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Financial
Distress signals
Property profile

1057 College Ave Santa Rosa, CA 95404

OFF-MARKET
Office buildings
Property ID
US09-3238117
8,330 SF 0.29 ac lot Built 1964
Last sale Dec 1989 · $925,000
Individually Owned Owner of record is an individual. 3-yr Hold Held for 3 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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Property summary

AI-generated overview

1057 College Avenue in Santa Rosa, California is a professional office building totaling 8,277 square feet distributed across two stories. The building is situated at an intersection along College Avenue, a principal downtown route connecting Santa Rosa’s east and west sides. The property is located near major access corridors, including Highway 101 and Highway 12, and is positioned in proximity to local amenities. The building layout is described in a way that may allow an owner-user to occupy more than 51% of the space, per the source information.

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 · 2024

What does the county charge?
$19k
Tax billed · 2024
Assessed value$1.67M
Assessed land$495k
Assessed improvement$1.18M
Effective rate1.15%

Value estimate

· Oct 2026
$950k
$855k – $1.05M
AI approach$980k
Submarket $/SF estimate$1.14M

Realmo valuation models over county records.

Recently sold

What actually traded nearby?
$290/SF
ZIP average, outlier-cleaned · 42 recorded sales of this use type
Observed band · Q1–Q3$188 – $400

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

No data for this section
What can be built here?

No zoning code is on file for this parcel. Coverage grows with every catalog release.

JurisdictionSONOMA

Location intelligence

Which uses thrive at this corner?
Best fit: Laundry Service
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Laundry Service10.9
Dry Cleaner9.9
Laundromat9.9

Location

1057 College Ave Santa Rosa, CA 95404-4128
County assessor Recorded deeds · 22 transfers Qualifying comp sales · not on file Zoning catalog · not on file

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
Santa Rosa, CA 95404 $800,000 Jan 2026 5,368 SF
717 College, Santa Rosa, CA 95404-4130 $775,000 Dec 2025 4,913 SF
1049 4th, Santa Rosa, CA 95404-4303 $1,177,500 Jul 2024 6,980 SF
421 Ee, Santa Rosa, CA 95404-4332 $1,362,000 Jan 2024 4,248 SF
1322 4th, Santa Rosa, CA 95404-4014 $1,465,000 Dec 2023 4,695 SF
790 Sonoma, Santa Rosa, CA 95404-4713 $1,600,000 Apr 2023 10,967 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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