8115 A1A, St. Augustine, FL 32080
As of October 12, 2026, 8115 A1A in St. Augustine is listed at $3,490,000 (5,548 sq ft, about $629 per sq ft). It came to market within the past week. Listing facts: built in 2001, a private pool, waterfront, no HOA. Figures are from the MLS record and county data; deemed reliable but not guaranteed.
- No CDD assessment on record
- Built 2001 · 25 yrs
- 5,548 sq ft of living area
- 3-car garage
- Active listing
- No HOA reported by the listing (confirm)
About this home
Over 170 feet of private Intracoastal waterfront, more than an acre of coastal paradise, a spectacular 500-foot dock with your own boat lift, and the Atlantic Ocean just steps away. Welcome to 8115 A1A South, an extraordinary luxury waterfront estate on the southern end of Anastasia Island in St. Augustine, Florida, where exceptional craftsmanship, timeless coastal elegance, and an unparalleled lifestyle come together in one remarkable setting.
Perfectly positioned between the Atlantic Ocean and Intracoastal Waterway, this magnificent residence offers more than 5,500 square feet of living space, five spacious en-suite bedrooms, five and a half bathrooms, and an incredible collection of indoor and outdoor spaces designed for entertaining, relaxation, and making memories. Opportunities to own over an acre of waterfront property with this level of privacy, boating access, and immediate proximity to the beach are exceptionally rare. Built with longevity in mind, the estate showcases reinforced concrete block construction with poured concrete extending to the roofline, newly installed impact-resistant windows and doors, fresh paint, and a newer roof.
From the moment you enter, expansive water views, beautiful travertine flooring, and gracious living spaces establish an atmosphere of understated luxury and effortless coastal sophistication. The thoughtfully designed floor plan flows beautifully between the main living areas, formal dining room, and spacious kitchen featuring granite countertops, stainless steel appliances, and abundant space for gathering with family and friends. Conveniently located on the first floor, the luxurious primary suite offers a private waterfront sanctuary complete with spectacular Intracoastal views, an oversized walk-in closet, a spacious en-suite bathroom, and direct access to the screened lanai and pool.
Four additional en-suite bedrooms provide exceptional comfort and privacy for family and guests, while a convenient upstairs morning kitchen and three-car garage add to the home's impressive versatility. Yet, the true magic of 8115 A1A South extends far beyond its interior. Designed to embrace Florida's extraordinary year-round climate, the outdoor living spaces are nothing short of spectacular.
An inviting private swimming pool, expansive screened lanai, multiple covered porches, and generous gathering areas create an idyllic setting for everything from intimate family evenings to unforgettable celebrations. Spend your afternoons lounging poolside, enjoying the coastal breeze, hosting friends for sunset cocktails, or watching boats cruise along the Intracoastal from the comfort of your own backyard. The property's sprawling waterfront grounds offer an extraordinary sense of space and seclusion, while the impressive 500-foot dock and private boat lift invite you to experience the very best of Northeast Florida's boating and fishing lifestyle.
Imagine mornings spent walking the beach with your coffee, afternoons cruising the Intracoastal, and evenings returning home to breathtaking sunsets over the water. With convenient beach access directly across A1A, you can enjoy the Atlantic Ocean and Intracoastal Waterway without ever having to choose between them. Upstairs balconies offer additional opportunities to take in the surrounding coastal beauty, with sweeping Intracoastal views and glimpses of the Atlantic Ocean.
Just a scenic drive from the historic charm, acclaimed dining, and vibrant atmosphere of downtown St. Augustine, this exceptional estate provides a rare balance of peaceful waterfront seclusion and convenient access to everything that makes Florida's First Coast so desirable. Two iconic waterways.
Over an acre of waterfront paradise. One extraordinary address. At 8115 A1A South, luxury isn't simply defined by the home itself, but by the freedom to live exactly how you've always imagined.
