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Property profile & analytics
OFF-MARKET
Auto shops
55 Williams St, Waltham, MA 02453
Individually Owned
31-yr Hold
Free & Clear
Property ID
US38-0324030
Property profile
Verified
Property type
Auto shops
Use group
AUTO REPAIR, GARAGE
Year built
1880
Construction
FRAME
Total area
2,060 SF
Lot
0.13 ac (5,702 SF)
Zoning code
1
APN
WALT M:059 B:038 L:0007
UPID
US38-0324030
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
by Request
Blend (final)
Blend
by Request
Owner & transaction history
55 Williams St. RT · 31 yrs held
55 Williams St. RT
since 1994
3 recorded transactions
Zoning & alternative use
1 · Waltham, 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 Waltham submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Waltham 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
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
$7,155
Tax year 2024
Assessed value
$345,500
Assessed 2024
Previous assessed
$345,500
+0.0% YoY
Effective rate
2.07%
On assessed value
Assessed land
$211,400
Assessed improvement
$134,100
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
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
Auto shops
Use group
AUTO REPAIR, GARAGE
Status
Off-Market
Year built
1880
Construction
FRAME
Heating
SPACE
Buildings
1
Stories
1
Units
1
Rooms
8
Bathrooms
1
Total area
2,060 SF
Lot
0.13 ac (5,702 SF)
Zoning code
1
APN
WALT M:059 B:038 L:0007
UPID
US38-0324030
Jurisdiction
WALTHAM
Metro division
CAMBRIDGE-NEWTON-FRAMINGHAM, MA METROPOLITAN DIVISION
Zoning & alternative use
1 · Waltham, MA
Zoning 1 · permitted uses
1 · Waltham, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Waltham. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1880
Construction
FRAME
Heating
SPACE
Stories
1
Buildings
1
Units
1
Rooms
8
Bathrooms
1
Lot
0.13 ac
Current owner
From public records · entity-resolved
55 Williams St. RT
Individual
Free & Clear · 31 yrs held
Mailing address
30 HILLTOP ST, NEWTON, MA 02458-1819
Ownership since
1994
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Nov 17, 1994
$100,000
55 Williams St. RT
Sammartano,vincent
Grant Deed
—
Sep 11, 1989
$120,000
Vincent Sammartano
Aniello,giacoma
Grant Deed
$78,000 · Sis Mortgage Corp
Jun 1, 1989
—
Giacoma Aniello
—
Deed Of Trust
related
$75,000 · Zwi Kohorn
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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