139 Longtail Road

139 Longtail Rd Alys Beach, FL

139 Longtail Road Offered at $10,975,000 | 5 Beds | 5.5 Baths | 4,717 Sq. Ft. An architectural jewel in the heart of Alys Beach, this new residence represents the pinnacle of refined coastal living. Meticulously envisioned by Castro Design Studio and A Boheme Design, with interiors curated by Source Designs, the home embodies the timeless artistry and modern sophistication that define this world-renowned community.

Set on a coveted northside homesite along Longtail Road, the residence is open on all four sides, creating a rare sense of light, privacy, and presence. At its heart, a serene courtyard unfolds with a sculptural pool and spa, artisan tile details, and a resort-style outdoor kitchen, a sanctuary designed for both retreat and entertaining.

Inside, every detail is tailored to quiet luxury. Venetian plaster walls, bespoke white oak millwork, and a carefully balanced palette of natural stone and metalwork establish a sense of permanence and grace. The primary suite, located on the main level, offers a spa-like retreat of rare refinement, while guest suites and living spaces above are crafted with equal precision, marrying comfort with architectural beauty.

This is more than a home, it is a statement of belonging to the architectural legacy of Alys Beach. Owners enjoy access to the private Beach Club, Zuma wellness, Caliza, and new Silva pool steps away, curated dining and boutiques, and the emerald waters of the Gulf, all within a walkable, design-forward enclave that is unlike anywhere else on Scenic Highway 30A. Currently under construction with an anticipated date of completion by Valentine’s Day 2026, this offering presents the rare opportunity to create your chapter within the story of Alys Beach.

Comprehensive Design & Finishes This residence represents the pinnacle of refined coastal living, uniting the vision of Castro Design Studio, A Boheme Design, and Source Designs into a masterwork of timeless architecture and modern luxury. Every finish, fixture, and design gesture was chosen to elevate both form and function, offering a home that is as iconic as the community of Alys Beach itself.

Architecture & Design Team Architecture by Castro Design Studio and A Boheme Design. Interior design direction by Source Designs. Landscape architecture by Horton Land Works.

Hardware & Electrical Interior door style: bleached cerused white oak (painted on second floor).

Bullnose drywall returns at all openings. Switches: Forbes & Lomax brass on main level. Recessed cans throughout: ELCO Koto haze reflector, flangeless.

Base: recessed stone with plaster walls above. Hinges: burnished brass (1st floor), polished nickel (2nd floor). Pocket hardware throughout. Bocci outlets in the kitchen.

Great Room Walls and 14 ft ceilings in scalloped venetian plaster. Fireplace in Tempest Blue polished stone with plaster surround. Flooring in Diana Royal leathered limestone 16”x24” with recessed 12” stone base.

Kitchen & Bar Cabinetry in bleached oak stain. Walls and ceilings plaster. Countertops in polished Matarazzo marble with integrated stone sink and backsplash. Appliances include Wolf 48” gas range with infrared charbroiler, Wolf 42” hood insert, Sub-Zero over/under fridge/freezer with ice maker, Sub-Zero 30” wine refrigerator, ASKO 24” panel-ready dishwasher. Bar features a fluted mirror back with bronze-accented shelving. Waterworks fixtures at kitchen and bar.

Scullery Blanco Precision R10 sink, satin finish. Diana Royal flooring. Zellige wall tile.

Cabinetry stained oak. Waterworks fixtures with an integrated stone sink.

ASKO dishwasher, Sharp microwave drawer, Sub-Zero 36” designer fridge/ freezer with ice maker, panel ready.

Courtyard Dalmata leathered marble slab vanity and back wall with brass details.

Diana Royal and Nero Marquina leather floor tile. TOTO Neorest toilet with wall remote. Wall-mounted brass faucet and Visual Comfort sconces. Matte plaster walls.

Primary Bedroom & Bath Walls and ceiling in artisanal plaster. Bath wrapped in Paonazzo Extra Premium marble slabs at shower and tub wainscot. Countertops in Paonazzo marble. Floors in Diana Royal leathered limestone. Fixtures by Waterworks in vintage brass. MTI freestanding soaking tub. TOTO Neorest toilet. Visual Comfort sconces.

Mudroom & Stair Diana Royal flooring. Plaster matte walls. Iron railing with plaster low wall.