Some properties offer beautiful homes. Others offer extraordinary lifestyles. Very few offer both on this…
All 90 photos
Description provided by THE NEWCOMER GROUP and reproduced from the MLS; not independently verified.
Every fact, sourced
Listing data, public records, our calculations, and what to verify — each fact shown once. Estimates and calculations shown are for general information only, are not appraisals or advice, and should be independently verified.
Listing facts MLS
Public records & third-party data
Calculated estimates
Buyer should verify Buyer verify
Estimated monthly payment
- Principal & interest $19,331/mo 78%
- Taxes $3,860/mo 16%
- Insurance $1,527/mo 6%
$24,718/mo at 20% down, 30-yr @ 7.4% · edit any field to update.
Editable estimate — not a loan offer. Estimates only; see data & estimate notes.
Property taxes
✓ Certified county tax rollProperty taxes in Florida are reassessed after a sale, so a buyer’s first full-year bill can be higher than the seller’s. Budget from this estimate, not the current bill, before you make an offer.
The current owner’s taxable value is below today’s asking price; after a sale the assessment is set from market value, so the estimated bill is higher. Exemptions and portability can reduce it.
Certified 2025 tax roll values for this parcel (Florida DOR). The roll gives values, not the bill; the current owner’s bill above is estimated from the taxable value.
Estimate my property taxes →Adjust for your exemptions, portability, and down payment
Sources: Florida DOR certified tax roll (2025), realMLS; millage: St. Johns County Property Appraiser, FY2025-26 adopted budget. County public record, not MLS data — matched to this home by parcel ID. Estimates are not a tax bill; the county property appraiser and tax collector set the actual amount.
Flood zone & elevation
Sourced environmental data for the parcel. Confirm with FEMA and your insurer.
Not yet verified for this address. Look up the parcel at msc.fema.gov before relying on any flood assumption.
Approximate parcel elevation from USGS; confirm exact elevation with a survey.
St. Johns County is on the Florida coast; wind coverage is a major part of the premium. Premiums and coverage vary by home (roof age, wind mitigation, claims history); obtain a quote from a licensed insurer.
Natural hazard risk
FEMA National Risk Index for St. Johns County, FL: overall Relatively Moderate. Ratings compare this county with every county in the United States for expected annual loss from each hazard.
Source: FEMA National Risk Index (county level, hazard risk ratings only). Ratings describe the county, not this parcel; the flood zone shown above is parcel-specific. Verify insurance requirements with your lender and agent.
Internet & broadband
Address-level fiber service is not confirmed for this home. Check the FCC National Broadband Map (broadbandmap.fcc.gov) or the provider for this address.
Cable broadband is common in Florida and Georgia towns but not confirmed for this address; verify with the provider.
5G home internet and satellite service depend on the exact location; check coverage for this address.
This home’s history
- 2001BuiltPer public record
- Oct 12, 2026First seen on movewithmomentum.comObserved at $3,490,000
- NowActiveCurrently for sale
Build year is from public record. The MLS list date is approximate (today minus the cumulative days on market the MLS reports, which can span relistings). Other milestones reflect movewithmomentum.com’s own observations since we began tracking this listing and are not the MLS listing history; dates and prices are deemed reliable but not guaranteed.
Price & listing history
Building permits
Comparable recent sales
No closed sales of a similar home within about 10 miles in St. Johns County in the last 18 months are in our MLS data set, so this page shows no comparable-sales median or automated estimate for St. Augustine, FL. A licensed Momentum Realty agent can prepare a property-specific comparative market analysis on request.
The Messtimate
Insufficient local evidence for an automated estimate. The Messtimate is a deliberately simple range — living area × recent closed-sale $/sq ft from comparable homes nearby — and it only renders when at least 3 defensible sales exist within about 10 miles in St. Johns County in the last 18 months. None qualify for this home, so no dollar range is shown. It is not an appraisal or a valuation.
