Property profile

507 State St Ste 1 Portsmouth, NH 03801

OFF-MARKET
Office Spaces
Property ID
US58-0574723
1,598 SF Built 1920
Entity Owned Free & Clear
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Property profile

Verified
Property type Office Spaces
Use group CONDOMINIUM OFFICES
Year built 1920
Construction FRAME
Total area 1,598 SF
Zoning code CD4-L1
APN PRSM M:0126 B:0014 L:1
UPID US58-0574723

Cap rate & NOI

Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors

Location

507 State St Ste, Unit 1 Portsmouth, NH 03801-2300
Portsmouth metro Census 69200 BOSTON-CAMBRIDGE-QUINCY, MA-NH METROPOLITAN STATISTICAL AREA
Google Maps

Value estimations

Realmo proprietary · 4 methods
AI Approach AI
$265k
CAP Approach CAP
by Request
Comparable Approach Comparable
by Request
Blend (final) Blend
$265k

Owner & transaction history

Zoning & alternative use

CD4-L1 · Portsmouth, NH
Zoning description

CD4-L1, CD4-L2, CD4-W, CD4 This façade type is not permitted in the Downtown Overlay District. Article 5A Character-Based Zoning As Amended Through April 6, 2026 5A-24 FIGURE 10.5A43.10 FAÇADE TYPES (CONTINUED) Building…

General category MIXED_USE

Comparables

6 recent transactions · within 1.5 mi
Comparable in this city
6 recent transactions
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
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