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Property profile & analytics
OFF-MARKET
Estimated value
$600,000
Residential income homes
39 Newton St Marlborough, MA 01752-2878
Individually Owned
7-yr Hold
~
Est. High Equity
Property ID
US38-0231375
Property profile
Verified
Property type
Residential income homes
Use group
BOARDING/ROOMING HOUSE
Year built
1896
Construction
FRAME
Total area
4,479 SF
Lot
0.23 ac (10,015 SF)
APN
MARL M:069 B:445 L:000
UPID
US38-0231375
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
$664k
Blend (final)
Blend
$600k
Owner & transaction history
Alexis RT · 7 yrs held
Alexis RT
since 2018
7 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 Marlborough submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Marlborough 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
COMMERCIAL (GENERAL)
$960,000
Change: -7% · Conversion: Moderate
Blend value · Realmo final
$600k
Range $540k – $660k · ±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
$134 / 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
$6,204
Tax year 2024
Assessed value
$605,900
Assessed 2024
Previous assessed
$605,900
+0.0% YoY
Effective rate
1.02%
On assessed value
Assessed land
$270,000
Assessed improvement
$335,900
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
Residential income homes
Use group
BOARDING/ROOMING HOUSE
Status
Off-Market
Year built
1896
Construction
FRAME
Heating
HOT WATER
Buildings
1
Stories
3
Units
16
Rooms
21
Total area
4,479 SF
Lot
0.23 ac (10,015 SF)
APN
MARL M:069 B:445 L:000
UPID
US38-0231375
Jurisdiction
MARLBOROUGH
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
COMMERCIAL (GENERAL)
Est. value
$960,000
COMMERCIAL (GENERAL)
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
1896
Construction
FRAME
Heating
HOT WATER
Stories
3
Buildings
1
Units
16
Rooms
21
Lot
0.23 ac
Current owner
From public records · entity-resolved
Alexis RT
Individual
Mailing address
100 FELTON ST #201, WALTHAM, MA 02453-4149
Ownership since
2018
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
15 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jun 20, 2024
—
Alexis RT
—
Deed
related
$261,600 · Walpole Cooperative Bank
Oct 15, 2018
$700,000
Alexis RT
39 Newton Street LLC
Quit Claim Arm's Length For Ne States
$875,000 · Walpole Cooperative Bank
Sep 29, 2010
—
39 Newton Street LLC
—
Deed Of Trust
related
$275,000 · First Commons Bank
Mar 12, 2010
$300,000
39 Newton St LLC
Karen M Lambert
Foreclosure
related
$375,000 · Regal Funding Corp
Mar 31, 2005
$675,000
Karen Marie Lambert
Armstrong Rlty I LLC
Grant Deed
$610,000 · Commerce Bank & Trust
Dec 17, 2001
$699,000
Armstrong Bonadio Rlty
Mckinnon Prop RT
Grant Deed
$524,000 · Hudson Savings Bank
Dec 17, 2001
—
Armstrong Bonadio Rlty
—
Deed Of Trust
related
$69,900 · Zenon Grzybowski
Sep 18, 2000
—
Mckinnon Prop RT
—
Deed Of Trust
related
$100,000 · Hudson Savings Bank
May 19, 2000
—
Mckinnon Prop RT
—
Deed Of Trust
related
$275,000 · Hudson Savings Bank
Nov 20, 1997
—
Mckinnon Prop RT
—
Deed Of Trust
related
$50,000 · Hudson Savings Bank
Oct 27, 1992
—
Properties RT Mckinnon
—
Deed Of Trust
related
$237,000 · Hudson Savings Bank
Jul 10, 1991
—
Properties RT Mckinnon
—
Deed Of Trust
related
$30,000 · Marlborough Capital Bank
Oct 22, 1990
$187,500
Mckinnon Prop RT
Marlborough Vict Assoc
Grant Deed
$225,000 · Hudson Savings Bank
Apr 28, 1988
$465,000
Victorian Marlborough
Kennedy-smith,d
Grant Deed
$375,200 · Bank Of N E Worcester
Jun 16, 1987
—
Dianne Kennedy-smith
—
Deed Of Trust
related
$350,000 · Marlborough Capital 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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