Methodology: the range would be 5,548 sq ft × the interquartile $/sq ft of comparable closed sales (same property type, living area within 30%, closed within 18 months, nearest verified subdivision, 3-mile, then 10-mile same-county stage). Estimate for general information only; never an appraisal, valuation, or offer. Updated October 12, 2026.
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Listed by THE NEWCOMER GROUP · MLS # 2168876
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Active listings nearby at a comparable size and price. Listings held by brokerages other than Momentum Realty are marked with the listing broker. Deemed reliable but not guaranteed.
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More on St. Johns County
Explore St. Johns County
Browse market data, schools, taxes, and homes for sale across the county.
Assigned schools
Schools currently assigned to this address in St. Johns County, provided as neutral factual data. Assignments can change — confirm current zoning with the school district. This is not a statement about the home's suitability for any person or family.
Assigned schools per the MLS listing — assignments can change; confirm current zoning with the district. Browse school-zone pages →
City, county & community guides
Where this home sits, with links to the matching guides. General reference only.
Groceries, dining, and parks for this city — see the city guide.
View →Schools, taxes, and services are county-administered — see the county guide.
View →Amenities and HOA/CDD detail on the neighborhood guide.
Buyer research checklist
Items worth confirming for 8115 A1A, chosen from what the record shows. This is general guidance, not advice about this specific property.
- Built in 2001 (25 years): ask for the roof and HVAC replacement dates — insurers commonly ask for roof age on homes this old, and it changes the premium.
- The listing reports no HOA: confirm with the county record that no deed restrictions or mandatory association apply to this parcel.
- Look up the parcel on FEMA's Flood Map Service Center and confirm with your insurer whether flood insurance is required.
- Get a homeowners insurance quote for this specific address in St. Johns County; a wind-mitigation inspection and, on older homes, a four-point inspection can change the premium.
- Private pool: confirm the barrier or alarm meets the state residential pool safety code and ask for pump, heater, and resurfacing records.
- Waterfront: confirm seawall or dock condition and permits, and ask who owns and maintains the shoreline.
- Listed living area is 5,548 sq ft: verify it against the property appraiser's record and measure before relying on it.
- Order a survey to confirm lot boundaries and easements.
- Review permit history with the county.
- Property taxes: the estimate on this page (about $46,325/yr) assumes reassessment at the list price less the homestead exemption. Estimated buyer taxes are about $17,800 more per year than the current owner’s estimated bill (+62%). Exemptions and portability change the actual bill — confirm with the county property appraiser.
- School zoning shown here comes from district data and changes; confirm the assigned schools directly with the district before relying on them.
Data sources & freshness
| Listing record | realMLS, checked against the MLS hourly (last: October 12, 2026) |
| Comparable sales | Fewer than 3 defensible closed sales within about 10 miles in St. Johns County — no medians or automated estimate shown |
| Flood zone & elevation | Not verified for this address — look it up at msc.fema.gov |
| Taxes & monthly cost | Certified county tax roll (parcel-matched) × county millage; an estimate, not a bill |
| Insurance figure | Modeled estimate; obtain a real quote before offering |
| Schools | 2025-26 district assignments; verify with the district |
Momentum Research lines are our own analysis of realMLS records; MLS data is deemed reliable but not guaranteed. Estimates are informational, not appraisals or advice. Methodology: how Momentum scores are computed.
Frequently asked questions
How big is 8115 A1A and when was it built?
Per the listing record, 8115 A1A was built in 2001 and has 5,548 sq ft of living area, 5 bedrooms and 5.5 bathrooms. Living area and lot size come from the MLS record and should be verified against the county property appraiser.
What community is 8115 A1A in?
8115 A1A is in St. Augustine, St. Johns County. Too few comparable closed sales exist nearby for this page to show local sales statistics; a licensed agent can prepare a comparative market analysis.
Does 8115 A1A have an HOA?
The listing reports no HOA. Confirm with the county record that no deed restrictions or mandatory association apply to the parcel.
