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Property profile & analytics
OFF-MARKET
Investment properties
530 Trl Ave Frederick, MD 21701-4933
Individually Owned
3-yr Hold
~
Est. High Equity
Property ID
US40-0416933
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1910
Construction
FRAME
Total area
1,528 SF
Lot
0.08 ac (3,375 SF)
Zoning code
DBO
APN
02-019388
UPID
US40-0416933
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
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Javier Nicholas Boss · 3 yrs held
Javier Nicholas Boss
since 2022
Last sale
$240,000
7 recorded transactions
Zoning & alternative use
DBO · Frederick, 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 Frederick submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Frederick 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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
$5,271
Tax year 2023
Assessed value
$288,300
Assessed 2023
Previous assessed
$233,900
+23.3% YoY
Effective rate
1.83%
On assessed value
Land market value
$156,000
Improvement market value
$241,100
Total market value
$397,100
Applied tax rate
4.0000
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
1910
Construction
FRAME
Heating
RADIANT
Cooling
YES
Stories
2
Units
1
Bathrooms
2
Total area
1,528 SF
Lot
0.08 ac (3,375 SF)
Zoning code
DBO
APN
02-019388
UPID
US40-0416933
Jurisdiction
FREDERICK
Metro division
BETHESDA-GAITHERSBURG-FREDERICK, MD METROPOLITAN DIVISION
Zoning & alternative use
DBO · Frederick, MD
Zoning DBO · permitted uses
DBO · Frederick, MD
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Frederick. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1910
Construction
FRAME
Heating
RADIANT
Cooling
Yes
Stories
2
Units
1
Bathrooms
2
Lot
0.08 ac
Current owner
From public records · entity-resolved
Javier Nicholas Boss
Individual
Mailing address
530 TRL AVE, FREDERICK, MD 21701-4933
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2022
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
13 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
May 15, 2025
—
Javier Nicholas Boss
—
Deed
related
$5,000 · Pnc Bank NA
May 9, 2025
—
Javier Nicholas Boss
—
Deed
related
$80,000 · Pnc Bank NA
Mar 30, 2023
—
Javier Nicholas Boss
—
Deed
related
$41,435 · Pnc Bank NA
Jul 27, 2022
$330,000
Javier Nicholas Boss
Iris Boss
Deed
related
$262,500 · Pnc Bank NA
Mar 7, 2014
—
Iris Boss
Montalvo,hilda
Quit Claim Deed
related
—
Jul 5, 2007
$240,000
Hilda Montalvo
Catherine Michelle Toledo Moy
Deed
$238,119 · Equitable Trust Mortgage Corp
Jun 8, 2005
$277,500
Catherine Moy
Grimms Investments LLC
Grant Deed
$222,000 · Iupi Skyscraper Mortgage Corp
Apr 16, 2001
$145,000
Grimms Investments LLC
Mills,laurie L
Grant Deed
$109,000 · Farmers & Mechanics Nat'l Bank
Jun 13, 2000
$49,000
Laurie L Mills
Fredericktown Bank & Trust Co
Grant Deed
—
Nov 13, 1998
—
Loretta F Long
—
Grant Deed
related
$11,514 · American Home Improvements
—
—
Iris Boss
—
Deed Of Trust
related
$27,412 · Frederick City
—
—
Catherine Moy
—
Deed Of Trust
related
$27,750 · Ipi Skyscraper Mortgage
—
—
Catherine Moy
—
Deed Of Trust
related
$222,000 · Ipi Skyscraper Mortgage
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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