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Property profile & analytics
OFF-MARKET
Estimated value
$640,000
Specialty properties
31 Old Colony Ave 53, Quincy, MA 02170-2606
Entity Owned
8-yr Hold
~
Est. High Equity
Property ID
US38-1333791
Property profile
Verified
Property type
Specialty properties
Use group
CHARITABLE ORGANIZATION
Year built
1961
Construction
STEEL FRAME
Total area
15,488 SF
Lot
0.69 ac (30,000 SF)
Zoning code
BUSC
APN
QUIN M:5090 B:10 L:7
UPID
US38-1333791
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
$640k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$640k
Owner & transaction history
Gavin Foundation INC · 8 yrs held
Gavin Foundation INC
since 2017
7 recorded transactions
Zoning & alternative use
BUSC · Quincy, MA
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 Quincy submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Quincy 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
$640,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$640k
Range $576k – $704k · ±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
$41 / 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 2018Property tax & assessments
Tax year 2018
Tax billed
$67,524
Tax year 2018
Assessed value
$2,984,100
Assessed 2024
Previous assessed
$2,984,100
+0.0% YoY
Effective rate
2.26%
On assessed value
Assessed land
$299,100
Assessed improvement
$2,685,000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
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
Specialty properties
Use group
CHARITABLE ORGANIZATION
Status
Off-Market
Year built
1961
Construction
STEEL FRAME
Heating
HOT WATER
Cooling
YES
Buildings
1
Stories
2
Units
1
Rooms
10
Bathrooms
6
Total area
15,488 SF
Lot
0.69 ac (30,000 SF)
Zoning code
BUSC
APN
QUIN M:5090 B:10 L:7
UPID
US38-1333791
Jurisdiction
QUINCY
Metro division
BOSTON-QUINCY, MA METROPOLITAN DIVISION
Zoning & alternative use
BUSC · Quincy, MA
Zoning BUSC · permitted uses
BUSC · Quincy, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Quincy. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1961
Construction
STEEL FRAME
Heating
HOT WATER
Cooling
Yes
Stories
2
Buildings
1
Units
1
Rooms
10
Bathrooms
6
Lot
0.69 ac
Current owner
From public records · entity-resolved
Gavin Foundation INC
Entity
Mailing address
675 E 4TH ST, BOSTON, MA 02127-3063
Ownership since
2017
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
Dec 21, 2017
$4,300,000
Gavin Foundation INC
31 Old Colony Realty Trust
Quit Claim Deed
$1,631,822 · Citizens Bk/ma
Oct 7, 2014
$2,400,000
31 Old Colony RT
Cerebral Palsy Of Ma I
Quit Claim Arm's Length For Ne States
$3,000,000 · Eastern Bank
Jan 27, 2006
—
Cerebral Palsy Of Massach
—
Deed Of Trust
related
$1,725,000 · Gary Needham
Jul 3, 2002
—
Cerebral Palsy Of Mass
—
Deed Of Trust
related
$1,800,000 · Massachusetts Dev Fin'l Agency
Sep 27, 2000
$400,000
Cerebral Palsy Of Ma
Cmmnwlth Rehab Etc
Grant Deed
—
Jan 19, 1996
$1,021,000
Commonwealth Rehab
Kelleher,robert S Tr
Grant Deed
—
May 28, 1993
$48,250
G RT
43 Old Colony Ave T
Grant Deed
$700,000 · Quincy Svgs 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.
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