Financial
Distress signals
Property profile

646 Main St Portland, CT 06480

OFF-MARKET
Investment properties
Property ID
US15-0670820
5,460 SF 0.1 ac lot Built 1855
Last sale Aug 2020 · $375,000
Individually Owned Owner of record is an individual. 26-yr Hold Held for 26 years. ~ Est. High Equity Modeled equity is high. Estimate, not a fact.
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Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. 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 · 2024

What does the county charge?
$6k
Tax billed · 2024
Assessed value$173k
Assessed land$58k
Assessed improvement$115k
Effective rate3.43%

Value estimate

· Sep 2026
$495k
$446k – $545k
AI approach$435k

Realmo valuation models over county records and 14 qualifying comparable sales.

Recently sold

What actually traded nearby?
$137/SF
County average, outlier-cleaned · 272 recorded sales of this use type
Observed band · Q1–Q3$82 – $197
Qualifying comparables14

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?
B2
JurisdictionPORTLAND

Location intelligence

Which uses thrive at this corner?
Best fit: Law Firm
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Law Firm11.6
Hair Salon10.6
Auto Repair Shop10.5

Location

646 Main St Portland, CT 06480-1134
County assessor Recorded deeds · 1 transfer 14 qualifying comp sales 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 · 6 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
260 Main, Portland, CT 06480-1859 $240,000 Jan 2026 4,876 SF
78 Summer, Portland, CT 06480-1165 $410,000 Oct 2024 3,740 SF
220 Main, Portland, CT 06480-1861 $325,000 Oct 2022 5,482 SF
634 Main, Portland, CT 06480-1134 $222,500 Jul 2021 3,984 SF
78 Marlborough, Portland, CT 06480-4835 $310,000 Mar 2021 7,818 SF
79 Freestone, Portland, CT 06480-1817 $100,000 Sep 2018 3,472 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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