Why might property taxes on 8115 A1A differ from the current owner's?
The estimate on this page (about $46,325 per year) assumes reassessment at the list price less the homestead exemption. Estimated buyer taxes are about $17,800 more per year than the current owner’s estimated bill (+62%). Florida reassesses a home after it sells; for a homesteaded seller the Save Our Homes cap on their assessment does not transfer, and a buyer's own exemptions and portability are applied separately, so the two bills usually differ. Any tax figure shown here is an estimate, not the actual bill — confirm with the county property appraiser and tax collector.
Is 8115 A1A in a flood zone?
A flood designation has not been verified for this address. Look up the parcel on FEMA's Flood Map Service Center (msc.fema.gov) and confirm with your insurer.
Can I rely on the figures on this page?
No. Estimated taxes, insurance, payments, and any market or comparable-sales summary are opinions and estimates for general information only and should not be relied upon. Verify all information independently before making any decision.
See 8115 A1A in person
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Opinion & estimate — do not rely on this page. Any figure on this page that is not a verbatim fact from the listing or a public record — including estimated property taxes, insurance, CDD/HOA amounts, mortgage payments, comparable-sales summaries, and market statistics — is an opinion and estimate provided for general informational purposes only. These figures may be inaccurate or out of date, are not appraisals, valuations, or financial, legal, tax, or investment advice, and should not be relied upon. Do not make any purchase, offer, financing, or other decision based on this page. Independently verify everything — price, square footage, lot size, year built, taxes, CDD/HOA, flood status, school assignments, permits, and community rules — with the listing broker, the county, your lender, a licensed inspector, an insurer, and your own advisors before acting.
Estimate methodology. Tax estimates apply county millage to the list price (less the homestead exemption where the parcel is matched to the certified roll) and will differ from the actual assessed bill. Cost and market figures are derived from available data and simple calculations, not a professional appraisal. We make no representation that any estimate reflects fair market value.
Equal Housing Opportunity. Content on this page is compiled from public records, MLS data, and automated sources and may contain errors or be out of date. It is general information only, not a representation about any specific property, community, builder, or association. Verify information independently before relying on it. Momentum Realty supports the Fair Housing Act and does not discriminate on the basis of race, color, religion, sex, handicap, familial status, national origin, sexual orientation, or gender identity. Information about schools, distances, and amenities is provided as neutral factual data to help you research the property and is not a statement about who should or should not live here or the suitability of the home or neighborhood for any person or group. School data may change — confirm current assignments with the school district.
Found an error? If you are the owner, listing agent, or a party to this property and believe any information is inaccurate, email and we will review and correct or remove it promptly.
Automated content. Some summaries, distances, and estimates on this page are generated automatically from public and proprietary data sources and may contain errors or omissions. We strive for accuracy but cannot guarantee the completeness or accuracy of any information. Verify anything important independently.
No warranty; measurements & photos. No guarantee, warranty, or representation of any kind is made regarding the completeness or accuracy of any information, descriptions, or measurements on this page — including square-footage measurements and property condition — all of which should be independently verified through appropriate means, including in-person inspection and public records. Photographs may be virtually staged or digitally enhanced and may not reflect actual property conditions. Momentum Realty and its agents expressly disclaim any liability in connection with the information provided.
MLS / IDX. The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of the Northeast Florida Multiple Listing Service, Inc. Real estate listings held by brokerage firms other than Momentum Realty are marked with the listing broker's name, and detailed information about such listings includes the name of the listing broker. Data provided is deemed reliable but is not guaranteed. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Source: realMLS (Northeast Florida Multiple Listing Service). © 2026 Northeast Florida Multiple Listing Service, Inc. All rights reserved.
Listing data is deemed reliable but is not guaranteed and is subject to change or withdrawal without notice. Square footage and lot size are approximate. Real estate brokerage services provided by Momentum Realty, licensed in Florida and Georgia. © 2026 Move With Momentum LLC.