Beneath a sweeping canopy of mature oaks, this well maintained home offers a private garden retreat on nearly half an acre spanning five platted lots in St. Augustine South. Positioned on a spacious corner at Shamrock Road and Shore Drive, with coastal marsh just across Shore Drive and generous separation from neighboring homes, this concrete block home combines exceptional privacy with a peaceful natural setting, thoughtful updates, and room to enjoy the outdoors. Lovingly cultivated by a dedicated gardening enthusiast, the grounds feature winding garden paths, diverse plantings, beautiful flowers, fruit-bearing plants, and vegetable-growing areas. Explore your own backyard landscape, relax beneath the oaks, or imagine adding a pool with space to spare. Inside, fresh paint, hardwood floors, a fully updated kitchen with over-sized granite top island, and remodeled bathrooms create a warm, welcoming feel. The covered, screened lanai opens onto a deck with a pergola, creating an inviting outdoor retreat for morning coffee or a relaxing evening overlooking the gardens. A large two-car garage and large shed provide ample space for storage, tools, and hobbies. A 2023 roof, 2026 AC unit, and newer water heater add practical value, while a well water system serves the property. Situated in Flood Zone X. No HOA and the potential for vacation rental use offer added flexibility. The nearby public boat ramp makes getting out on the water convenient, while scenic Shore Drive is right outside your door for morning walks along the marsh. Enjoy St. Augustine South’s waterfront parks, public boat ramps, boardwalk, walking areas, and picnic spots, along with convenient access to shopping, dining, historic downtown St. Augustine, and the beaches. An exceptional opportunity to enjoy garden-filled grounds, coastal surroundings, and space to make your own.
For sale
$579,000
446 Shamrock Rd, Saint Augustine, FL 32086
3beds
1,728sqft
Single Family Residence
Built in 1979
0.46 Acres Lot
$-- Zestimate®
$335/sqft
$-- HOA
What's special
Private garden retreatFresh paintLarge two-car garageThoughtful updatesCovered screened lanaiDeck with a pergolaRemodeled bathrooms
- 8 days
- 662
- 78
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Thomas Quigg 904-343-0731,
Coldwell Banker Premier Properties (A1A Beach)
Source: St Augustine St Johns County BOR,MLS#: 264503
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Primary bedroom
- Level: First
Primary bathroom
- Features: Shower Only
Dining room
- Features: Combo
Heating
- Central, Fireplace(s)
Cooling
- Central Air
Appliances
- Included: Dish/Rec, Dishwasher, Microwave, Range, Refrigerator
Features
- Bedroom Downstairs, Ceiling Fan(s)
- Flooring: Tile, Wood
- Has fireplace: Yes
Interior area
- Total structure area: 4,714
- Total interior livable area: 1,728 sqft
Property
Parking
- Total spaces: 2
- Parking features: 2 Car Garage, Garage Door Opener
- Garage spaces: 2
Features
- Stories: 1
- Entry location: Ground Level
- Patio & porch: Screened Porch
- Exterior features: Auto Sprinkler
- Fencing: Full
Lot
- Size: 0.46 Acres
- Features: Corner Lot, 1/4 to 1/2 Acre
Details
- Parcel number: 2413300000
- Zoning: RS-3
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence
Materials
- Block, Stucco
- Foundation: Slab
- Roof: Shingle
Condition
- New construction: No
- Year built: 1979
Utilities & green energy
- Sewer: Septic Tank
- Water: County
- Utilities for property: Sewer Connected
Community & HOA
Community
- Subdivision: St. Augustine South
HOA
- Has HOA: No
Location
- Region: Saint Augustine
Financial & listing details
- Price per square foot: $335/sqft
- Tax assessed value: $490,979
- Annual tax amount: $2,635
- Price range: $579K - $579K
- Date on market: 10/15/2026
- Listing terms: Cash,Conventional,FHA,VA Loan
- Lease term: No Minimum
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 10/15/2026 | Listed for sale | $579,000+86.8%$335/sqft |
Source: | ||
| 12/12/2006 | Sold | $310,000$179/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,635 +13.8% | $208,120 +2.9% |
| 2024 | $2,316 +2.2% | $202,255 +3% |
| 2023 | $2,267 +3.4% | $196,364 +3% |
| 2022 | $2,192 +0.6% | $190,645 +3% |
| 2021 | $2,179 +2.6% | $185,092 +3.3% |
| 2020 | $2,123 -1.5% | $179,116 +2.3% |
| 2019 | $2,155 | $175,089 +1.9% |
| 2018 | $2,155 +2% | $171,824 +2.1% |
| 2017 | $2,114 | $168,290 -0.9% |
| 2016 | $2,114 +0.2% | $169,774 +0.7% |
| 2015 | $2,110 -1.7% | $168,593 +0.8% |
| 2014 | $2,146 | $167,256 +4.5% |
| 2013 | -- | $159,984 +1.3% |
| 2012 | -- | $158,007 -6.5% |
| 2011 | -- | $169,014 -11.6% |
| 2010 | -- | $191,161 -4% |
| 2009 | -- | $199,105 -12.5% |
| 2008 | -- | $227,480 -21.8% |
| 2007 | -- | $290,820 +170.4% |
| 2006 | -- | $107,546 +3% |
| 2005 | -- | $104,414 +3% |
| 2004 | -- | $101,405 +1.9% |
| 2003 | -- | $99,514 +2.4% |
| 2002 | -- | $97,182 +1.6% |
| 2001 | -- | $95,652 +3% |
| 2000 | -- | $92,866 |
Find assessor info on the county website
Monthly payment
Est. payment




