310 Mayport Rd 101-160 Atlantic Beach, FL 32233-3334
Entity Owned
18-yr Hold
Free & Clear
Estimated value (blended)
$1.36M
Range $1.22M – $1.50M (±10%)
Property ID
US18-2988084
Property profile
Verified
Property type
Warehouses
Use group
MINI-WAREHOUSE, STORAGE
Year built
1974
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Total area
7,575 SF
Lot
0.84 ac (36,746 SF)
Zoning code
ACG
APN
170736-0000
UPID
US18-2988084
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$1.08M
Comparable Approach
Comparable
$1.49M
Blend (final)
Blend
$1.36M
Owner & transaction history
since 2008
1 recorded transaction
Zoning & alternative use
ACG · Atlantic Beach, FL
Top alternative use upside
Commercial (general)
$1.9M
+110.1%
Medical building
$1.7M
+90.3%
Auto repair, garage
$1.6M
+77.6%
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
Similar Nearby for Lease
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
Value estimation
Instant AI valuation built from comps, income signals, and proprietary benchmarks. A defensible range, not a single guess.
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Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
All 7 comparables with addresses
7 alternative uses screened
Sensitivity value band
Source audit · 10 inputs
PDF export
Analytics Standard · 5 reports
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from $99/month
Summary
1
Valuation conclusion
Included free
Estimated market value
$1.36M
Value range
$1.22M – $1.50M
±10% around blend
Estimated value / SF
$180 / SF
Confidence
High
7 county-verified comps
Property data
75
Market benchmarks
67
Comparable evidence
70
$1.22M
blend $1.36M
$1.50M
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
7,575 SF
Lot area
0.84 ac
Year built
1974
Stories
1
APN
170736-0000
Assessed value
$1,182,900
3
Income approach: direct capitalization
Partial preview
Income approach indication
$1.08M
Direct capitalization · @ 6.5% CAP return
@ 6% CAP return
$1.17M
@ 6.5% CAP return
$1.08M
@ 7% CAP return
$1.01M
4
Sales comparison
Partial preview
Sales approach indication
$1.28M
Weighted, 7 comps · high confidence
Evidence
7 found · 6 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
11.4 mi away · 7,320 SF
12.7 mi away · 9,630 SF
13.6 mi away · 8,800 SF
15.3 mi away · 6,998 SF
19.4 mi away · 7,856 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$1.36M
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
Submarket 491 sales
$120
+50%
County 487 sales
$120
+50%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $180/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Alternative use screening
Partial preview
Top alternative use
Commercial (general)
Gross theoretical uplift
+110%
vs current-use indication
Medical Building
Auto Repair, Garage
Office Building
Retail Stores
Values shown before conversion costs, entitlement costs, capital expenditures and stabilization risk.
8
Data & methodology
Included free
Building area
County record
Property tax
Not available
Assessed value
County record
Zoning designation
Not available
Operating expenses
Not available
Market rent
Not available
Actual rent roll
Not available
Tenant leases
Not available
Physical condition
Not inspected
Conversion costs
Not available
Not analyzed due to unavailable source data: tenant leases, physical condition and capital
requirements were not available for this desktop analysis. Cost Approach excluded due to
availability of income evidence.
Automated valuation analysis, not a licensed appraisal. Figures are derived from public
records and proprietary models. Desktop analysis: no physical inspection, tenant leases or reported
property income. Verify with a licensed appraiser before transacting.
Cap rate
Cap rate calculated from real income and expense signals, benchmarked against sales of similar assets nearby.
17% off on annual
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Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Comparable evidence · 7 sales
Market rates by use type
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Overview
No cap rate is computable for this property yet: no recorded sale, income signal or market-rate row for its use type.
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$1.18M
Move the market yield to see immediate price impact.
Value / SF
$156
Vs. selected
Base
Derivation
NOI ÷ cap
Arithmetic over the derived NOI * — not market scenario modeling.
NOI × cap matrix
Preview
Preview of 9 modeled outcomes.
NOI
5.00%7.00%9.00%
$75k
$1.49M
$1.06M
$828k
$83k
$1.66M
$1.18M
$920k
$91k
$1.82M
$1.30M
$1.01M
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
7 found
High confidence · county-verified
Closest comparable
$1.05M
8.8 mi · Feb 2026 · $141/SF
Property tax & assessments
Tax year 2023Property tax & assessments
Tax year 2023
Assessed value
$1,182,900
Assessed 2023
Previous assessed
$1,023,700
+15.6% YoY
Assessed land
$488,960
Assessed improvement
$693,940
Land market value
$488,960
Improvement market value
$693,940
Total market value
$1,182,900
Automated cap rate analysis. Based on public records, market benchmarks and proprietary
models. Verify with a licensed professional before transacting.
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Warehouses
Use group
MINI-WAREHOUSE, STORAGE
Status
Off-Market
Year built
1974
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
NONE
Cooling
NONE
Stories
1
Units
60
Rooms
151
Bathrooms
1
Total area
7,575 SF
Lot
0.84 ac (36,746 SF)
Zoning code
ACG
APN
170736-0000
UPID
US18-2988084
Jurisdiction
DUVAL
Zoning & alternative use
ACG · Atlantic Beach, FLZoning ACG · permitted uses
ACG · Atlantic Beach, FL
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Alternative use value scenarios
Repositioning upside vs current use
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Building & site characteristics
From public records
Year built
1974
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
NONE
Cooling
Yes
Stories
1
Units
60
Rooms
151
Bathrooms
1
Lot
0.84 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
ACG
Jurisdiction
Atlantic Beach, FL
Recorded code
ACG
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for ACG in Atlantic Beach, FL.
What opens after registration
Zoning profile
Official documentVerified municipal sources with file download
Match provenanceAssignment basis, match tier and confidence
Private report access
See the official zoning profile for this address.
Registration is required before the official district profile is shown.
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Ownership Intelligence
Find the owner behind the property.
Unlock the evidence behind ownership: portfolio, transactions, debt and signals that help you decide who to contact next.
What opens after registration
Ownership report
Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
Private report access
See the ownership record for this address.
Registration is required before any owner information is shown.
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Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
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