credible economic-development story to tell. That is a selling point for businesses and investors evaluating Florida locations.
• Target the next increment of growth toward the thinnest non-homestead categories. Industrial represents only 0.3% of total value across 8 parcels, making it the thinnest leg of the base. Multifamily at 7.9% has more depth but room to grow. Steering approvals toward multifamily rental and light industrial uses on vacant or converting land broadens the diversified base rather than tilting it back toward residential.
• Steer commercial, rental, and industrial growth into the established commercial core and corridors. Concentrating new non-homestead uses where infrastructure and access already exist reinforces the base that provides the cushion and avoids sprawl that dilutes it.

Watch-out: diversification erodes quietly if every approval is another subdivision. The city should maintain an explicit composition target and track it against the roll each year so the balance does not drift without notice.

Source and scope

All figures are drawn from the Florida Department of Revenue 2025 final assessment roll, the most recent certified roll in the state’s possession. The roll is used here as a structural proxy for tax-base composition, not as a dollar forecast for any specific budget year. HJR 1 / CS-HJR 1F is on the November 2026 ballot; the 2026 roll is the assessment roll in place when voters decide. If the amendment passes, the first roll affected is the 2027 roll (the $150,000 exemption step), and the 2028 roll reflects full phase-in at $250,000. When the 2026 and later rolls are certified, the analysis re-runs on the new data.

Ownership shares are measured on a residential-unit basis: each homestead-eligible parcel counts as one unit and each multifamily parcel counts by its number of apartment units. The out-of-state ownership figure is a mailing-address proxy — it undercounts true outside ownership because an out-of-state owner using an in-state LLC address counts as Florida — and it does not prove where an owner actually lives. This read is a land-use-composition starting point, not a full fiscal, economic, or legal analysis.

Place: Miami Springs