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Property profile & analytics
OFF-MARKET
Estimated value
$640,000
Office Spaces
1180 Beacon St Ste 6a Brookline, MA 02446-3806
Entity Owned
5-yr Hold
~
Est. High Equity
Property ID
US38-0449118
Property profile
Verified
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Year built
1920
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Total area
1,560 SF
Zoning code
M20
APN
BROO B:042 L:0009 S:0023
UPID
US38-0449118
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
-
Quest Diagnostics Medical Laboratory
-
USA Swimming Pool Co. Renovation Specialist General Contractor
-
Smileboston Cosmetic and Implant Dentistry Dental Office
-
Steven D. Spitz, DMD Dental Office
-
American Dental Boston Dental Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$560k
Comparable Approach
Comparable
$730k
Blend (final)
Blend
$640k
Owner & transaction history
1180 Beacon Suite 6a LLC · 5 yrs held
1180 Beacon Suite 6a LLC
since 2020
Last sale
$745,000
5 recorded transactions
Zoning & alternative use
M20 · Brookline, 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 Brookline submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Brookline 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%
$610,000
6.5%
$560,000
7%
$520,000
Blend value · Realmo final
$640k
Range $576k – $704k · ±10% · vs last sale $745k (Dec 1 2020)
Last sale anchor
$745k
Dec 1 2020
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
$410 / 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
$10,819
Tax year 2024
Assessed value
$659,300
Assessed 2024
Previous assessed
$659,300
+0.0% YoY
Effective rate
1.64%
On assessed value
Assessed improvement
$659,300
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 Spaces
Use group
CONDOMINIUM OFFICES
Status
Off-Market
Year built
1920
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
HOT WATER
Cooling
YES
Buildings
1
Stories
1
Rooms
5
Bathrooms
3
Total area
1,560 SF
Zoning code
M20
APN
BROO B:042 L:0009 S:0023
UPID
US38-0449118
Jurisdiction
BROOKLINE
Metro division
BOSTON-QUINCY, MA METROPOLITAN DIVISION
Zoning & alternative use
M20 · Brookline, MA
Zoning M20 · permitted uses
M20 · Brookline, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Brookline. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1920
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
HOT WATER
Cooling
Yes
Stories
1
Buildings
1
Rooms
5
Bathrooms
3
Current owner
From public records · entity-resolved
1180 Beacon Suite 6a LLC
Entity
Mailing address
47 SEAVERNS AVE #5, JAMAICA PLAIN, MA 02130-2876
Ownership since
2020
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
Dec 1, 2020
$745,000
1180 Beacon Suite 6a LLC
Boris Balson Ft
Quit Claim Arm's Length For Ne States
$372,500 · Eastern Bank
Jun 3, 2015
—
Balson,boris Family Trust
Balson Boris
Quit Claim Deed
related
—
Jun 22, 2005
—
Boris Balson
—
Deed Of Trust
related
$206,000 · Fleet National Bank
Aug 29, 2000
$329,000
Boris Balson
Beacon T
Grant Deed
$263,000 · East Boston Savings Bank
—
—
1180 Beacon Street Realty Trust
—
Deed Of Trust
related
$1,000,000 · Century 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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