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Property profile & analytics
OFF-MARKET
Estimated value
$940,000
Parking lots & garages
99 Sumner St PS9 Dorchester, MA 02125
Individually Owned
Absentee Owner
Free & Clear
Property ID
US38-0281597
Property profile
Verified
Property type
Parking lots & garages
Use group
RESIDENTIAL PARKING GARAGE
Year built
2019
Zoning code
CP
APN
CBOS W:01 P:05403 S:225
UPID
US38-0281597
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
-
Drummond Advisors BOSTON Business Management Consultant
-
The Mark - East Boston Luxury Waterfront Condos Condominium Complex
-
留明教育Luminary Training Center
-
途美智课波士顿学习中心 Boston Smartstudy Training Center Tutoring Service
-
Tea By The Sea 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
$940k
Owner & transaction history
YI WANG · 5 yrs held
YI WANG
since 2021
Last sale
$939,000
1 recorded transaction
Zoning & alternative use
CP · Dorchester, 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 Dorchester submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Dorchester 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
$975,000
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$940k
Range $846k – $1.03M · ±10% · vs last sale $939k (Sep 9 2021)
Last sale anchor
$939k
Sep 9 2021
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
—
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
$763
Tax year 2024
Assessed value
$70,000
Assessed 2024
Previous assessed
$70,000
+0.0% YoY
Effective rate
1.09%
On assessed value
Assessed improvement
$70,000
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
Parking lots & garages
Use group
RESIDENTIAL PARKING GARAGE
Status
Off-Market
Year built
2019
Buildings
1
Zoning code
CP
APN
CBOS W:01 P:05403 S:225
UPID
US38-0281597
Jurisdiction
BOSTON
Metro division
BOSTON-QUINCY, MA METROPOLITAN DIVISION
Zoning & alternative use
CP · Dorchester, MA
Zoning CP · permitted uses
CP · Dorchester, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Dorchester. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
2019
Buildings
1
Current owner
From public records · entity-resolved
YI WANG
Individual
Free & Clear · 5 yrs held
Mailing address
43 WESTLAND AVE UNIT #610, BOSTON, MA 02115-4568
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2021
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
1 recorded event · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Sep 9, 2021
$939,000
—
—
—
—
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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