Stained wood treads and risers. Plaster closet door. Accents in Zellige tile.

Laundry Rooms First laundry: Miele stacked washer and dryer, Pfister Tenet polished gold faucet, Blanco Quatrus stainless sink, Pietra Avorio quartz counters, bleached oak cabinetry. Second laundry: Speed Queen washer and dryer, hardwood flooring, painted cabinetry, Pfister polished gold faucet, Blanco Quatrus sink, Pietra Avorio quartz counters.

Comprehensive Design & Finishes Cont.

Stair Hall

Community Lifestyle

Chevron-patterned European oak engineered wood floors throughout hallways and bedrooms. Cased arched openings with metal art ledges and integrated directional art lights. Visual Comfort pendants.

Exclusive access to Alys Beach amenities including Zuma wellness center, Caliza Pool, Silva Pool, private Beach Club, dining, boutiques, and 24/7 security. One of the most design-forward enclaves on Scenic Highway 30A.

Guest Suite Bath Dolce Vita polished marble countertops. Stained oak millwork vanity. Brizo Invari polished gold fixtures with multifunction showerheads. Kohler Verticyl undermount sink. Diana Royal and Glorious White patterned flooring. Visual Comfort pendant lighting.

VIP Guest Suite Bath Arabescato Corchia polished marble mirror wall concept. Calacatta Vagli marble on shower walls, ceiling, and floors. Stained millwork vanity. Kohler Verticyl undermount sink. Signature Hardware deck-mount faucet. Visual Comfort sconces.

Guest Suite Bath Fluted vanity design with J’Adore polished slab countertop and jamb. Ming Green and Diana Royal leathered custom mosaic floors. Channeled glass enclosure. Kohler Verticyl undermount sink. Signature Hardware fixtures.

Visual Comfort Formosa pendant lighting.

Media Room & Bath | Second Primary Bleached oak vanity with J’Adore marble details. Woodlite honed stone flooring. Kohler Verticyl undermount sinks. Kohler undermount tub. Visual Comfort Linea sconces.

Living in Alys Beach means joining an architectural legacy, where white masonry homes, private courtyards, and timeless design meet world-class amenities, the emerald Gulf waters, and a lifestyle unlike anywhere else on Scenic Highway 30A.

A Rare Opportunity An opportunity afforded to few, this distinguished home provides the chance to own a truly custom-designed residence in Alys Beach.

With striking architectural finishes inside and out, this coastal masterpiece showcases remarkable attention to detail.

INTRODUCTION 1

A

B

C

E

Images are representative of the design direction and are not renderings of the Strumlauf Residence or any floorplan there in.

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D

HARDWARE / ELECTRICAL 2

RECESSED CANS THROUGHOUT ELCO KOTO, HAZE REFLECTOR, *FLANGELESS*

SWITCHES - FORBES & LOMAX BRASS ON MAIN LEVEL ONLY

FINISHES : BRASS ON 1ST FLOOR NICKEL ON 2ND FLOOR

POCKET HARDWARE

INTERIOR LEVERS

DOORS - BLEACHED CERUSED WHITE OAK

BOCCI OUTLETS - KITCHEN ONLY

INTERIOR DOOR STYLE FOR STAIN: BLEACHED WHITE OAK (PAINTED ON 2ND FLOOR)

BASE - RECESSED STONE BASE W/ PLASTER WALLS ABOVE / TRIM TEX

BULLNOSE DRYWALL RETURN ALL INTERIOR DOORS, WINDOWS AND OPENINGS. WINDOWS TO HAVE SILL DETAIL.

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HINGES BURNISHED BRASS 1ST FL / POLISHED NICKEL 2ND FL

GREAT ROOM 3

PLASTER SCALLOPED CEILING FIREPLACE STONE TEMPEST BLUE POLISHED & PLASTER

(A)

GREAT ROOM FIREPLACE DESIGN

12” STONE BASE THROUGHOUT FLUSH WITH DRYWALL DIANA ROYAL

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(B) WALLS (A) SCALLOPED PLASTER CEILING PLASTER (B)

