Entity Owned 
For Sale
1 / 11
$499,000
134 Main St,Unit LL, Groton, MA 01450
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Property summary
AI-generated overview
The property is a mixed-use complex lower-level space in Groton’s town center within the Boynton Meadows development. It is configured for retail, office, or restaurant use and contains approximately 3,234 square feet. The space is offered in a raw condition suitable for buildout to meet the occupant’s specifications. It has signage presence along Main Street and is positioned near local dining and boutique shopping. The surrounding area includes proximity to Groton School, Lawrence Academy, Groton Hill Music Center, and The Barn at Gibbett Hill.
Property profile
Verified
Property type
Other office properties
Use group
CONDOMINIUM OFFICES
Year built
2012
Total area
3,285 SF
APN
GROT M:113 B:9 L:10
UPID
US38-2168564
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Dental Office
-
Hair Salon Nail Salon
-
Gym & Fitness Center
-
Furniture & Home Goods Home Decor Store
-
Construction Company General Contractor
Location
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
since 2022
Last sale
$75,000
2 recorded transactions
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
Value estimation
Instant AI valuation built from comps, income signals, and proprietary benchmarks. A defensible range, not a single guess.
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Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
Full NOI build-up · 6 steps
All 22 comparables with addresses
Source audit · 6 inputs
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Summary
1
Valuation conclusion
Included free
Realmo’s models returned no estimation for this property yet.
2
Subject property
Included free
GBA
3,285 SF
Year built
2012
Stories
2
APN
GROT M:113 B:9 L:10
Assessed value
$105,600
Annual tax
$1,594
3
Income approach: direct capitalization
Partial preview
Estimated Stabilized NOI, derived from market rent, vacancy and expense benchmarks. Actual property income not reported.
Estimated market rent / SF
Potential gross income
Vacancy allowance
Effective gross income
Benchmark operating expenses
Stabilized NOI
Property tax
$1,594
Selected cap rate
4
Sales comparison
Partial preview
Sales approach indication
$602k
Weighted, 20 comps · high confidence
Evidence
22 found · 6 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
8.1 mi away · 2,984 SF
9.2 mi away · 3,952 SF
9.8 mi away · 2,822 SF
11.4 mi away · 3,000 SF
11.6 mi away · 3,096 SF
5
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
County 858 sales
$219
-16%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $183/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
6
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
Not available
Operating expenses
Modeled
Market rent
Market benchmark
Not analyzed due to unavailable source data: actual rent roll, tenant leases, physical condition and capital
requirements are outside a desktop analysis.
Cost Approach excluded: income and sales evidence cover the value conclusion.
Automated valuation analysis, not a licensed appraisal. Figures are derived from public
records and proprietary models. Desktop analysis: no physical inspection, tenant leases or reported
property income. Verify with a licensed appraiser before transacting.
Cap rate
Cap rate calculated from real income and expense signals, benchmarked against sales of similar assets nearby.
17% off on annual
Unlock the complete Cap Rate workflow
Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Comparable evidence · 22 sales
NOI build-up · 9 steps
Market rates by use type
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Overview
Selected market yield
9.32%
Selected cap rate for this other office properties
Derived from the Groton market rent, vacancy and expense benchmarks for this use type.
Lower yield / higher price
Higher yield / lower price
5.0%
This property · 9.32%
9.0%
NOI (est.)
$46k *
Last sale · Nov 2022
$75k
* derived from a real price signal at a 7% cap
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$499k
Move the market yield to see immediate price impact.
Value / SF
$152
Vs. selected
Base
Derivation
NOI ÷ cap
Arithmetic over the derived NOI * — not market scenario modeling.
NOI × cap matrix
Preview
Preview of 9 modeled outcomes.
NOI
8.82%9.32%9.82%
$42k
$474k
$449k
$426k
$46k
$527k
$499k
$473k
$51k
$580k
$549k
$521k
NOI sensitivity ±10% across the selected-rate band (±0.5 pp) — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
22 found
High confidence · county-verified
Closest comparable
$825k
4.1 mi · Oct 2025 · $200/SF
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Tax billed
$1,594
Tax year 2024
Assessed value
$105,600
Assessed 2024
Previous assessed
$270,400
-60.9% YoY
Effective rate
1.51%
On assessed value
Assessed improvement
$105,600
Automated cap rate analysis. Based on public records, market benchmarks and proprietary
models. Verify with a licensed professional before transacting.
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Other office properties
Use group
CONDOMINIUM OFFICES
Status
For Sale
Year built
2012
Heating
FORCED AIR
Cooling
YES
Buildings
1
Stories
2
Bathrooms
2
Total area
3,285 SF
APN
GROT M:113 B:9 L:10
UPID
US38-2168564
Jurisdiction
GROTON
Metro division
CAMBRIDGE-NEWTON-FRAMINGHAM, MA METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
No zoning code is on file for this parcel. Zoning coverage grows with every catalog release.
Building & site characteristics
From public records
Year built
2012
Heating
FORCED AIR
Cooling
Yes
Stories
2
Buildings
1
Bathrooms
2
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
No zoning code is on file for this parcel. Zoning coverage grows with every catalog release — check back, or open Location Intelligence for use analysis of this corner.
Ownership Intelligence
Find the owner behind the property.
Unlock the evidence behind ownership: portfolio, transactions, debt and signals that help you decide who to contact next.
What opens after registration
Ownership report
Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
Private report access
See the ownership record for this address.
Registration is required before any owner information is shown.
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Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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