Entity Owned Property summary
AI-generated overview
43 Nagog Park is a Class A, multi-tenant office building located within Nagog Park, a master-planned corporate park. The building comprises 59,324 square feet and is arranged as office suites, including Suite 100 (5,949 SF), Suite 105 (7,197 SF), Suite 115 (2,659 SF), Suite 203 (3,471 SF), Suite 205 (9,852 SF), and Suite 210 (8,856 SF). Nagog Park is situated along the I-495 and Route 3 Tech Corridor, with access to Interstate highways including I-95 and I-290, and includes a contiguous plaza area with restaurants and retail shopping as well as nearby residential developments. The surrounding amenities include Acton Town Forest and walking and biking venues, and the complex is served by two nearby train stations in Acton and Littleton.
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1984
Construction
STEEL FRAME
Total area
58,178 SF
Lot
5.35 ac (233,046 SF)
APN
ACTO M:00B4 B:0003 L:0000
UPID
US38-0216716
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
-
Corporate Office
-
Advertising Agency Marketing & Advertising
-
Association Or Organization
-
(Bike/Boat/Book/etc) Store Corporate Office
-
Garden Center
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$8.70M
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$8.70M
Owner & transaction history
since 2024
Last sale
$8.7M
7 recorded transactions
Zoning & alternative use
Top alternative use upside
Apartment house (5+ units)
$13.4M
+86.4%
Industrial (general)
$8.9M
+24.2%
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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Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
3 alternative uses screened
Sensitivity value band
Source audit · 6 inputs
PDF export
Professional Plan · 30 reports
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Summary
1
Valuation conclusion
Included free
Estimated market value
$8.70M
Value range
$7.83M – $9.57M
±10% around blend
Estimated value / SF
$150 / SF
Confidence
Property data
88
Market benchmarks
100
Comparable evidence
60
$7.83M
blend $8.70M
$9.57M
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
58,178 SF
Lot area
5.35 ac
Year built
1984
Stories
2
APN
ACTO M:00B4 B:0003 L:0000
Assessed value
$3,651,700
Annual tax
$60,874
3
Income approach: direct capitalization
Partial preview
Not enough income data on file for a CAP-approach estimation.
4
Sales comparison
Partial preview
Too few qualifying comparables for a sales-approach estimation.
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$8.70M
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
ZIP 21 sales
$124
+21%
Submarket 23 sales
$130
+15%
County 858 sales
$219
-32%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $150/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Alternative use screening
Partial preview
Top alternative use
Apartment House (5+ Units)
Gross theoretical uplift
+86%
vs current-use indication
Industrial (general)
Office Building · current use
Values shown before conversion costs, entitlement costs, capital expenditures and stabilization risk.
8
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
Not available
Operating expenses
Not available
Market rent
Not available
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: replacement-cost inputs are not on file.
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.
Unlock the complete Cap Rate workflow
Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Market rates by use type
PDF export
Professional Plan · 30 reports
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Overview
No cap rate is computable for this property yet: no recorded sale, income signal or market-rate row for its use type.
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$8.70M
Move the market yield to see immediate price impact.
Value / SF
$150
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
5.00%7.00%9.00%
$548k
$10.96M
$7.83M
$6.09M
$609k
$12.18M
$8.70M
$6.77M
$670k
$13.40M
$9.57M
$7.44M
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Tax billed
$60,874
Tax year 2024
Assessed value
$3,651,700
Assessed 2024
Previous assessed
$3,651,700
+0.0% YoY
Effective rate
1.67%
On assessed value
Assessed land
$1,237,700
Assessed improvement
$2,414,000
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1984
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
YES
Buildings
1
Stories
2
Units
5
Bathrooms
2
Total area
58,178 SF
Lot
5.35 ac (233,046 SF)
APN
ACTO M:00B4 B:0003 L:0000
UPID
US38-0216716
Jurisdiction
ACTON
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.
Alternative use value scenarios
Repositioning upside vs current use
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Building & site characteristics
From public records
Year built
1984
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
2
Buildings
1
Units
5
Bathrooms
2
Lot
5.35 ac
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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