LEATHER FLOOR TILE AND STONE BASE THROUGHOUT 16”X 24” DIANA ROYAL

KITCHEN AND BAR 4

WATERWORKS KITCHEN FAUCET & INTEGRATED STONE SINK

RANGE: WOLF 48" Gas Range - 6 Burners, Infrared Charbroiler QTY: 1

HOOD INSERT: WOLF , 42” RANGE HOOD

MAIN KITCHEN MARBLE MATARAZZO POLISHED INTEGRATED SINK KITCHEN AND BAR STONE BACKSPLASH

BAR MIRROR BACK

WALLS & CEILING PLASTER CABINETRY STAIN KITCHEN AND BAR

LEATHER FLOOR TILE THROUGHOUT 16”X 24” DIANA ROYAL

WATERWORKS BAR FAUCET

6

WINE REFRIGERATOR 30"Classic Wine Storage Panel Ready - QTY:1

REFRIGERATOR: 30" Over & Under Fridge / Freezer Internal Ice Maker & Internal dispenser QTY:1

DISHWASHER: ASKO 24" Dishwasher Panel Ready

SCULLERY 5

BLANCO SINK PRECISION R10 SUPER SINGLE 32" SATIN FINISH

WATERWORKS KITCHEN FAUCET & INTEGRATED STONE SINK CABINETRY STAIN KITCHEN AND BAR

SHARP MICROWAVE DRAWER STAINLESS STEEL

CABINETRY STAIN SCULLERY

ZELLIGE WALL TILE MASBAH

LEATHER FLOOR TILE THROUGHOUT 16”X 24” DIANA ROYAL

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SUB ZERO 36” DESIGNER OVER AND UNDER REFRIGERATOR FREEZER W/ ICE MAKER- PANEL READY

DISHWASHER: ASKO 24" Dishwasher Panel Ready

COURTYARD 6

GRILL ZELLIGE & ENTIRE WALL BACKSPLASH

LNYX GRILLE - 42” BUILT IN L42ATR

COPING INSPIRATION & WATER COLOR

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WATER URN / MOSAIC

WATERLINE ZELLIGE TILE

LEATHER FLOOR TILE THROUGHOUT 16”X 24” DIANA ROYAL / SQUARE EASED COPING / TREADS & RISERS

POWDER ROOM 7

WALL MOUNT FAUCET / W 1 KNOB DECK KNOB

DALMATA LEATHERED MARBLE SLAB VANITY & BACKWALL

MATTE PLASTER

VISUAL COMFORT WALL SCONCES

POWDER INSPIRATION / SLAB VANITY W/ BRASS VANITY DETAILS SLAB FLOOR INSTALLATION

TOTO NEOREST TOILET (SITS ON GROUND/ WALL REMOTE PLUMBING FIXTURES & ACCESSORIES

DIANA ROYAL AND NERO MARQUINA LEATHER FLOOR TILE

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PRIMARY BEDROOM 8

VISUAL COMFORT WALL SCONCES

PLASTER THROUGHOUT & BATH MIRROR

WALL MOUNT TUB FILLER PLASTER WALL & CEILING DETAIL DECK MOUNT FAUCET

PLASTER WALL & CEILING DETAIL

PAONAZZO EXTRA PREMIUM MARBLE : SHOWER SLAB WALLS & TUB WAINSCOT , COUNTERTOP

MTI FREESTANDING TUB

PLASTER WALL & CEILING DETAIL

BEDSIDE PENDANTS

DIANA ROYAL LEATHER : FLOOR & SHOWER FLOOR

TOTO NEOREST TOILET (SITS ON GROUND/ WALL REMOTE

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WATERWORKS PLUMBING FIXTURES & ACCESSORIES (ALL VINTAGE BRASS)

MUDROOM / STAIR 9

IRON RAILING

STAINED WOOD TREAD & RISER

STAIR DESIGN / PLASTER LOW WALL & RAILING DETAIL

PLASTER MATTE WALLS

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LEATHER FLOOR TILE THROUGHOUT 16”X 24” DIANA ROYAL

PLASTER CLOSET DOOR

LAUNDRY 10

SINK - BLANCO QUATRUS UNDERMOUNT SINK, STAINLESS STEEL PIETRA AVORIO QUARTZ COUNTERTOP

FAUCET - PFISTER TENET, PULL-OUT FAUCET, POLISHED GOLD

LEATHER FLOOR TILE THROUGHOUT 16”X 24” DIANA ROYAL

CABINET STYLE / BLEACHED WHITE OAK

DRYER - MIELE 24” FRONT LOAD, WHITE, STACKED

ZELLIGE TILE WALL TILE / PLASTER CEILING

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WASHER - MIELE 24” FRONT LOAD, WHITE, STACKED

