21 Sidney St
Saint Augustine, FL 32084
- 3 Beds
- 2 Baths
- 735 sqft
$335,000
Last Sold: Feb 17, 2026
4% below list $350K
$456/sqft
Est. Refi. Payment $2,151/mo*
$335,000
Last Sold: Feb 17, 2026
4% below list $350K
$456/sqft
Est. Refi. Payment $2,151/mo*
3 Beds
2 Baths
735 sqft
Home Value
Trulia Estimate
$336KSince last month
Decreased$1K (-0.4%)Since last year
Decreased$30K (-8.3%)Since last sale
Increased$900 (+0.3%)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 +301% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $336K |
| July 2026 | $337K |
| June 2026 | $336K |
| May 2026 | $336K |
| April 2026 | $334K |
| March 2026 | $333K |
| February 2026 | $335K |
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 |
|---|---|---|---|---|---|---|---|
0.09 | Single-Family Home | $286,000 | 10/21/25 | 2 | 2 | 911 | |
0.07 | Single-Family Home | $370,000 | 08/22/25 | 3 | 2 | 1,195 | |
0.15 | Single-Family Home | $275,000 | 04/16/26 | 3 | 2 | 1,056 | |
0.39 | Single-Family Home | $385,000 | 07/01/26 | 3 | 2 | 704 | |
0.22 | Single-Family Home | $375,000 | 12/23/25 | 3 | 2 | 1,220 | |
0.20 | Single-Family Home | $355,000 | 04/30/26 | 3 | 2 | 1,236 | |
0.26 | Single-Family Home | $340,000 | 03/20/26 | 3 | 2 | 1,412 | |
0.38 | Single-Family Home | $360,000 | 02/20/26 | 2 | 2 | 880 |
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 | $249,700 | 2 | 2 | 605 | Off Market | |
0.03 | $233,500 | 2 | 1 | 589 | Off Market | |
0.02 | $398,200 | 3 | 2 | 1,350 | Off Market | |
0.05 | $313,100 | 3 | 1 | 1,147 | Off Market | |
0.03 | $252,900 | 2 | 1 | 870 | Off Market | |
0.03 | $291,600 | 3 | 1.5 | 990 | Off Market | |
0.08 | $403,500 | 3 | 2 | 1,417 | Off Market | |
0.04 | $381,700 | 3 | 2 | 1,243 | Off Market | |
0.07 | $369,800 | 3 | 2 | 1,195 | Off Market | |
0.11 | $535,000 | 3 | 2 | 1,369 | Recently Sold | |
0.09 | $286,000 | 2 | 2 | 911 | Recently Sold |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1924
Living Area
735 sqft
Price/Sqft
$456/sqft
About this House
Welcome to 21 Sidney St. This property boasts a charming outdoor living area, perfect for enjoying morning coffee and leisurely afternoon naps. At the front of the house, you'll find two cozy bedrooms and an owner's suite complete with a private bathroom. The open-concept living room and kitchen are enhanced by stunning features, including new LVT flooring, elegant quartz countertops, and a striking counter-to-ceiling backsplash, all complemented by ample storage space. Conveniently located off the kitchen is a second full bath, featuring a walk-in shower. This home boasts fantastic amenities perfect for grilling, cozy nighttime bonfires, backyard games, and ultimate relaxation. The backyard features a convenient laundry shed that houses the washer, dryer, and hot water heater. Located just a short distance from Flagler College, as well as excellent shopping, delightful dining options, beautiful beaches, and more, this property serves as an ideal primary residence or a lucrative vacation rental. Schedule your private tour today!
21 Sidney St, Saint Augustine, FL 32084 is a 3 bedroom, 2 bathroom, 735 sqft single-family home built in 1924. It last sold for $335,000 on Feb 17, 2026 (4% below the $350,000 asking price). It is currently off market. The Trulia Estimate is $336,100, with a rent estimate of $1,851/month.
