644 Sun Down Cir, Saint Augustine, FL 32080
Property image
Property image
OFF MARKET

$955,000

Trulia Estimate
  • 3 Beds
  • 2.5 Baths
  • 2,400 sqft (on 0.49 acres)

644 Sun Down Cir, Saint Augustine, FL 32080

Est. Refi. Payment $6,330/mo*
Refinance Your Home
Currently Off Market - Sold Mar 29, 2019 for $175,000

Home Value

Trulia Estimate
$955K
Since last month
Increased$500 (+0.1%)
Since last year
Decreased$145K (-13.2%)
Since last sale
Increased$780K (+445.5%)
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 +102% in the last 10 years
MonthEstimated value
2026
September 2026$955K
August 2026$954K
July 2026$955K
June 2026$956K
May 2026$956K
April 2026$1M
March 2026$1.07M
February 2026$823K
January 2026$1.23M
2025
2024
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
379 High Tide Dr, Saint Augustine, FL
0.11
Single-Family Home
$613,500
07/20/26
3
2
1,881
632 SUN DOWN Circle, Saint Augustine, FL
0.04
Single-Family Home
$693,000
12/04/25
4
2
2,006
752 Tides End Dr, Saint Augustine, FL
0.06
Single-Family Home
$790,000
01/23/26
4
2
1,835
804 Tides End Dr, Saint Augustine, FL
0.16
Single-Family Home
$849,000
11/04/25
4
2
2,235
383 High Tide Dr, Saint Augustine, FL
0.13
Single-Family Home
$750,000
05/20/26
4
2.5
2,318
435 High Tide Dr, Saint Augustine, FL
0.28
Single-Family Home
$600,000
06/11/26
3
2
2,212
784 Tides End Dr, Saint Augustine, FL
0.15
Single-Family Home
$825,000
08/14/26
4
3
2,138
332 MARSHSIDE Drive N, Saint Augustine, FL
0.30
Single-Family Home
$725,000
06/15/26
3
2
2,306
424 High Tide Dr, Saint Augustine, FL
0.25
Single-Family Home
$700,000
03/05/26
3
2.5
2,377
505 WEEPING WILLOW LANE, Saint Augustine, FL
0.18
Single-Family Home
$580,000
11/13/25
4
2
1,986

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
640 Sun Down Cir, Saint Augustine, FL 32080
0.02
$657,800
3
2
1,815
Off Market
652 Sun Down Cir, Saint Augustine, FL 32080
0.02
$658,900
4
4
2,056
Off Market
636 Sun Down Cir, Saint Augustine, FL 32080
0.03
$702,900
5
5
2,344
Off Market
636 Sun Down St, Saint Augustine, FL 32080
0.03
-
-
-
-
Off Market
656 Sun Down Cir, Saint Augustine, FL 32080
0.03
$740,100
5
4
2,676
Off Market
651 Sun Down Cir, Saint Augustine, FL 32080
0.03
$644,700
4
3
2,299
Off Market
632 SUN DOWN Circle, Saint Augustine, FL 32080
0.04
$693,000
4
2
2,006
Recently Sold
655 Sun Down Cir, Saint Augustine, FL 32080
0.04
$535,200
3
2.5
1,616
Off Market
660 Sun Down Cir, Saint Augustine, FL 32080
0.04
$638,500
4
4
1,883
Off Market
621 SUN DOWN Circle, Saint Augustine, FL 32080
0.05
$616,300
3
2.5
1,644
Off Market
748 Tides End Dr, Saint Augustine, FL 32080
0.05
$1,257,300
4
4
4,335
Off Market
659 Sun Down Cir, Saint Augustine, FL 32080
0.05
$569,600
3
2
1,879
Off Market
617 Sun Down Cir, Saint Augustine, FL 32080
0.05
$614,200
4
3
2,267
Off Market
664 Sun Down Cir, Saint Augustine, FL 32080
0.06
$706,800
4
3
2,268
Off Market
744 Tides End Dr, Saint Augustine, FL 32080
0.06
-
-
-
4,860
Off Market
628 Sun Down Cir, Saint Augustine, FL 32080
0.06
$784,700
3
2.5
2,787
Off Market
752 Tides End Dr, Saint Augustine, FL 32080
0.06
$790,000
4
2
1,835
Recently Sold
613 Sun Down Cir, Saint Augustine, FL 32080
0.06
$582,800
3
3
1,700
Off Market
613 Sun Down Circle St, Saint Augustine, FL 32080
0.06
-
-
-
-
Off Market
663 Sun Down Cir, Saint Augustine, FL 32080
0.06
$652,400
4
3.5
2,102
Off Market

Local Information

  • Map ViewExplore the area around 644 Sun Down Cir.
  • Schools1 Preschool School1 Elementary School2 Middle Schools1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2005
0.49 acre lot
2,400 sqft
$398/sqft
Garage

About this House

What's unique:Private boat dockClassic coastal charmBeautifully remodeled homeWaterfront homeUpscale finishes
Spectacular Views, Privacy, from this Waterfront Home. Adjacent buildable lot. Build a Guest home or add on to the current home. Dock with Lift, Total Renovation 2019, New roof 2021,Well for irrigation system , New A/C 10/24, The Community Town Center boasts a library ,bank ,Eateries, Real Estate Office, and more. Walk to the Beach, paddle board to the ICW. Call Cynthia at 904-463-6040.




