Sold
Last Sold Price
3 beds1,824 sqft

21 Marilyn Ave, St. Augustine, FL 32080

Single FamilyProperty Type
0.04 acresLot Size
1966Year Built
$298/sq ftPrice per sq ft

Description

Welcome to 21 Marilyn Avenue, where Olde Florida charm meets one of the most desirable and affordable locations on Anastasia Island. Tucked away on a peaceful cul-de-sac beneath majestic live oaks and overlooking tranquil marsh views, this hidden gem is located in a neighborhood where homes rarely become available. Best of all, there are NO HOA fees and the property is located outside both the City of St. Augustine and City of St. Augustine Beach limits, allowing you to enjoy all the area's world-famous...Welcome to 21 Marilyn Avenue, where Olde Florida charm meets one of the most desirable and affordable locations on Anastasia Island. Tucked away on a peaceful cul-de-sac beneath majestic live oaks and overlooking tranquil marsh views, this hidden gem is located in a neighborhood where homes rarely become available. Best of all, there are NO HOA fees and the property is located outside both the City of St. Augustine and City of St. Augustine Beach limits, allowing you to enjoy all the area's world-famous attractions without paying higher city taxes. If you've been searching for a home that embraces the Florida coastal lifestyle, this is it. Leave the car behind and walk or bike to the St. Augustine Amphitheatre, Saturday Farmers Market, Anastasia State Park, pristine Atlantic beaches, Lighthouse Park boat ramp, the St. Augustine Lighthouse & Maritime Museum, local coffee shops, restaurants and boutique shopping. Just minutes away, Historic Downtown St Augustine offers award-winning dining, waterfront attractions, galleries, festivals, and endless entertainment. Whether you enjoy boating, paddleboarding, kayaking, fishing, cycling, beach walks, concerts, or nature trails, adventure awaits just outside your door. Besides being a coveted neighborhood for families seeking the top elementary school zone of RB Hunt school, this welcoming neighborhood is known for its friendly atmosphere and cherished annual traditions, including a Fourth of July Fire Truck Parade, neighborhood block party, Halloween festivities, and Christmas in the Cul-de-Sac—creating a true sense of community that's becoming increasingly rare. Built with solid concrete block construction and situated high and dry in Flood Zone X, this meticulously maintained home offers lasting quality and peace of mind. Move-in ready, it features beautifully refinished terrazzo floors, a 2025 HVAC system, 2021 roof, and EXTENSIVE 2026 IMPROVEMENTS, including a renovated master bathroom, updated electrical and plumbing, fresh interior and exterior paint, refinished terrazzo flooring, and sunroom windows and sliders that provide a view of the marsh beyond the back door. Home offers a complimentary 4 pt inspection. The flexible floor plan includes a built-in bookshelf and workspace in the third bedroom, making it ideal as a home office, guest room, hobby space, or library. A separate dining area provides multiple options for entertaining and everyday living. Step outside into your oversized backyard oasis, where peaceful marsh views and refreshing Intracoastal breezes create the perfect backdrop for relaxing or entertaining. With ample space for a custom pool, outdoor kitchen, garden, or future home expansion, the possibilities are endless. The large custom storage building with electricity offers incredible versatility as a workshop, art studio, fitness room, home office, or additional storage. One of this property's most exceptional and hard-to-find features is its picturesque marsh backdrop, where breathtaking views provide a front-row seat to abundant wildlife, including graceful shorebirds and visiting deer. Completing this private outdoor retreat are mature, fruit-bearing orange and fig trees, offering fresh fruit from your own backyard and enjoy a lifestyle of peaceful nature, beauty, and simple everyday pleasures rarely found in today's market. Whether you're searching for a primary residence where it is walking distance to the highly regarded St John's County school district RB Hunt elementary school, vacation home, second home, or investment property, opportunities like this are becoming increasingly rare. Offering an unbeatable combination of Anastasia Island location, walkability, bike-friendly coastal living, NO HOA, Flood Zone X, concrete block construction, a generous homesite, and exceptional updates, and an undeniable spectacular views, this property delivers remarkable value.
  • Listed by: Elizabeth Robinson • Berkshire Hathaway Homeservices Florida Network Realty Cell: 904-806-0011
Listing closed: 08/28/2026 12:00 AM • Source: SASJMLS, MLS#: 263465
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Listing Courtesy of Berkshire Hathaway Homeservices Florida Network Realty
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$2,971 per month

