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Property profile & analytics
OFF-MARKET
Estimated value
$845,000
Office buildings
30 Main St Cranbury, NJ 08512-3241
Entity Owned
4-yr Hold
~
Est. High Equity
Property ID
US59-0416521
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1889
Lot
0.13 ac (5,760 SF)
Zoning code
VC
APN
02 00032-0000-00008
UPID
US59-0416521
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
-
hearts+homes Charitable Organization Social Service Agency
-
PCB Home Home Decor Store Department Store
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$905k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$845k
Owner & transaction history
Mainstreet30 LLC · 4 yrs held
Mainstreet30 LLC
since 2021
Last sale
$755,000
5 recorded transactions
Zoning & alternative use
VC · Cranbury, NJ
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 Cranbury submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Cranbury 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
$970,000
ML approach
$905,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$845k
Range $761k – $930k · ±10% · vs last sale $755k (Aug 20 2021)
Last sale anchor
$755k
Aug 20 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 2022Property tax & assessments
Tax year 2022
Tax billed
$10,797
Tax year 2022
Assessed value
$605,900
Assessed 2023
Previous assessed
$605,900
+0.0% YoY
Effective rate
1.78%
On assessed value
Assessed land
$232,300
Assessed improvement
$373,600
Land market value
$232,300
Improvement market value
$373,600
Total market value
$605,900
Applied tax rate
2.0000
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1889
Heating
NONE
Stories
2
Units
1
Lot
0.13 ac (5,760 SF)
Zoning code
VC
APN
02 00032-0000-00008
UPID
US59-0416521
Jurisdiction
MIDDLESEX
Metro division
EDISON, NJ METROPOLITAN DIVISION
Zoning & alternative use
VC · Cranbury, NJ
Zoning VC · permitted uses
VC · Cranbury, NJ
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Cranbury. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1889
Heating
NONE
Stories
2
Units
1
Lot
0.13 ac
Current owner
From public records · entity-resolved
Mainstreet30 LLC
Entity
Mailing address
101 INTERCHANGE PLZ STE #201, CRANBURY, NJ 08512-3716
Mailing matches property
Yes
Owner-occupied
Yes
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
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jun 23, 2025
—
Mainstreet3o LLC
—
Deed
related
$350,000 · First Bank
Aug 20, 2021
$755,000
Mainstreet30 LLC
30 Main St LLC
Deed
$566,250 · First Bank
Jun 28, 2017
$627,500
30 N Main LLC
James River Associates LLC
Grant Deed
$313,750 · First Bk
—
—
James River Associates LLC
—
Deed Of Trust
related
$100,000 · Margaret S & Frank J JR Brennan
—
—
James River Associates LLC
—
Deed Of Trust
related
$314,000 · Valley Nat'l 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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