New search
Property profile & analytics
OFF-MARKET
Estimated value
$44,485,000
Office buildings
6555 Rock Spg Dr, Bethesda, MD 20817-2849
Individually Owned
10-yr Hold
Free & Clear
Property ID
US40-0273595
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1970
Total area
250,750 SF
Lot
6.23 ac (271,498 SF)
Zoning code
EOF1.
APN
04-03414595
UPID
US40-0273595
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
Current use
Occupant on record · Public records
-
One Parking Parking Lot & Garage
-
Leidos, Inc. Engineering Consultant
-
Atrium at Rock Spring Park Property Management Company
-
Make-A-Wish Mid-Atlantic Charitable Organization
-
NIH Corporate Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$50.29M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$44.49M
Owner & transaction history
Tfo Reva Meritage Rockspring Proper · 10 yrs held
Tfo Reva Meritage Rockspring Proper
since 2015
7 recorded transactions
Zoning & alternative use
EOF1. · Bethesda, 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 Bethesda submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Bethesda 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%
$54,480,000
6.5%
$50,290,000
7%
$46,695,000
Blend value · Realmo final
$44.49M
Range $40.04M – $48.93M · ±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
$177 / 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 2022Property tax & assessments
Tax year 2022
Tax billed
$592,202
Tax year 2022
Assessed value
$51,448,100
Assessed 2023
Previous assessed
$51,448,100
+0.0% YoY
Effective rate
1.15%
On assessed value
Assessed land
$10,930,900
Assessed improvement
$40,517,200
Land market value
$10,930,900
Improvement market value
$40,517,200
Total market value
$51,448,100
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
1970
Heating
FORCED AIR
Cooling
YES
Stories
3
Units
1
Total area
250,750 SF
Lot
6.23 ac (271,498 SF)
Zoning code
EOF1.
APN
04-03414595
UPID
US40-0273595
Jurisdiction
MONTGOMERY
Metro division
BETHESDA-GAITHERSBURG-FREDERICK, MD METROPOLITAN DIVISION
Zoning & alternative use
EOF1. · Bethesda, MD
Zoning EOF1. · permitted uses
EOF1. · Bethesda, MD
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Bethesda. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1970
Heating
FORCED AIR
Cooling
Yes
Stories
3
Units
1
Lot
6.23 ac
Current owner
From public records · entity-resolved
Tfo Reva Meritage Rockspring Proper
Individual
Free & Clear · 10 yrs held
Mailing address
9 E 38TH ST FL #11, NEW YORK, NY 10016-0003
Ownership since
2015
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
7 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 12, 2015
$66,300
Tfo Reva Meritage Rockspring Proper
10401 Fernwood LLC
Special Warranty Deed
—
Jul 30, 2010
—
Rock Spring III LLC
10401 Fernwood LLC
Deed Of Trust
related
$18,700,000 · Bank Of America
Jan 8, 2004
$10
10401 Fernwood LLC
Rock Spring Park Associates
Grant Deed
related
—
—
—
10401 Fernwood LLC
—
Deed Of Trust
related
$23,000,000 · Variable Annuity Life Ins Co
—
—
10401 Fernwood LLC
—
Deed Of Trust
related
$20,500,000 · Variable Annuity Life Ins Co
—
—
10401 Fernwood LLC
—
Deed Of Trust
related
$47,000,000 · Jp Morgan Chase Bk
—
—
10401 Fernwood LLC
—
Loan Modification
related
$47,000,000 · Jp Morgan Chase 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?”
You own 6555 Rock Spg Dr?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