30 year fixed, 7.03% Interest

Principal and Interest

$2,904

Property Taxes

$67

HOA Dues

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Property Information for 21 Marilyn Avenue

Property Details

  • MLS Type: Residential / Single Family Residence
  • Style: Craftsman, Ranch, Traditional, Single Family Home
  • Location: Marsh Front, Marsh View
  • Subdivision/Condo: Madeira Heights
  • Zoning: RES
  • Construction: Brick, Concrete Block
  • Waterfront: No
  • Parking Facilities: Attached, Guest Space

Building Information

  • Stories: 1
  • Year Built: 1966
  • Lot Size: 0.04 AC / 1,824 SF

Summary

Location and General Information
  • Area: 06
  • Fips Code: 12109
  • Geo Match Code: 0
  • Geo Matched Method: 0
  • Geo Quality: 1
  • Geo Zoom Level: 18
  • Middle School: Sebastian
  • High School: St. Augustine
Taxes and HOA Information
  • CDD: No
  • Lvt Date: 07-30-2026
  • Tax Year: 2025
Virtual Tour
  • Virtual Tour: Yes

Property

Lot Information
  • Acreage: 1/4 to 1/2 Acre
  • Lot Size: .25
  • Lot/Land Type: Conservation Backyard
  • Parcel Id: 160420-0000
Property and Assessments
  • Entry Level: GROUND LEVEL
  • Personal Property: Ceiling Fans, Chandelier, Dishwasher, Dryer, Garage Door, Range, Refrigerator, Shed, Washer
  • Stories: 1
  • Substructure: Slab
  • Legal Description: 10-101 MADEIRA HEIGHTS UNIT 2 LOT 25 OR143/487 &4178/1265(L/E) &6308/1560(D/C)
  • New Construction: No
  • Sign: Yes
Utilities
  • Heat: Central, Electric
  • Air Conditioning: Central, Electric
  • Water: County
  • Waste: Septic

Interior and Exterior Features

Interior Features
  • Split Plan: No
  • Flooring: Terrazzo, Tile
Bedroom Information
  • Primary Bath: Shower Only
  • Mbdrm Level: 1
Exterior Features
  • Screened Porch: No
  • Extras: Bedroom Downstairs, Full Fence, Great Room, Skylights, Workshop, Irrigation System/Well
  • Roof: Shingle

Rent Information

Lease/Rent Information
  • Minimum Lease Term: No Minimum
  • Directions: Heading South on A1AS, take a right on Madeira Drive to immediate Left on Marilyn Ave. 21 Marilyn on your left hand side. Heading North on A1A, make a Left on Crissoldi to Right on Hernandez, second left is Marilyn Ave. Home will be on your left a few down from the end of the dead end. +Across street from the AMP.

Property History for 21 Marilyn Avenue

DateEvent & SourcePriceAppreciation
Aug 28, 2026

Sold (Public Record)

Public Record #152857699

$544,000—
Aug 28, 2026

Sold

SASJMLS #263465

$544,000—
Aug 2, 2026

In Contract

SASJMLS #263465

—
DateEvent & SourcePrice
08/28/2026

Sold (Public Record)

Public Record #152857699

$544,000
08/28/2026

Sold

SASJMLS #263465

$544,000
08/02/2026

In Contract

SASJMLS #263465

—

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public records

21 Marilyn Avenue

Beds

3

Baths

2

Total Finished SqFt

1,921 SqFt

Above Grade Finished SqFt

1,921 SqFt

Stories

1

Lot Size

10,890 SqFt

Schools near 21 Marilyn Avenue

This home is within St. Johns County School District.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 8 to 12
Charter - 9 to 12
Rating
School
Distance
R. B. Hunt Elementary School
PublicPK to 5

Sebastian Middle School
Public6 to 8

St. Augustine High School
Public8 to 12

St. Johns Community Campus
Charter9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 21 Marilyn Avenue, St. Augustine, FL 32080
$544,000
3
1,824
1,824
$585,000
5
2,208
2,208
$228,000
3
1,341
1,341
$495,000
2
1,539
1,539
$370,000
4
2,000
2,000
$160,000
–
–
–
–

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Berkshire Hathaway Homeservices Florida Network Realty

Based on information from one of the following Multiple Listing Services: Pensacola Association of REALTORS®, Amelia Island Nassau County Association of REALTORS and NEFMLS. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Pensacola Association of REALTORS®, Amelia Island Nassau County Association of REALTORS and NEFMLS is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.