The Real Cost of Living on Lake Marble Falls

Burnet County's 2025 Rate Runs Roughly $0.332 per $100

Burnet County's 2025 tax rate runs approximately $0.3323 per $100 of assessed value, down roughly 3 percent from $0.3541 the prior fiscal year, per the Burnet Central Appraisal District's official 2025 rate sheet.

Marble Falls ISD Adds the Largest Single Piece of the Bill

Marble Falls ISD carries a 2025 rate of $0.8855 per $100, the single largest component of a typical lakefront tax bill here, reflecting the district's own facilities and enrollment needs across a genuinely fast-growing area.

The City of Marble Falls Adds Its Own Municipal Rate

Properties within Marble Falls city limits carry an additional municipal rate of $0.5350 per $100 as of 2025. Properties outside city limits, in Meadowlakes, Cottonwood Shores, or unincorporated Burnet County, would instead carry that municipality's own rate or none at all.

Combined Nominal Rate Runs Roughly 1.75 Per $100 Inside City Limits

Combining Burnet County (0.3323), Marble Falls ISD (0.8855), and the City of Marble Falls (0.5350) produces a combined nominal rate of roughly 1.7528 per $100 of assessed value for a property squarely within all three taxing entities, before any exemptions are applied.

A Worked Example: A $500,000 Home Inside City Limits

A $500,000 home within Marble Falls city limits, at the combined 1.7528 rate, would owe approximately $8,764 annually before any homestead exemption, reflecting the full combination of county, ISD, and city rates applied together on a single property.

A Worked Example: The Same Home Outside City Limits

The same $500,000 home outside Marble Falls city limits but still within the ISD, combining only the county and ISD rates for a total of roughly 1.2178 per $100, would owe approximately $6,089 annually, over $2,600 less per year than the same home located squarely inside city limits.

Additional Small Districts May Apply to Specific Parcels

A Burnet County Emergency Services District carries a rate up to the state-capped $0.10 per $100, and the Central Texas Groundwater Conservation District adds a modest $0.0055 per $100. Whether the ESD applies inside city limits specifically wasn't fully confirmed, so verify current applicability for a specific parcel with the appraisal district directly.

Homestead Exemptions Apply the Same as Anywhere Else in Texas

Texas's 2025 homestead exemption of $140,000 for school taxes, plus an additional $60,000 for over-65 or disabled homeowners, applies here the same as statewide. Confirm current exemption amounts and filing deadlines directly with the Burnet Central Appraisal District.

Confirm Whether Any MUD Applies to a Specific Parcel

Burnet County Appraisal District's rate sheet lists several municipal utility districts, including Highway 71 MUD, Kingsland MUD, and Moonlight Bend MUD, but these appear tied to the Kingsland and Spicewood areas near Lake LBJ rather than Lake Marble Falls specifically. Confirm directly that no MUD applies before assuming a clean county-ISD-city combination for a specific address under serious consideration.

Compare Total Carrying Costs Against a Bigger Highland Lake

Buyers comparing Lake Marble Falls against a larger, more expensive Highland Lake like Travis or LBJ should factor in not just the lower purchase price here but also the genuinely more affordable combined tax burden, particularly for a property outside Marble Falls city limits carrying only the county and ISD rates.

Dock-Related Costs Are Minimal Given LCRA's No-Fee Threshold

Because LCRA doesn't require a permit or fee for residential docks under 1,500 square feet of water surface, most Lake Marble Falls waterfront owners avoid an ongoing dock cost altogether, unlike a district that charges an annual per-square-foot fee regardless of size. Confirm current LCRA dock rules directly before planning any new construction.

Insurance Costs Deserve Their Own Line Item Given Documented Flood History

Given Burnet County's documented July 2025 flash flooding on Hamilton Creek and Cow Creek, get firm homeowners insurance quotes early in the buying process rather than assuming a generic Hill Country estimate will hold for a specific property near the water, particularly one in a low-lying area near a creek or drainage feeding into the lake itself.

Utility Costs Reflect a Mix of City and Rural Providers

Properties inside Marble Falls city limits typically connect to municipal water and sewer service, while more rural parcels near the lake may rely on well water and septic systems instead. Confirm exactly which utility provider serves a specific address before finalizing a household budget, since extending municipal service to an undeveloped rural lot can add a meaningful one-time cost.

Factor In HOA Dues for Properties Within Meadowlakes or Similar Communities

Properties within Meadowlakes, the gated golf community on the lake, carry their own HOA dues and amenity fees separate from standard county, ISD, and city taxes. Confirm current HOA costs directly for any property within a planned community before finalizing a purchase budget, since these fees can meaningfully add to the total annual cost of ownership beyond the tax figures detailed above.

What This Means for Your Search

Living at Lake Marble Falls means a moderate Burnet County base, but whether a specific property sits inside Marble Falls city limits can swing the total bill by well over $2,000 a year. Confirm the exact combination of taxing entities, dock costs, and any HOA dues directly before finalizing any purchase decision here.