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Property profile & analytics
OFF-MARKET
Estimated value
$1,125,000
Retail properties & Spaces
51 Un Sq Somerville, MA 02143
Individually Owned
28-yr Hold
~
Est. High Equity
Property ID
US38-1311090
Property profile
Verified
Property type
Retail properties & Spaces
Use group
DEPARTMENT STORE
Year built
1900
Construction
FRAME
Total area
8,495 SF
Lot
0.18 ac (7,842 SF)
APN
SOME M:73 B:D L:19-A
UPID
US38-1311090
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
-
Maprang Bakery & Cafe Cafe & Coffee Shop
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.13M
Owner & transaction history
Chung Shin Park · 28 yrs held
Chung Shin Park
since 1998
5 recorded transactions
Zoning & alternative use
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 Somerville submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Somerville 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%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
OFFICE BUILDING
$1,860,000
Change: -19% · Conversion: Easy
Blend value · Realmo final
$1.13M
Range $1.01M – $1.24M · ±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
$132 / 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
$31,604
Tax year 2024
Assessed value
$1,736,500
Assessed 2024
Previous assessed
$1,686,700
+3.0% YoY
Effective rate
1.82%
On assessed value
Assessed land
$689,300
Assessed improvement
$1,047,200
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
Retail properties & Spaces
Use group
DEPARTMENT STORE
Status
Off-Market
Year built
1900
Construction
FRAME
Heating
HOT WATER
Cooling
YES
Buildings
1
Stories
2
Units
4
Total area
8,495 SF
Lot
0.18 ac (7,842 SF)
APN
SOME M:73 B:D L:19-A
UPID
US38-1311090
Jurisdiction
SOMERVILLE
Metro division
CAMBRIDGE-NEWTON-FRAMINGHAM, MA METROPOLITAN DIVISION
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
Est. value
$1.9M
OFFICE 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
1900
Construction
FRAME
Heating
HOT WATER
Cooling
Yes
Stories
2
Buildings
1
Units
4
Lot
0.18 ac
Current owner
From public records · entity-resolved
Chung Shin Park
Individual
Mailing address
PO BOX 610, SOMERVILLE, MA 02143-0008
Ownership since
1998
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jun 16, 2004
—
Chung Shin Park
—
Deed Of Trust
related
$675,000 · Winter Hill Fsb
Apr 22, 2003
—
55 Union Square LLC
—
Deed Of Trust
related
$605,000 · Winter Hill Fsb
Jun 11, 1998
$375,000
Chung Shin Park
55 Union Sq RT
Grant Deed
$295,000 · Somerset Savings Bank
Apr 10, 1995
$100,000
Chung Shin Park
Ssb Leeway Corp
Grant Deed
$340,000 · Somerset Savings Bank
Aug 10, 1987
—
55 Union Sq RT
—
Deed Of Trust
related
$360,000 · Somerset Savings 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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