18 ALTHEA Street, St. Augustine, FL 32084
What's special
Sometimes you find a home and immediately feel the WOW factor! 18 Althea is one of those homes, nestled in the wooded marsh in the Fullerwood neighborhood of St. Augustine. Built on stilts, the 2,223 SF property sits on .67 of an acre, backing to Robinson Creek. Imagine taking your paddle board or kayak to the intracoastal waterway. The builder spared no detail, importing materials to create a serene retreat like no other. An extended paver driveway leads to a covered parking area and storage, perfect for vehicles, water toys and supplies. Upstairs, the wrap-around porch is welcoming with a bar for seating. Through the double doors, the open-concept great room/dining and kitchen combination is perfect for entertaining. High ceilings are covered in wood. The main floor of the house includes TWO primary suites with large closets and ''matching bathrooms,'' plus a third room with double doors, currently being shown as a bedroom (nonconforming). Stairs lead to a 250 SF loft that can be turned into another bedroom, office, or a hangout space. This property is zoned RS-2. Being close to Vilano Beach and the historic district of St. Augustine and the best shopping and restaurants the area has great benefits. NO HOA or CDD fees! This unique home won't last for long!
- 159 days
- 840
- 67
Travel times
Living Room
Kitchen
Primary Bedroom
Zillow last checked:
Listing updated:
ALEXIS McDANIEL 904-377-6099,
EXP REALTY LLC 888-883-8509
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Central
Cooling
- Central Air, Split System
Appliances
- Included: Microwave, Refrigerator, Washer/Dryer Stacked
Features
- Breakfast Bar, Ceiling Fan(s), Open Floorplan, Primary Bathroom - Shower No Tub, Vaulted Ceiling(s)
- Flooring: Wood
Interior area
- Total interior livable area: 2,223 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Carport
- Carport spaces: 2
Features
- Levels: One and One Half
- Stories: 2
- Exterior features: Fire Pit
- Has view: Yes
- View description: Creek/Stream, Trees/Woods
- Has water view: Yes
- Water view: Creek/Stream
- Waterfront features: Creek
Lot
- Size: 0.67 Acres
Details
- Parcel number: 1511500020
- Zoning description: Residential
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Craftsman,Stilt,Traditional,Other
- Property subtype: Single Family Residence
Materials
- Frame
- Roof: Shingle
Condition
- New construction: No
- Year built: 2004
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected, Sewer Connected, Water Connected
Community & HOA
Community
- Subdivision: Hildreth Back Bay
HOA
- Has HOA: No
Location
- Region: Saint Augustine
Financial & listing details
- Price per square foot: $404/sqft
- Tax assessed value: $664,113
- Annual tax amount: $12,325
- Date on market: 5/5/2026
- Listing terms: Cash,Conventional,VA Loan
Price history
| Date | Event | Price |
|---|---|---|
| 9/18/2026 | Listed for rent | $5,500$2/sqft |
Source: realMLS #2165479 Report a problem | ||
| 8/19/2026 | Price change | $899,000-7.8%$404/sqft |
Source:  realMLS #2143486 Report a problem | ||
| 6/8/2026 | Price change | $975,000-2.4%$439/sqft |
Source: realMLS #2143486 Report a problem | ||
| 5/5/2026 | Listed for sale | $999,000+24.9%$449/sqft |
Source: realMLS #2143486 Report a problem | ||
| 3/20/2023 | Sold | $800,000-13.9%$360/sqft |
Source: realMLS #1218107 Report a problem | ||
| 3/17/2023 | Pending sale | $929,000$418/sqft |
Source:  St Augustine St Johns County BOR #225564 Report a problem | ||
| 2/24/2023 | Contingent | $929,000$418/sqft |
Source: St Augustine St Johns County BOR #225564 Report a problem | ||
| 11/30/2022 | Price change | $929,000-4.7%$418/sqft |
Source: St Augustine St Johns County BOR #225564 Report a problem | ||
| 7/11/2022 | Listed for sale | $975,000+150%$439/sqft |
Source: St Augustine St Johns County BOR #225564 Report a problem | ||
| 8/3/2010 | Sold | $390,000-2.5%$175/sqft |
Source: Public Record Report a problem | ||
| 6/20/2010 | Pending sale | $400,000$180/sqft |
Source: Prudential Real Estate #489862 Report a problem | ||
| 4/22/2010 | Listed for sale | $400,000-5.9%$180/sqft |
Source: Prudential Real Estate #489862 Report a problem | ||
| 8/27/2009 | Price change | $425,000-10.5%$191/sqft |
Source: PRUDENTIAL NETWORK REALTY #489862 Report a problem | ||
| 7/25/2009 | Listed for sale | $475,000-20.2%$214/sqft |
Source: Prudential Real Estate #489862 Report a problem | ||
| 12/8/2008 | Listed for sale | $595,000+561.8%$268/sqft |
Source: Prudential Real Estate #114023 Report a problem | ||
| 7/9/2002 | Sold | $89,900$40/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $12,326 -4.4% | $664,113 -2.3% |
| 2024 | $12,891 +92.9% | $679,591 +75.1% |
| 2023 | $6,684 +3% | $388,049 +3% |
| 2022 | $6,488 +1.3% | $376,747 +3% |
| 2021 | $6,402 +0.7% | $365,774 +1.4% |
| 2020 | $6,356 -0.2% | $360,724 +2.3% |
| 2019 | $6,371 | $352,614 +1.9% |
| 2018 | $6,371 +2.9% | $346,039 +2.1% |
| 2017 | $6,192 | $338,922 -0.9% |
| 2016 | $6,192 -0.4% | $341,910 +0.7% |
| 2015 | $6,215 -0.2% | $339,532 +0.8% |
| 2014 | $6,229 | $336,838 +4.5% |
| 2013 | -- | $322,194 +1.7% |
| 2012 | -- | $316,808 +10% |
| 2011 | -- | $288,035 +2.3% |
| 2010 | -- | $281,577 -11.9% |
| 2009 | -- | $319,753 -8.9% |
| 2008 | -- | $350,910 -18.7% |
| 2007 | -- | $431,546 -10.3% |
| 2006 | -- | $481,070 +30.2% |
| 2005 | -- | $369,470 |
Monthly payment
Estimated market value
$861,800
$819,000 - $905,000
$2,630/mo
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.