$899,000
Original price: $975,000
- 2 Beds
- 2 Baths
- 2,223 sqft (on 0.67 acres)
18 ALTHEA Street, Saint Augustine, FL 32084
Est. Mortgage $5,836/mo*
Get Pre-QualifiedHome Highlights
Single-Family Home
Built in 2004
0.67 acre lot
$404/sqft
2 Carport Spaces
Local Information
-- mins to
About this House
What's unique:Private deckGreat egretsBeautifully finishedGorgeous vessel sinksOpen floor planTropical paradise
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!
Last check for updates: about 19 hours ago
Listing courtesy of ALEXIS McDANIEL, (904) 377-6099
EXP REALTY LLC, (888) 883-8509
Source: realMLS, MLS#2143486

Also Listed on realMLS, eXp Realty.
Home Details for 18 ALTHEA Street
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MLS Status: Active |
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Beds & Baths Number of Bedrooms: 2Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 2223 Square Feet |
Appliances & Utilities Utilities: Electricity Connected, Sewer Connected, Water ConnectedAppliances: Microwave, Refrigerator, Washer/Dryer StackedMicrowaveRefrigerator |
Heating & Cooling Heating: CentralHas CoolingAir Conditioning: Central Air,Split SystemHas HeatingHeating Fuel: Central |
Windows, Doors, Floors & Walls Flooring: Wood |
Levels, Entrance, & Accessibility Stories: 2Levels: One and One HalfFloors: Wood |
View Has a ViewView: Creek/Stream, Trees/Woods |
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Exterior Home Features Roof: ShingleExterior: Fire Pit |
Parking & Garage Number of Carport Spaces: 2Number of Covered Spaces: 2Has a CarportNo GarageNo Attached GarageParking Spaces: 2Parking: Carport |
Frontage WaterfrontWaterfront: CreekOn Waterfront |
Water & Sewer Sewer: Public Sewer |
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Days on Market: 141 |
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Year Built Year Built: 2004 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Craftsman,Stilt,Traditional,Other |
Building Construction Materials: FrameNot a New ConstructionNot Attached Property |
Property Information Parcel Number: 1511500020 |
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Price List Price: $899,000Price Per Sqft: $404 |
Status Change & Dates Possession Timing: Close Of Escrow |
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Direction & Address City: St. AugustineCommunity: Hildreth Back Bay |
School Information Elementary School: KetterlinusJr High / Middle School: SebastianHigh School: St. Augustine |
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Listing Agent Listing ID: 2143486 |
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Not Senior Community |
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No HOA |
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Lot Area: 0.67 acres |
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Listing Terms: Cash, Conventional, VA Loan |
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Mls Number: 2143486Water ViewWater View: Creek/Stream |
Around this home
What Locals Say about Saint Augustine
At least 670 Trulia users voted on each feature.
91 % Say it's dog friendly
90 % Say car is needed
79 % Say there's holiday spirit
79 % Say yards are well-kept
74 % Say people would walk alone at night
73 % Say it's quiet
70 % Say parking is easy
68 % Say kids play outside
63 % Say there's wildlife
63 % Say there are sidewalks
60 % Say neighbors are friendly
56 % Say they plan to stay for at least 5 years
53 % Say streets are well-lit
40 % Say there are community events
35 % Say it's walkable to restaurants
31 % Say it's walkable to grocery stores
Sourced by Trulia users. Learn more about our methodology.
