511 Rio Ct is a 1,564 square foot house on a 9,148 square foot lot. - it last sold on April 01, 1987 for $14,000. Based on Redfin's Saint Augustine data, we estimate the home's value is $329,889.
Single-familyProperty Type
1994Year Built
9,148 sq ftLot Size
$211Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$329,889
$316K since sold in April 1987$0 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.2% lower than the average sale price ($376K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
PUD
Planned Unit Development District
These districts are used for specialized purposes to allow for innovative design techniques. The application of flexible land Use regulations to the Development of land is often difficult or impossible within traditional zoning district regulations. The objective of a PUD is to encourage ingenuity, imagination and design efforts on the part of builders, architects, site planners, and Developers to produce Developments which may depart from the strict requirements of traditional zoning districts in return for a gain in aesthetic and functional design as compared with traditional zoning districts. Planned Unit Development districts shall be suitable in location, area, and character for the Uses and Structures proposed, and are to be planned and developed in a unified manner. Land proposed for Planned Unit Developments proposed shall comply with the Comprehensive Plan and may be located in all Future Land Use Districts except that residential development in the Rural/Silviculture R/S and Agricultural-Intensity A-I land use designations shall be in accordance with the Planned Rural Development PRD District.
Property details
Interior
Bathroom Information
# of Bathroom Fixtures: 10
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Prefab
Has Fireplace
Exterior
Exterior Information
Physical Condition: Good
Floor Construction Type: Concrete
Foundation Type: Concrete
Construction Type: Wood/Steel
Building Construction Quality: Average
Exterior Wall: Brick
Roof Covering Type: Composition Shingle
Roof Framing Type: Wood
Roof Shape Type: Gable/Hip
Building Type: Single Family
Property Information
Subdivision Name: ST AUGUSTINE SHORES
Living Sq. Ft: 1,564
Adjusted Gross Sq. Ft: 1,930
Ground Floor Sq. Ft: 1,564
Building Sq. Ft: 2,552
# of Units: 1
# of Stories: 1
Legal Description: 14/40-46 ST AUG SHORES UNIT 6 LOT 2 BLK 184 OR856/512 & 1225/18 (C/D)
Parking & Garage Information
Parking Type: Finished Garage
Garage/Parking Sq. Ft: 568
Garage / Carport Type: Finished
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,148
Legal Lot Number: 2
Legal Block Number: 184
Municipality Name: PALM VALLEY AREA & N.W. CNTY
Acres: 0.21
Depth Footage: 116
Front Footage: 86
Zoning Code: PUD
State Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Tax Area: PALM VALLEY AREA & N.W. CNTY
Public facts
Beds: —
Baths: —
Sq. Ft.: 1,564
Stories: 1.0
Lot Size: 9,148 square feet
Style: Single Family Residential
Year Built: 1994
Year Renovated: 1994
County: St. Johns County
APN: 2841840020
Home facts updated by county records on Aug 17, 2026
Around this home
Schools
W. Douglas Hartley Elementary School
Public PreK-5 • Assigned • 1.7mi
7/10
Gamble Rogers Middle School
Public 6-8 • Assigned • 2.6mi
6/10
Pedro Menendez High School
Public 8-12 • Assigned • 4.2mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
9/10 Heat Factor
7 days above 105° expected this year, 20 days in 30 years
10/10 Wind Factor
99% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Saint Augustine, FL • 32086
Average low and high temperatures (°F)
64
44
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75
56
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62
86
69
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90
75
89
76
85
74
80
68
76
57
69
52
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Dec
Sun exposure
In this area, properties receive around 9 hours in
June and 6.2 hours in December, placing it above the
U.S. average for solar exposure.
9 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$314,000 – $380,000
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