Financial
Distress signals
Property profile

81 Nh Ave Portsmouth, NH 03801

OFF-MARKET
Office Spaces
Property ID
US58-0597142
15,387 SF Built 2008
Last sale Apr 2025 · $5,500,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 1-yr Hold Held for 1 years. Absentee Owner Owner mailing address differs from the property address. ~ Est. High Equity Modeled equity is high. Estimate, not a fact.
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Ownership intelligence

Who controls the opportunity?

Resolved identity, portfolio, hold profile and investor signals. Included in the full report.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with the full report.

Mortgages

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — in the full report.

Property tax · 2023

What does the county charge?
$48k
Tax billed · 2023
Assessed value$2.97M
Assessed improvement$2.97M
Effective rate1.61%

Value estimate

· Sep 2026
$3.93M
$3.53M – $4.32M
AI approach$3.98M
CAP approach$4.34M
Sales comparison$5.56M

Realmo valuation models over county records.

Recently sold

What actually traded nearby?
$306/SF
ZIP average, outlier-cleaned · 63 recorded sales of this use type
Observed band · Q1–Q3$176 – $501

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

What can be built here?
ABC
Commercial ABC To provide for business, commercial and trade- related enterprises in a campus setting. Other Districts Civic District CIV...
General categoryCOMMERCIAL
JurisdictionPORTSMOUTH CITY

Location intelligence

Which uses thrive at this corner?
Best fit: Garden Center
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Garden Center8.7
Pharmacy8.6
Pawn Shop8.5

Location

81 Nh Ave Portsmouth, NH 03801-2864
County assessor Recorded deeds · 1 transfer Qualifying comp sales · not on file Zoning catalog

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 18 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
19 Nimble Hl, Newington, NH 03801-2727 $1,750,800 Mar 2025 14,730 SF
53 Grn, Portsmouth, NH 03801-3735 $715,300 Jan 2025 20,849 SF
501 Islington, Portsmouth, NH 03801-4288 $6,925,000 Oct 2023 6,839 SF
117 Bow St, Portsmouth, NH 03801-3851 $1,450,000 Jul 2023 2,901 SF
23 Riv, Newington, NH 03801-2832 $740,000 May 2023 3,887 SF
300 Ww Rd, Portsmouth, NH 03801-5652 $625,000 May 2023 4,856 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
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