Market trends in Saint Augustine
Last updated August 2026
Avg. sale price
$429K
$2.5KMoM
Sale-to-List Price
97.4%
Price per sq ft
$228
$0MoM
Available listings
1730
61MoM
Home Value
Trulia Estimate
$862KSince last month
Increased$13K (+1.6%)Since last year
Increased$21K (+2.5%)Since last sale
Increased$62K (+7.7%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +77% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $862K |
| August 2026 | $849K |
| July 2026 | $926K |
| June 2026 | $930K |
| May 2026 | $961K |
| April 2026 | $827K |
| March 2026 | $831K |
| February 2026 | $858K |
| January 2026 | $860K |
2025 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.02 | Single-Family Home | $930,000 | 07/08/26 | 3 | 2 | 1,680 | |
0.08 | Single-Family Home | $660,000 | 03/13/26 | 3 | 2 | 2,082 | |
0.21 | Single-Family Home | $561,000 | 08/31/26 | 3 | 1.5 | 2,264 | |
0.09 | Single-Family Home | $460,000 | 06/15/26 | 3 | 2 | 1,544 | |
0.11 | Single-Family Home | $605,000 | 10/20/25 | 4 | 3 | 1,856 | |
0.11 | Single-Family Home | $605,000 | 10/20/25 | 4 | 3 | 1,856 | |
0.39 | Single-Family Home | $1,125,000 | 04/03/26 | 3 | 2.5 | 2,400 | |
0.10 | Single-Family Home | $565,000 | 05/14/26 | 2 | 2 | 1,950 | |
0.08 | Single-Family Home | $560,000 | 07/20/26 | 3 | 2.5 | 1,784 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.02 | $930,000 | 3 | 2 | 1,680 | Recently Sold | |
0.07 | $489,999 | 2 | 2 | 988 | For Sale | |
0.08 | $560,000 | 3 | 2.5 | 1,784 | Recently Sold | |
0.09 | $460,000 | 3 | 2 | 1,544 | Recently Sold | |
0.08 | $660,000 | 3 | 2 | 2,082 | Recently Sold | |
0.10 | $635,800 | 4 | 2 | 1,644 | Off Market | |
0.08 | $629,200 | 3 | 2.5 | 2,418 | Off Market | |
0.11 | $612,300 | 4 | 3 | 1,856 | Off Market | |
0.11 | $612,300 | 4 | 3 | 1,856 | Off Market | |
0.08 | $575,000 | 4 | 2.5 | 2,027 | For Sale | |
0.13 | - | - | - | - | Off Market |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Sep 18, 2026 Source: realMLS #2165479 | Listed For Rent | $5,500 |
Aug 19, 2026 Source: realMLS #2143486 | PriceChange | $899,000 Price decreased by 8% |
Jun 8, 2026 Source: realMLS #2143486 | PriceChange | $975,000 Price decreased by 2% |
May 5, 2026 Source: realMLS #2143486 | Listed For Sale | $999,000 |
Mar 20, 2023 Source: realMLS #1218107 | Sold | $800,000 |
Mar 17, 2023 Source: St Augustine St Johns County BOR #225564 | Pending | $929,000 |
Feb 24, 2023 Source: St Augustine St Johns County BOR #225564 | Contingent | $929,000 |
Nov 30, 2022 Source: St Augustine St Johns County BOR #225564 | PriceChange | $929,000 Price decreased by 5% |
Jul 11, 2022 Source: St Augustine St Johns County BOR #225564 | Listed For Sale | $975,000 |
Aug 3, 2010 Source: N/A | Sold | $390,000 |
Jun 20, 2010 Source: Agent Provided | Pending | $400,000 |
Apr 22, 2010 Source: Agent Provided | PriceChange | $400,000 Price decreased by 6% |
Aug 27, 2009 Source: Agent Provided | PriceChange | $425,000 Price decreased by 11% |
Jul 25, 2009 Source: Agent Provided | PriceChange | $475,000 Price decreased by 20% |
Dec 8, 2008 Source: Agent Provided | Listed For Sale | $595,000 |
Jul 9, 2002 Source: N/A | Sold | $89,900 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $12,326 | $664,113 |
Home facts updated by county records
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
ALEXIS McDANIEL, EXP REALTY LLC, (888) 883-8509
Agent Phone: (904) 377-6099

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by realMLS.
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Frequently asked questions about 18 ALTHEA Street
- What is the estimated monthly payment for 18 ALTHEA Street?Based on a $899,000 list price with 20% down at today's rates, the estimated monthly payment for 18 ALTHEA Street in Saint Augustine, FL is approximately $5,916 (about $4,860 principal & interest, $981 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
- How does the list price for 18 ALTHEA Street compare to homes in Saint Augustine?18 ALTHEA Street in Saint Augustine, FL is listed at $899,000, about 109% above the $429K median sale price in Saint Augustine.
- What do residents say about Saint Augustine?Residents describe Saint Augustine, FL as dog-friendly, well-kept, and quiet. Most residents say you need a car. See homes for sale in Saint Augustine, FL.
- What are the closest schools to 18 ALTHEA Street?The closest schools to 18 ALTHEA Street in Saint Augustine, FL are Ketterlinus Elementary School (Pre-K, rated 8/10), Sebastian Middle School (rated 7/10), St. Augustine High School (Middle, rated 6/10).
- Does 18 ALTHEA Street have air conditioning?Yes, 18 ALTHEA Street in Saint Augustine, FL has air conditioning.
- Does 18 ALTHEA Street have laundry facilities?Yes, 18 ALTHEA Street in Saint Augustine, FL has laundry facilities.
18 ALTHEA Street, Saint Augustine, FL 32084 is a 2 bedroom, 2 bathroom, 2,223 sqft single-family home built in 2004. This property is currently available for sale and was listed by realMLS on May 5, 2026. The MLS # for this home is MLS# 2143486.

