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Property profile & analytics
FOR LEASE
Office buildings
4100 Market St Huntsville, AL 35808
Entity Owned
6-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US03-2816847
For Lease
1 / 20
$129-$30,996/Mo
4100 Market St, Huntsville, AL 35808
View Listing →
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
2018
Total area
35,996 SF
Lot
3.2 ac (139,392 SF)
APN
17-04-18-0-000-001.009-BLDG
UPID
US03-2816847
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
$7.55M
Comparable Approach
Comparable
$7.64M
Blend (final)
Blend
$6.92M
Owner & transaction history
Redstone Gateway 4000 LLC · 6 yrs held
Redstone Gateway 4000 LLC
since 2020
2 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Medical building
$7.3M
+27.2%
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 Huntsville submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Huntsville 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
by Request
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
$8,175,000
6.5%
$7,545,000
7%
$7,010,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$5,725,000
Current use
MEDICAL BUILDING
$7,285,000
Change: +27% · Conversion: Easy
RETAIL STORES
$5,535,000
Change: -3% · Conversion: Moderate
COMMERCIAL (GENERAL)
$5,335,000
Change: -7% · Conversion: Easy
Blend value · Realmo final
$6.92M
Range $6.23M – $7.61M · ±10%
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
$192 / 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
$53,593
Tax year 2023
Assessed value
$1,040,640
Assessed 2023
Previous assessed
$1,036,320
+0.4% YoY
Effective rate
5.15%
On assessed value
Assessed improvement
$1,040,640
Improvement market value
$5,203,200
Total market value
$5,203,200
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
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
Office buildings
Use group
OFFICE BUILDING
Status
For Lease
Year built
2018
Heating
FORCED AIR
Cooling
YES
Stories
1
Units
1
Total area
35,996 SF
Lot
3.2 ac (139,392 SF)
APN
17-04-18-0-000-001.009-BLDG
UPID
US03-2816847
Jurisdiction
MADISON
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$5.7M
MEDICAL BUILDING
Est. value
$7.3M
RETAIL STORES
Est. value
$5.5M
COMMERCIAL (GENERAL)
Est. value
$5.3M
OFFICE BUILDING Current
MEDICAL BUILDING
RETAIL STORES
COMMERCIAL (GENERAL)
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
2018
Heating
FORCED AIR
Cooling
Yes
Stories
1
Units
1
Lot
3.2 ac
Current owner
From public records · entity-resolved
Redstone Gateway 4000 LLC
Entity
Mailing address
6711 COLUMBIA GTWY DR STE #300, COLUMBIA, MD 21046-2383
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2020
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 1, 2020
—
Redstone Gateway 4000 LLC
—
Deed
related
$23,000,000 · Pnc Bk
—
—
Redstone Gateway 4000 LLC
—
Deed Of Trust
related
$23,000,000 · Pnc Bk
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.
Try Rey
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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