Last check for updates: about 12 hours ago
Listed by Ross Howatt, (904) 553-0458
The Newcomer Group
Bought with: Ross Howatt, (904) 553-0458, The Newcomer Group
Source: St Augustine St Johns County BOR, MLS#251986

Home Details for 21 Sidney St
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Interior Details Number of Rooms: 6Types of Rooms: Master Bedroom, Bedroom 2, Master Bathroom, Dining Room, Kitchen, Living Room |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 735 Square Feet |
Appliances & Utilities Appliances: Dishwasher, Range, Refrigerator, Washer/DryerDishwasherRefrigerator |
Heating & Cooling Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central |
Windows, Doors, Floors & Walls Flooring: Tile, Vinyl |
Levels, Entrance, & Accessibility Stories: 1Levels: SplitEntry Location: Ground LevelFloors: Tile, Vinyl |
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Exterior Home Features Roof: MetalPatio / Porch: Porch, Screened PorchFencing: FullFoundation: Crawl, SkirtedNo Private Pool |
Parking & Garage No CarportNo GarageNo Attached GarageNo Open ParkingParking: Off Street |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
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Year Built Year Built: 1924 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: Single Family HomeArchitecture: Single Family Home |
Building Construction Materials: Frame, WoodNot a New Construction |
Property Information Parcel Number: 1243900000 |
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Price List Price: $350,000Price Per Sqft: $456/sqftPrice Range: $335,000 - $350,000 |
Status Change & Dates Off Market Date: Wed Jan 14 2026 |
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MLS Status: Closed |
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Direction & Address City: St AugustineCommunity: Llambias Addn |
School Information Elementary School: OsceolaJr High / Middle School: MurrayHigh School: St. Augustine |
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Building Area Building Area: 874 Square Feet |
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No HOA |
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Lot Area: 4791.6 sqft |
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Listing Terms: Cash, Conventional, FHA, VA Loan |
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Mls Number: 251986 |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Feb 17, 2026 Source: St Augustine St Johns County BOR #251986 | Sold | $335,000 |
Jan 5, 2026 Source: St Augustine St Johns County BOR #251986 | PriceChange | $350,000 Price decreased by 1% |
Nov 19, 2025 Source: St Augustine St Johns County BOR #251986 | PriceChange | $355,000 Price decreased by 3% |
Sep 19, 2025 Source: St Augustine St Johns County BOR #251986 | PriceChange | $365,000 Price decreased by 4% |
Aug 26, 2025 Source: St Augustine St Johns County BOR #251986 | PriceChange | $380,000 Price decreased by 5% |
Jul 8, 2025 Source: St Augustine St Johns County BOR #251986 | PriceChange | $399,000 Price decreased by 3% |
Apr 3, 2025 Source: St Augustine St Johns County BOR #251986 | Listed For Sale | $410,000 |
Feb 27, 2025 Source: St Augustine St Johns County BOR #245437 | ListingRemoved | $399,000 |
Nov 15, 2024 Source: St Augustine St Johns County BOR #245437 | Listed For Sale | $399,000 |
Sep 9, 2024 Source: realMLS #2020337 | ListingRemoved | $389,990 |
Aug 28, 2024 Source: realMLS #2020337 | PriceChange | $389,990 Price decreased by 3% |
Aug 27, 2024 Source: realMLS #2020337 | PriceChange | $400,000 Price decreased by 2% |
Jun 27, 2024 Source: realMLS #2020337 | PriceChange | $410,000 Price decreased by 6% |
Apr 17, 2024 Source: realMLS #2020346 | PriceChange | $435,000 Price increased by 5% |
Apr 17, 2024 Source: realMLS #2020337 | Listed For Sale | $415,000 |
Aug 15, 2023 Source: realMLS #1227504 | Sold | $405,000 |
Aug 10, 2023 Source: realMLS #1227504 | Pending | $420,000 |
Jul 10, 2023 Source: St Augustine St Johns County BOR #232608 | Contingent | $420,000 |
Jul 5, 2023 Source: St Augustine St Johns County BOR #232608 | PriceChange | $420,000 Price decreased by 5% |
Jun 21, 2023 Source: St Augustine St Johns County BOR #232608 | PriceChange | $440,000 Price decreased by 6% |
Jun 12, 2023 Source: St Augustine St Johns County BOR #232608 | PriceChange | $469,000 Price decreased by 3% |
May 15, 2023 Source: St Augustine St Johns County BOR #232608 | Listed For Sale | $485,000 |
Jul 22, 2022 Source: realMLS #1174669 | Sold | $294,500 |
Jul 13, 2022 Source: realMLS #1174669 | Pending | $299,900 |
Jun 25, 2022 Source: St Augustine St Johns County BOR #224770 | Contingent | $299,900 |
Jun 17, 2022 Source: realMLS #1174669 | PendingToActive | $299,900 |
Jun 14, 2022 Source: realMLS #1174669 | Contingent | $299,900 |
Jun 11, 2022 Source: St Augustine St Johns County BOR #224770 | Listed For Sale | $299,900 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $5,405 | $273,116 |
Home facts updated by county records
Market trends in Saint Augustine
Last updated July 2026
Avg. sale price
$432K
$13.33KMoM
Sale-to-List Price
97.5%
0.3%MoM
Price per sq ft
$227
$1MoM
Available listings
1789
109MoM
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.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

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.
Information is deemed reliable but not guaranteed.
© 2026 St Augustine & St. Johns County Board of REALTORS®. All rights reserved.
Frequently asked questions about 21 Sidney St
- What is 21 Sidney St estimated to be worth?Trulia's estimated value for 21 Sidney St in Saint Augustine, FL is $336,100.
- What is the price history for 21 Sidney St?21 Sidney St in Saint Augustine, FL last sold for $335,000 in February 2026.
- 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's the median sale price in Saint Augustine?The median sale price in Saint Augustine is $432K. That is up $13.33K from the prior month.
- Does 21 Sidney St have air conditioning?Yes, 21 Sidney St in Saint Augustine, FL has air conditioning.
- Does 21 Sidney St have laundry facilities?Yes, 21 Sidney St in Saint Augustine, FL has laundry facilities.

