171 Los Alamos St, Saint Augustine, FL 32095 Property Records

St. Johns County property record for 171 Los Alamos St, Saint Augustine, FL 32095

Property Summary

Property Type	Single Family Home
Details	6 bd · 3.5 ba · 4,186 sqft · built 2012
Lot Size	0.27 acres (11,761 sqft)
Owner	2 Trust Names on File
Last Sale	$575,000 (Jan 2021)
Tax Bill	$8,734 (2025)
Deeds & Mortgages	May 2026 Sale Jan 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`071625-0040`

Property Details

APN / Parcel Number

Primary APN	`071625-0040`

Interior

Bedrooms	6 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	18 Plumbing Fixtures
Stories	2 Stories
Building Area	4,186 sqft Living Area
Gross Area	5,286 sqft
1st Floor Area	2,164 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2012
Exterior Material	Concrete
Construction Type	Masonry / Concrete Block
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	11,761 sqft (0.27 acres)
Garage Type	Attached
Garage Area	630 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Pool Area	288 sqft
Porch	Finished Screened Porch
Porch Area	512 sqft
Deck Area	Deck Area
Patio Area	912 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	171 LOS ALAMOS ST
City	SAINT AUGUSTINE
State	FL
Zip	32095-8517
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PUD
Legal Description	68/23-28 LAS CALINAS PARCEL 3A UNIT 1 PHASE 1 LOT 4 OR5147/1661
Legal Range	29E
Legal Township	05S
Legal Section	29
Legal Subdivision	LAS CALINAS PARCEL 3A UNIT 1 PHASE 1
Legal Phase	1
Legal Block	1
Legal Lot Number	4
Legal Unit	1
Jurisdiction	ST JOHNS FL
Township / Civil Division	ST. AUGUSTINE
Census Block Group	3
Census Block	3021
Census Tract	20606

Owner

171 Los Alamos St is owner-occupied and held in a trust since January 2021.

Source: St. Johns County records, as of May 26, 2026

Owner of Record	2 Trust Names on File
Mailing Address	171 LOS ALAMOS ST, SAINT AUGUSTINE, FL 32095-8517
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Revocable Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
May 12, 2026	Special Warranty Deed, Transfer NONE LISTED ON DOCUMENT
Jan 8, 2021	Warranty Deed, Transfer · Conventional Mortgage PENTAGON FCU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 8, 2021 · Amount on File
Deed Sale	Jan 8, 2021 · Amount on File
Prior Sale	Dec 16, 2014 · Amount on File
Deed Document Number	20212995
Deed Book / Page	5147 / 1661
Record Updated	Sep 20, 2026

May 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	ST JOHNS FL
Recording Date	May 12, 2026
Property Address	171 LOS ALAMOS ST, SAINT AUGUSTINE, FL 32095-8517
Document Number	0063611420
Book / Page	6361 / 1420
Instrument Date	Apr 14, 2026
Instrument	202640514
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Revocable Trust
Address	171 LOS ALAMOS ST, SAINT AUGUSTINE, FL 32095-8517

January 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST JOHNS FL
Recording Date	Jan 8, 2021
Property Address	171 LOS ALAMOS ST, SAINT AUGUSTINE, FL 32095-8517
Document Number	0051471661
Book / Page	5147 / 1661
Map Reference	MB 68 PG 23-28
Instrument Date	Jan 6, 2021
Instrument	2021002995
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	ATTORNEY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$4,025.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	131 STEVEN DR, 131, INTERLACHEN, FL 32148-6526

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	171 LOS ALAMOS ST, SAINT AUGUSTINE, FL 32095-8517

Mortgage

Document Number	51471663
Date	Jan 8, 2021
Instrument	5147/1663

Lender

Name	PENTAGON FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 171 Los Alamos St was $8,734 with exemptions applied, up 9.1% from the year before.

Source: St. Johns County assessment roll, as of April 13, 2026

Property Jurisdictions

Type	Name
State	Florida
County	St. Johns County
Unified School District	St. Johns County School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$633,814 (-5.04%) Land $95,000 Building $538,814	$633,814 (-5.04%) Land $95,000 Building $538,814
2025	$8,734.00 (+9.12%) Homeowner's exemption Disabled Person's exemption Veteran's exemption	$667,488	$667,488 Land $115,000 Building $552,488
2024	$8,004.00 (-8.56%)
2023	$8,753.00 (+7.04%)	$669,598 (+7.91%)	$669,598 (+7.91%) Land $110,000 Building $559,598
2022	$8,177.00	$620,513	$620,513 Land $95,200 Building $525,313

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 171 Los Alamos St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective September 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 221 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	221 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 171 Los Alamos St is moderate, ranking above 47% of the US, with a 0.09% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 47% of the US · lower than 82% of Florida
Wildfire Likelihood	0.09% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	SJCU-NORTHEAST UTILITIES WS serves 14,790 people · EPA ID FL2554475
Water Source	Purchased groundwater from JEA MAJOR GRID
Last State Inspection	Mar 2024
Also Mapped Here	SJCU-CR214 MAINLAND WTP
Lead	1 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	3 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 203 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250

May also be available: Hotwire Communications, T-Mobile.

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