Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. Included with a plan.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with a plan.

Debts

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

Recorded lenders, amounts and estimated maturities of the owner's loan book — included with a plan.

Property tax · 2023

What does the county charge?

$5k

Tax billed · 2023

Assessed value$152k

Assessed land$75k

Assessed improvement$78k

Effective rate3.25%

Value estimate

· Nov 2026

$230k

$207k – $253k

AI approach$255k

Realmo valuation models over county records and 29 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 comparables29

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?

R10

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

Dental Office10.1

634 Main St Portland, CT 06480-1134

County assessor Recorded deeds · 2 transfers 29 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

Address Sale price Sold Size

311 Main, Portland, CT 06480-1882 $180,000 Feb 2026 10,948 SF

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

78 Marlborough, Portland, CT 06480-4835 $310,000 Mar 2021 7,818 SF

646 Main, Portland, CT 06480-1134 $375,000 Aug 2020 5,460 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

Value Estimation
$250,000

3,782 SF

158 Main St

OFFICE/RESIDENTIAL (MIXED USE)

158 Main St, Portland, CT 06480-1826

View Details
Value Estimation
$345,000

4,205 SF

286 Marlborough St

OFFICE/RESIDENTIAL (MIXED USE)

286 Marlborough St, Portland, CT 06480-1901

View Details
Value Estimation
$250,000

3,620 SF

233 Main St

OFFICE/RESIDENTIAL (MIXED USE)

233 Main St, Portland, CT 06480-1858

View Details
Value Estimation
$285,000

3,375 SF

3 Grandview Ter

OFFICE/RESIDENTIAL (MIXED USE)

3 Grandview Ter, Portland, CT 06480-1912

View Details
Value Estimation
$245,000

4,876 SF

260 Main St

OFFICE/RESIDENTIAL (MIXED USE)

260 Main St, Portland, CT 06480-1859

View Details
Value Estimation
$310,000

5,209 SF

258 Main St

OFFICE/RESIDENTIAL (MIXED USE)

258 Main St, Portland, CT 06480-4814

View Details

Research This Page with AI

Rey answers here. ChatGPT, Grok and Claude get the same data packet.

Includes: Price & PSF · Cap rate · Location · Zoning

Ask Rey → ChatGPT Grok Claude

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634 Main St Portland, CT 06480