18 Oak St
Saint Augustine, FL 32084
- 4 Beds
- 2 Baths
- 1,644 sqft (on 0.34 acres)
4 Beds
2 Baths
1,644 sqft
(on 0.34 acres)
Home Value
Trulia Estimate
$634KSince last month
Increased$5K (+0.8%)Since last year
Increased$34K (+5.6%)Since last sale
Increased$1K (+0.2%)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 +135% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $636K |
| July 2026 | $631K |
| June 2026 | $634K |
| May 2026 | $624K |
| April 2026 | $609K |
| March 2026 | $607K |
| February 2026 | $599K |
| January 2026 | $596K |
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 |
|---|---|---|---|---|---|---|---|
0.04 | Single-Family Home | $460,000 | 06/15/26 | 3 | 2 | 1,544 | |
0.10 | Single-Family Home | $605,000 | 10/20/25 | 4 | 3 | 1,856 | |
0.10 | Single-Family Home | $605,000 | 10/20/25 | 4 | 3 | 1,856 | |
0.05 | Single-Family Home | $660,000 | 03/13/26 | 3 | 2 | 2,082 | |
0.11 | Single-Family Home | $930,000 | 07/08/26 | 3 | 2 | 1,680 | |
0.03 | Single-Family Home | $560,000 | 07/20/26 | 3 | 2.5 | 1,784 | |
0.24 | Single-Family Home | $655,000 | 10/10/25 | 4 | 2.5 | 1,783 | |
0.15 | Single-Family Home | $506,900 | 03/25/26 | 4 | 3 | 2,513 | |
0.23 | Single-Family Home | $370,000 | 01/21/26 | 4 | 3 | 2,514 |
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 |
|---|---|---|---|---|---|---|
0.03 | $560,000 | 3 | 2.5 | 1,784 | Recently Sold | |
0.05 | $489,999 | 2 | 2 | 988 | For Sale | |
0.05 | $660,000 | 3 | 2 | 2,082 | Recently Sold | |
0.06 | $622,800 | 3 | 2.5 | 2,418 | Off Market | |
0.04 | $460,000 | 3 | 2 | 1,544 | Recently Sold | |
0.08 | $659,000 | 3 | 3 | 1,434 | Off Market | |
0.10 | $899,000 | 2 | 2 | 2,223 | For Sale | |
0.06 | - | - | - | - | Off Market | |
0.11 | $930,000 | 3 | 2 | 1,680 | Recently Sold | |
0.10 | $607,700 | 4 | 3 | 1,856 | Off Market | |
0.10 | $607,700 | 4 | 3 | 1,856 | Off Market |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1924
Lot Size
0.34 acres
Living Area
1,644 sqft
Price/Sqft
$386
Parking
Garage
About this House
Welcome to 18 Oak St, a charming 4-bedroom, 2-bathroom home nestled in the heart of historic Uptown St. Augustine, within the desirable Hildreth Back Bay of Fullerwood Park. Built in 1924, this beautifully maintained residence spans 1,644 sq ft and sits on a generous .34-acre lot, offering ample space for outdoor living with room to add a pool. Step inside to find brand-new white oak hardwood floors, complemented by a thoughtfully remodeled master bathroom, guest bathroom, and a completely remodeled kitchen featuring marble countertops, beautiful white cabinets, and newer appliances. The home's character is preserved with modern upgrades, including new impact windows (2020), a roof (2018), HVAC (2017), a tankless water heater (2020), and fresh interior paint. The property also boasts a detached 3-car garage, built in 2020, with an unfinished 364 sq ft space above—perfect for creating a 1 bed/1 bath studio apartment, ideal for Airbnb potential (building plans available upon request). Additional highlights include Hardie board siding, spray foam insulation, updated plumbing, and a spacious driveway accommodating up to 12 cars. With no HOA, this home combines historic charm with modern convenience, all in a prime location close to the vibrant downtown of St. Augustine and just 5 minutes from the sandy beaches of Vilano. The 4th bedroom is non-conforming and currently being used as a gym. Don't wait, schedule a showing today!
18 Oak St, Saint Augustine, FL 32084 is a 4 bedroom, 2 bathroom, 1,644 sqft single-family home built in 1924. It last sold for the $635,000 asking price on Feb 13, 2025. It is currently off market. The Trulia Estimate is $634,400, with a rent estimate of $3,429/month.
Last check for updates: about 2 hours ago
Listed by Madison Beale, (904) 295-5150
Momentum Realty
Bought with: Momentum Realty
Source: St Augustine St Johns County BOR, MLS#244086

Home Details for 18 Oak St
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Interior Details Number of Rooms: 1Types of Rooms: Master Bedroom |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 1644 Square Feet |
Appliances & Utilities Appliances: Dishwasher, Microwave, Range, RefrigeratorDishwasherMicrowaveRefrigerator |
Heating & Cooling Heating: CentralHas CoolingAir Conditioning: Central Air,ElectricHas HeatingHeating Fuel: Central |
Windows, Doors, Floors & Walls Flooring: Laminate |
Levels, Entrance, & Accessibility Stories: 1Entry Location: Ground LevelFloors: Laminate |
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Parking & Garage Number of Garage Spaces: 3Number of Covered Spaces: 3No CarportHas a GarageNo Attached GarageNo Open ParkingParking Spaces: 3Parking: 3 Car Garage,Detached |
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Year Built Year Built: 1924 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Cottage |
Building Not a New Construction |
Property Information Parcel Number: 1505600000 |
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Price List Price: $635,000 |
Status Change & Dates Off Market Date: Fri Jan 03 2025 |
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MLS Status: Closed |
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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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Building Area Building Area: 1644 Square Feet |
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No HOA |
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Lot Area: 0.34 acres |
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Listing Terms: Cash, Conventional, FHA, VA Loan |
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Mls Number: 244086 |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Feb 13, 2025 Source: St Augustine St Johns County BOR #244086 | Sold | $635,000 |
Oct 11, 2024 Source: realMLS #2044927 | PriceChange | $635,000 Price decreased by 2% |
Aug 29, 2024 Source: St Augustine St Johns County BOR #244086 | Listed For Sale | $650,000 |
Oct 12, 2017 Source: N/A | Sold | $245,000 |
May 18, 2017 Source: Agent Provided | PriceChange | $271,500 Price decreased by 2% |
Apr 25, 2017 Source: Agent Provided | PriceChange | $278,000 Price decreased by 2% |
Mar 12, 2017 Source: Agent Provided | Listed For Sale | $285,000 |
Apr 22, 2005 Source: N/A | Sold | $230,000 |
Mar 16, 2004 Source: N/A | Sold | $12,500 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $3,155 | $555,411 |
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
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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 18 Oak St
- What is 18 Oak St estimated to be worth?Trulia's estimated value for 18 Oak St in Saint Augustine, FL is $634,400.
- What is the price history for 18 Oak St?18 Oak St in Saint Augustine, FL last sold for $635,000 in February 2025.
- 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 18 Oak St have air conditioning?Yes, 18 Oak St in Saint Augustine, FL has air conditioning.
- How big is the lot at 18 Oak St?The lot at 18 Oak St in Saint Augustine, FL is about 0.34 acres (14,810 sq ft).

