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Property profile & analytics
OFF-MARKET
Estimated value
$2,965,000
Warehouses
4829 Crain Hwy Upper Marlboro, MD 20772-3109
Entity Owned
Free & Clear
Property ID
US40-0726576
Property profile
Verified
Property type
Warehouses
Use group
WAREHOUSE, STORAGE
Year built
1987
Construction
BRICK
Total area
13,794 SF
Lot
0.9 ac (39,291 SF)
Zoning code
IE
APN
03-0227702
UPID
US40-0726576
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Implied cap rate, NOI & suggested price
Cap vs submarket · NOI estimate · 3 price anchors
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$4.09M
Comparable Approach
Comparable
$2.59M
Blend (final)
Blend
$2.97M
Owner & transaction history
Sl Sw Cram Highway LLC
Sl Sw Cram Highway LLC
since 2026
Last sale
$3.1M
4 recorded transactions
Zoning & alternative use
IE · Upper Marlboro, MD
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Medical building
$4.2M
+35.1%
Cap rate
Implied · in-place · derived from last sale + estimated NOI
Implied Cap rate
#1
Implied · in-place · NOI ÷ last sale
In-place · derived from last sale + estimated NOI
Cap rate, NOI & submarket benchmark
Implied cap rate vs Upper Marlboro submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Upper Marlboro submarket · NOI estimate · typical band, median & reading
Refine your cap rate
8-question underwriting flow
1.
Property current status — Going-In vs Stabilized
2.
Price for denominator — asking / offer / market
3.
Leasing status & lease structure (NNN / Gross)
4.
Tenant risk profile & vacancy assumption
5.
Upload T12 / rent roll / OM (optional)
Refine in 60 seconds, get exact suggested price
T12 upload · Submarket benchmarks · Sensitivity grid
Suggested price · 3 cap rate anchors
Income approach @ 5% / 7% / 9% — aggressive / typical / conservative
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · Implied $/SF per anchor · Sensitivity grid
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · implied $/SF · sensitivity
Value
AI, CAP & Alternative Use estimations · Realmo proprietary blendValue Estimations
Based on Realmo’s proprietary methodology
AI Approach
Method
Estimation
Statistic approach
$1,925,000
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
$4,425,000
6.5%
$4,085,000
7%
$3,795,000
Alternative Use
Use
Estimation
WAREHOUSE, STORAGE
$3,095,000
Current use
MEDICAL BUILDING
$4,185,000
Change: +35% · Conversion: Difficult
Blend value · Realmo final
$2.97M
Range $2.67M – $3.26M · ±10% · vs last sale $3.11M (Feb 5 2026)
Last sale anchor
$3.11M
Feb 5 2026
Realmo estimate · informational only.
These numbers are calculated by our models from public records and may not reflect actual market value.
Not an appraisal.
Verify with a licensed appraiser before transacting. Realmo accepts no liability for divergence from real-world outcomes.
View the full estimation — every method, every assumption
Confidence drivers & risk notes · Custom comparable set · Free for first 3 / day
Full estimation methodology
Every method · every assumption · confidence drivers
Price per SF
Sale + rent benchmarks
Subject property
$215 / SF
Submarket sale & rent benchmarks
Median sale $/SF · Asking & closed rent · Submarket vacancy
Submarket sale & rent benchmarks
Median sale $/SF · asking & closed rent · submarket vacancy
Property tax & assessments
Tax year 2023Property tax & assessments
Tax year 2023
Tax billed
$18,606
Tax year 2023
Assessed value
$1,673,167
Assessed 2023
Previous assessed
$1,524,900
+9.7% YoY
Effective rate
1.11%
On assessed value
Land market value
$392,900
Improvement market value
$1,576,800
Total market value
$1,969,700
Applied tax rate
3.0000
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
Recent comparable sales
Sale price & $/SF · sale date & distance · adjustments
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Warehouses
Use group
WAREHOUSE, STORAGE
Status
Off-Market
Year built
1987
Construction
BRICK
Heating
SPACE
Stories
1
Units
1
Total area
13,794 SF
Lot
0.9 ac (39,291 SF)
Zoning code
IE
APN
03-0227702
UPID
US40-0726576
Jurisdiction
PRINCE GEORGE'S
Metro division
WASHINGTON-ARLINGTON-ALEXANDRIA, DC-VA-MD-WV METROPOLITAN DIVISION
Zoning & alternative use
IE · Upper Marlboro, MD
Zoning IE · permitted uses
IE · Upper Marlboro, MD
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Upper Marlboro. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
WAREHOUSE, STORAGE Current
Est. value
$3.1M
MEDICAL BUILDING
Est. value
$4.2M
WAREHOUSE, STORAGE Current
MEDICAL BUILDING
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
1987
Construction
BRICK
Heating
SPACE
Stories
1
Units
1
Lot
0.9 ac
Current owner
From public records · entity-resolved
Sl Sw Cram Highway LLC
Entity
Free & Clear · 0 yrs held
Mailing address
3206 TOWER OAKS BLVD STE #400, ROCKVILLE, MD 20852-4262
Ownership since
2026
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 9, 2026
—
Sl 9244 E Hampton LLC
—
Deed
related
$61,857,475
Feb 5, 2026
$3,109,042
Sl Sw Cram Highway LLC
Upper Marlboro Business Center LLC
Special Warranty Deed
—
Jan 24, 2022
$1,640,000
Upper Marlboro Business Center LLC
Upper Marlboro Service Center LLC
Deed
—
—
—
Upper Marlboro Service Ctr LLC
—
Deed Of Trust
related
$750,000 · Revere Bank
Coming soon
Costs & Benchmarks
Operating expenses, capex projections, utility benchmarks, and submarket comparables — all in one view.
Coming soon
Risks
Flood, climate, environmental, title, and tenant-concentration risk — surfaced with mitigations and source citations.
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