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Property profile & analytics
OFF-MARKET
Estimated value
$635,000
Office buildings
611 Sligo Ave, Silver Spring, MD 20910-4710
Individually Owned
Absentee Owner
~
Est. High Equity
Property ID
US40-2388115
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1926
Construction
BRICK
Total area
1,998 SF
Lot
0.16 ac (6,908 SF)
Zoning code
CRT07
APN
13-00992602
UPID
US40-2388115
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
$450k
CAP Approach
CAP
$400k
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$635k
Owner & transaction history
Wondwossen Hailu
Wondwossen Hailu
since 2025
Last sale
$700,000
4 recorded transactions
Zoning & alternative use
CRT07 · Silver Spring, MD
Permitted uses
Permitted uses
Allowed · conditional · prohibited
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 Silver Spring submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Silver Spring 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
$450,000
ML approach
$450,000
CAP Approach
CAP Return
Estimation
6%
$435,000
6.5%
$400,000
7%
$370,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$920,000
Current use
RETAIL STORES
$885,000
Change: -4% · Conversion: Moderate
COMMERCIAL (GENERAL)
$775,000
Change: -16% · Conversion: Easy
Blend value · Realmo final
$635k
Range $572k – $699k · ±10% · vs last sale $700k (Dec 26 2025)
Last sale anchor
$700k
Dec 26 2025
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
$318 / 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 2024Property tax & assessments
Tax year 2024
Tax billed
$6,576
Tax year 2024
Assessed value
$529,700
Assessed 2024
Previous assessed
$523,567
+1.2% YoY
Effective rate
1.24%
On assessed value
Assessed land
$450,400
Assessed improvement
$79,300
Land market value
$450,400
Improvement market value
$79,300
Total market value
$529,700
Applied tax rate
38.0000
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1926
Construction
BRICK
Heating
YES
Cooling
YES
Stories
2
Units
1
Total area
1,998 SF
Lot
0.16 ac (6,908 SF)
Zoning code
CRT07
APN
13-00992602
UPID
US40-2388115
Jurisdiction
MONTGOMERY
Metro division
BETHESDA-GAITHERSBURG-FREDERICK, MD METROPOLITAN DIVISION
Zoning & alternative use
CRT07 · Silver Spring, MD
Zoning CRT07 · permitted uses
CRT07 · Silver Spring, MD
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Silver Spring. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$920,000
RETAIL STORES
Est. value
$885,000
COMMERCIAL (GENERAL)
Est. value
$775,000
OFFICE BUILDING Current
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
1926
Construction
BRICK
Heating
YES
Cooling
Yes
Stories
2
Units
1
Lot
0.16 ac
Current owner
From public records · entity-resolved
Wondwossen Hailu
Individual
Mailing address
4900 AUBURN AVE STE #200, BETHESDA, MD 20814-2632
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2025
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
Dec 26, 2025
$700,000
Wondwossen Hailu
611 Sligo Partnership LLC
Deed
$490,000 · Alternative Capital Funding LLC
Sep 5, 2024
$450,000
611 Sligo Partnership LLC
Janet B Rutsch
Deed
$337,500 · Founders Bank
Dec 19, 2006
—
Rutsch William E JR Trust
Rutsch William E Trust
Quit Claim Deed
—
Sep 29, 2005
—
Rutsch William E JR Trust
Rutsch,william E JR & Janet B
Quit Claim Deed
related
—
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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