STAIR HALL 11

ART LEDGE METAL FINISHES

ARCHED CASED OPENINGS

CASED OPENINGS THROUGHOUT HALLWAY WITH METAL ART LEDGES ALONG WITH DIRECTIONAL ART LIGHTS

VISUAL COMFORT PENDANTS

DRYWALL UPSTAIRS

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EUROPEAN OAK ENGINEERED WOOD FLOOR CHEVRON PATTERN RUG HALLWAY AND ALL BEDROOMS RECEIVE PLANKS

BED/BATH #207 12

SIGNATURE HARDWARE DECK MOUNT FAUCET W/ DRAIN

DOLCE VITA POLISHED MARBLE COUNTERTOP

DIANA ROYAL AND GLORIOUS WHITE BATHROOM FLOOR PATTERN & MARBLE COLORS STONE VANITY WALL

UNDERMOUNT SINK KOHLER -VERTICYL FINISH: WHITE

STAINED MILLWORK AT VANITY

LOTURA 16” SCONCES

PLASTER WALL & RADIUSED CEILING COVE DETAIL

KOHLER PLUMBING FIXTURES & ACCESSORIES

14 SIMPLE BEDROOM CEILING DESIGN NO TRIM

TOILET

VIP BED/BATH #211 13

SIGNATURE HARDWARE DECK MOUNT FAUCET W/ DRAIN CALACATTA VAGLI 12X24 SHOWER WALLS, CEILING, FLOOR AND MAIN FLOOR

ARABESCATO CORCHIA POLISHED

MIRROR CONCEPT

UNDERMOUNT SINK KOHLER -VERTICYL FINISH: WHITE

PLASTER WALL & RADIUSED CEILING COVE DETAIL

STAINED MILLWORK AT VANITY

VISUAL COMFORT ARMISE PENDANT

GARDE ANTON ALUMINIUM SCONCE

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KOHLER PLUMBING FIXTURES & ACCESSORIES

TOILET

BED/BATH #214 14

SIGNATURE HARDWARE DECK MOUNT FAUCET W/ DRAIN

J’ADORE POLISHED SLAB ,COUNTERTOP, JAMB AND NICHE

MING GREEN AND DIANA ROYAL LEATHERED CUSTOM MOSAIC

UNDERMOUNT SINK KOHLER -VERTICYL FINISH: WHITE

MIRROR CONCEPT PLASTER WALL & RADIUSED CEILING COVE DETAIL

FLUTED VANITY DESIGN VISUAL COMFORT FORMOSA PENDANT

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KOHLER PLUMBING FIXTURES & ACCESSORIES

TOILET

MEDIA & BATH 15

SIGNATURE HARDWARE DECK MOUNT FAUCET W/ DRAIN

WOODLITE HONED BATHROOM FLOOR PATTERN & WALL

J’ADORE POLISHED SLAB ,COUNTERTOP, JAMB AND NICHE

UNDERMOUNT SINK KOHLER -VERTICYL FINISH: WHITE QTY: 2

KOHLER UNDERMOUNT TUB PLASTER WALL & RADIUSED CEILING COVE DETAIL

BLEACHED VANITY

VISUAL COMFORT LINEA SCONCE

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KOHLER PLUMBING FIXTURES & ACCESSORIES

TOILET

2ND FLOOR LAUNDRY 16

SINK - BLANCO QUATRUS UNDERMOUNT SINK, STAINLESS STEEL PIETRA AVORIO QUARTZ COUNTERTOP

FAUCET - PFISTER TENET, PULL-OUT FAUCET, POLISHED GOLD

HARDWOOD FLOOR

PAINTED CABINET

SPEED QUEEN 3.5 CUFT 27” ELECTRIC WASHER AND DRYER PAIR

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horton land works 181 jonathan drive freeport, fl 32439 850.699.1297

horton land works 181 jonathan drive freeport, fl 32439 850.699.1297

horton land works 181 jonathan drive freeport, fl 32439 850.699.1297

horton land works 181 jonathan drive freeport, fl 32439 850.699.1297

horton land works 181 jonathan drive freeport, fl 32439 850.699.1297

For private inquiries, please contact

Rita Montgomery 850.819.5749 ritamontgomery@cireec.com ritamontgomery.cireec.com