Entity Owned Property profile
Verified
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Year built
1986
Construction
STEEL FRAME
Total area
1,561 SF
Zoning code
OR
APN
PRSM M:0240 B:0002 L:2311
UPID
US58-0554980
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$255k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$255k
Owner & transaction history
Zoning & alternative use
OR · Portsmouth, NH
Zoning description
or other site-related impacts. Existing Site Plan Review Regulations Related information (the below references are provided as supplements to the site plan review standards): Tree planting standards, details, and protect…
General category
UNKNOWN
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.
17% off on annual
Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
All 4 comparables with addresses
Sensitivity value band
Source audit · 6 inputs
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Summary
1
Valuation conclusion
Included free
Estimated market value
$255k
Value range
$230k – $281k
±10% around blend
Estimated value / SF
$163 / SF
Confidence
Low
4 county-verified comps
Property data
88
Market benchmarks
100
Comparable evidence
40
$230k
blend $255k
$281k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
1,561 SF
Year built
1986
Stories
3
APN
PRSM M:0240 B:0002 L:2311
Zoning
OR
Assessed value
$313,200
Annual tax
$5,052
3
Income approach: direct capitalization
Partial preview
Not enough income data on file for a CAP-approach estimation.
4
Sales comparison
Partial preview
Sales approach indication
$341k
Weighted, 4 comps · low confidence
Evidence
4 found · 4 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
8.0 mi away · 1,285 SF
10.3 mi away · 1,933 SF
22.9 mi away · 1,876 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$255k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
ZIP 63 sales
$306
-47%
Submarket 63 sales
$306
-47%
County 176 sales
$189
-13%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $163/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
County record
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.
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 · 4 sales
Market rates by use type
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
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$313k
Move the market yield to see immediate price impact.
Value / SF
$201
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%
$20k
$395k
$282k
$219k
$22k
$438k
$313k
$244k
$24k
$482k
$345k
$268k
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
4 found
Low confidence · county-verified
Closest comparable
$325k
1.4 mi · Nov 2025 · $269/SF
Property tax & assessments
Tax year 2023Property tax & assessments
Tax year 2023
Tax billed
$5,052
Tax year 2023
Assessed value
$313,200
Assessed 2023
Previous assessed
$313,200
+0.0% YoY
Effective rate
1.61%
On assessed value
Assessed improvement
$313,200
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 Spaces
Use group
CONDOMINIUM OFFICES
Status
Off-Market
Year built
1986
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
YES
Buildings
1
Stories
3
Bathrooms
3
Total area
1,561 SF
Zoning code
OR
APN
PRSM M:0240 B:0002 L:2311
UPID
US58-0554980
Jurisdiction
PORTSMOUTH CITY
Metro division
ROCKINGHAM COUNTY-STRAFFORD COUNTY, NH METROPOLITAN DIVISION
Zoning & alternative use
OR · Portsmouth, NHZoning OR · permitted uses
OR · Portsmouth, NH
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Zoning description
or other site-related impacts. Existing Site Plan Review Regulations Related information (the below references are provided as supplements to the site plan review standards): Tree planting standards, details, and protect…
General category
UNKNOWN
Building & site characteristics
From public records
Year built
1986
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
3
Buildings
1
Bathrooms
3
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
Matched to the official district catalog
OR
UNKNOWN
Jurisdiction
Portsmouth, NH
Recorded code
OR
Official district
OR
Official district profile
What the municipal code says about OR
Zoning description
or other site-related impacts. Existing Site Plan Review Regulations Related information (the below references are provided as supplements to the site plan review standards): Tree planting standards, details, and protect…
General category
UNKNOWN
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for OR in Portsmouth, NH.
What opens after registration
Zoning profile
Official descriptionThe district text from the municipal code
District factsZone name, category and district area
3 official documentsVerified municipal sources with file download
Match provenanceAssignment basis, match tier and confidence
Private report access
See the official zoning profile for this address.
Registration is required before the official district profile is shown.
One complete report on every paid plan · 5 · 30 · 100 reports per month.
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.
One complete report on every paid plan · 5 · 30 · 100 reports per month.
Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
Try Rey
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
You own 330 Borthwick Ave Ste, Unit 311?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
Full reports are paid
Unlock the full Property Analytics report
Pick a plan to open full owner contacts, all 4 valuations with methodology, the refine flow, comparable adjustments, the foot-traffic deep dive and PDF / CSV export. Cancel anytime.
