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Property profile & analytics
OFF-MARKET
Estimated value
$2,245,000
Investment properties
36 Plainfield St Waban, MA 02468-1633
Individually Owned
2-yr Hold
Property ID
US38-0837295
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1890
Construction
BRICK
Total area
3,820 SF
Lot
0.28 ac (12,268 SF)
Zoning code
SR2
APN
NEWT S:53 B:020 L:0018
UPID
US38-0837295
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
-
Prager Jane Price MD Physician
-
Prager Alan MD Physician Medical Clinic
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$2.38M
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$2.22M
Blend (final)
Blend
$2.25M
Owner & transaction history
Xiaoguang Zhen · 2 yrs held
Xiaoguang Zhen
since 2023
Last sale
$2.2M
7 recorded transactions
Zoning & alternative use
SR2 · Waban, 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 Waban submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Waban 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
$2,325,000
ML approach
$2,380,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$2.25M
Range $2.02M – $2.47M · ±10% · vs last sale $2.15M (Nov 8 2023)
Last sale anchor
$2.15M
Nov 8 2023
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
$588 / 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
Assessed value
$2,111,600
Assessed 2024
Previous assessed
$1,939,400
+8.9% YoY
Assessed land
$1,178,800
Assessed improvement
$932,800
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
1890
Construction
BRICK
Heating
STEAM
Buildings
1
Stories
3
Units
1
Rooms
11
Bathrooms
5
Total area
3,820 SF
Lot
0.28 ac (12,268 SF)
Zoning code
SR2
APN
NEWT S:53 B:020 L:0018
UPID
US38-0837295
Jurisdiction
NEWTON
Metro division
CAMBRIDGE-NEWTON-FRAMINGHAM, MA METROPOLITAN DIVISION
Zoning & alternative use
SR2 · Waban, MA
Zoning SR2 · permitted uses
SR2 · Waban, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Waban. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1890
Construction
BRICK
Heating
STEAM
Stories
3
Buildings
1
Units
1
Rooms
11
Bathrooms
5
Lot
0.28 ac
Current owner
From public records · entity-resolved
Xiaoguang Zhen
Individual
Mailing address
36 PLAINFIELD ST, WABAN, MA 02468-1633
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2023
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
9 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Nov 8, 2023
$2,150,000
Xiaoguang Zhen
Jane P Prager T
Fiduciary Deed
$1,612,500 · Berkshire Bank
Aug 5, 2014
—
P Prager T Jane
Alan S Prager T
Quit Claim Deed
related
—
May 1, 2006
$1
S Prager T Alan
Prager,alan Stanley
Grant Deed
—
Oct 30, 2003
—
Alan S Prager
—
Deed Of Trust
related
$200,000 · Citizens Bank
Jan 3, 1994
—
Alan S Prager
—
Deed Of Trust
related
$193,000 · Boston Federal Savings Bank
Feb 23, 1993
—
Alan S Prager
—
Deed Of Trust
related
$199,000 · Middlesex Savings Bank
Aug 22, 1990
—
Alan S Prager
—
Deed Of Trust
related
$215,000 · Middlesex Savings Bank
Oct 6, 1989
—
Alan S Prager
—
Deed Of Trust
related
$150,000 · Bankboston Development Co LLC
—
—
Prager,alan S Trust
—
Deed Of Trust
related
$500,000 · Rbs Citizens NA
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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