644 Sun Down Cir, Saint Augustine, FL 32080 is a 3 bedroom, 3 bathroom, 2,400 sqft single-family home built in 2005. It last sold for $175,000 on Mar 29, 2019. More recently, it was listed as a rental in January 2022 with an asking price of $5,000 per month. That rental listing was removed on January 13, 2022. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $955,000, with a rent estimate of $4,082/month.

Home Details for 644 Sun Down Cir

Interior Features

Heating & Cooling
Heating: Forced Air, ElectricAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile
Interior Details
AtticNumber of Rooms: 7Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath, OfficeCeiling Fan
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Security
Security System

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Other, Wood ProductsFoundation Type: ConcreteLawnPatioPorchSprinkler System
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 2005Year Updated: 2019
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Rental Terms, Policies & Fees

Furnished

Community

Units in Building: 1

Lot Information

Lot Area: 0.49 acres

Price and Tax history

DateEventPrice
Jun 23, 2026
Source: St Augustine St Johns County BOR #256179
ListingRemoved
$998,000
May 3, 2026
Source: St Augustine St Johns County BOR #256179
PriceChange
$998,000
Price decreased by 5%
Apr 24, 2026
Source: St Augustine St Johns County BOR #256179
PriceChange
$1,050,000
Price decreased by 5%
Feb 7, 2026
Source: St Augustine St Johns County BOR #256179
PriceChange
$1,100,000
Price decreased by 15%
Jan 9, 2026
Source: St Augustine St Johns County BOR #256179
PriceChange
$1,295,000
Price decreased by 2%

Market trends in Saint Augustine Beach

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
113
2MoM

Around this home

What Locals Say about Saint Augustine Beach

At least 24 Trulia users voted on each feature.

  • 95 % Say it's dog friendly

  • 88 % Say people would walk alone at night

  • 84 % Say yards are well-kept

  • 82 % Say it's walkable to restaurants

  • 77 % Say parking is easy

  • 74 % Say car is needed

  • 67 % Say it's quiet

  • 67 % Say it's walkable to grocery stores

  • 66 % Say there's holiday spirit

  • 66 % Say they plan to stay for at least 5 years

  • 66 % Say kids play outside

  • 60 % Say streets are well-lit

  • 56 % Say there are sidewalks

  • 55 % Say neighbors are friendly

  • 51 % Say there's wildlife

  • 39 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Kellie.whelan
    "Lots of walkways well maintained for dog walking. Lots of friendly dogs in the area, not aggressive and friendly people."
    1
    Flag
  • Rebecca Bond
    "Concerts close by at the Amp. Very nice neighborly community. Neighbors help each other out all the time. Neighbors look out for each other. Multi generational neighborhood from new families to seniors and everything in between. Great place to live."
    0
    Flag
  • Shellshell2405
    "I’m not sure honestly but I love that people in this area are more dog friendly and not so anti pet everywhere "
    0
    Flag
  • Rebecca Bond
    "It is Friendly, safe, near the beach. Lots of families live here and the schools are wonderful. This is the best spot!"
    0
    Flag
  • Allen5152008
    "This is a very nice area in all aspects you can trust your kids in the area My specific area or location makes you feel like you’re you’re in the country but close to everything"
    0
    Flag
  • John Chambers
    "This end of the island is full of water sports, quality food and big name entertainment options, many just a walk - others just 3-5 miles drive."
    0
    Flag
  • Cericm
    "It is great community I know it because I leave there for 25+ years! We have no problems all these years. "
    0
    Flag
  • Ingalee
    "It’s a great place to live and is relatively safe. Great community spirit and excellent things to do."
    0
    Flag
  • Dhines
    "There are plenty of things to do outside NOT INVOLVING technology! Beach, biking, canoeing, water activities, sightseeing, amphitheater, city attractions, "
    0
    Flag
  • Ingalee
    "It’s 18 miles away. Not too terrible. World Golf Village. I go US 1. I95 is a death trap. That is all"
    0
    Flag
  • Steve H.
    "one way in ,one way out makes strangers obvious to all residence.. safe... you can hear the roar of the ocean every night ... not alot of turnover in this neighborhood , so if an opportunity presents itself .. grap it and don't look back ."
    0
    Flag
  • Elaine A.
    "PEOPLE ARE FRIENDLY, BEACH IS AMAZING.LOOKING FOR AN OLD BEACH TOWN..THIS IS IT! 3 MILES FROM OLD TOWN ST. AUGUSTINE."
    0
    Flag
  • Bill9512
    "I live in this subdivision, you can hear the ocean at night, always a slow breeze, lots of sand hills and a public board walk to the beach accross the street."
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 644 Sun Down Cir

  • What is 644 Sun Down Cir estimated to be worth?
    Trulia's estimated value for 644 Sun Down Cir in Saint Augustine, FL is $955,000.
  • What is the price history for 644 Sun Down Cir?
    644 Sun Down Cir in Saint Augustine, FL last sold for $175,000 in March 2019.
  • Is Saint Augustine a buyer's or seller's market?
    Saint Augustine is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Saint Augustine?
    Residents describe Saint Augustine, FL as dog-friendly, well-kept, and walkable to restaurants. See recently sold homes in Saint Augustine, FL.
  • Does 644 Sun Down Cir have air conditioning?
    Yes, 644 Sun Down Cir in Saint Augustine, FL has air conditioning.
  • Does 644 Sun Down Cir have laundry facilities?
    Yes, 644 Sun Down Cir in Saint Augustine, FL has in-unit laundry.

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Off Market Homes Near 644 Sun Down Cir

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