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Property profile & analytics
FOR SALE
Office buildings
629 White Plains Rd Tarrytown, NY 10591
Entity Owned
Free & Clear
Property ID
US63-0961600
For Sale
1 / 3
$765,000
629 White Plains Rd, Tarrytown, NY 10591
View Listing →
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1954
Total area
4,004 SF
Lot
0.23 ac (10,019 SF)
Zoning code
CB
APN
552689 7.170-46-14
UPID
US63-0961600
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
$1.01M
Comparable Approach
Comparable
$490k
Blend (final)
Blend
$765k
Owner & transaction history
CONSTRUCTION INDUSTRY · 1 yrs held
CONSTRUCTION INDUSTRY
since 2025
Last sale
$1.0M
1 recorded transaction
Zoning & alternative use
CB · Tarrytown, NY
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 Tarrytown submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Tarrytown 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%
$1,090,000
6.5%
$1,005,000
7%
$935,000
Blend value · Realmo final
$765k
Range $689k – $842k · ±10% · vs last sale $1.00M (Dec 4 2025)
Last sale anchor
$1.00M
Dec 4 2025
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
$191 / 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 2020Property tax & assessments
Tax year 2020
Assessed value
$849,900
Assessed 2023
Previous assessed
$849,900
+0.0% YoY
Assessed land
$520,300
Assessed improvement
$329,600
Land market value
$520,300
Improvement market value
$329,600
Total market value
$849,900
Applied tax rate
552,609.0000
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 buildings
Use group
OFFICE BUILDING
Status
For Sale
Year built
1954
Heating
NONE
Stories
1
Bathrooms
2
Total area
4,004 SF
Lot
0.23 ac (10,019 SF)
Zoning code
CB
APN
552689 7.170-46-14
UPID
US63-0961600
Jurisdiction
WESTCHESTER
Metro division
NEW YORK-WHITE PLAINS-WAYNE, NY-NJ METROPOLITAN DIVISION
Zoning & alternative use
CB · Tarrytown, NY
Zoning CB · permitted uses
CB · Tarrytown, NY
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Tarrytown. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1954
Heating
NONE
Stories
1
Bathrooms
2
Lot
0.23 ac
Current owner
From public records · entity-resolved
CONSTRUCTION INDUSTRY
Individual
Free & Clear · 1 yrs held
Mailing address
629 OLD WHITE PLNS RD, TARRYTOWN, NY 10591-5027
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2025
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
Dec 4, 2025
$1,000,000
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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.
Try Rey
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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