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Property profile

19530 International Blvd S Seatac, WA 98188

FOR LEASE
Office buildings
Property ID
US90-0452117
20,852 SF 0.68 ac lot Built 1984
Last sale Nov 2015 · $1,795,000
Individually Owned Owner of record is an individual. 7-yr Hold Held for 7 years. Absentee Owner Owner mailing address differs from the property address. Free & Clear No active or open recorded mortgage detected.
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Property summary

AI-generated overview

The property is a two-story office building with a largely open interior layout and a full window line on two sides, providing daylight to the main spaces. The building includes an anchor tenant space and is configured to allow multiple office spaces and flexible occupancy layouts. It has ample on-site parking. The site is located approximately one block from the Angle Lake light rail station and overlooks Angle Lake, with convenient access to area highways, International Boulevard, and nearby amenities.

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 · 2022

What does the county charge?
$23k
Tax billed · 2022
Assessed value$2.07M
Assessed land$741k
Assessed improvement$1.33M
Effective rate1.10%

Value estimate

· Oct 2026
$2.94M
$2.65M – $3.23M
NOI build-up
Gross scheduled income$47k
Vacancy & credit loss−$10k
Operating expenses−$9k
NOI · 167,290.91% cap applied$28k

Realmo valuation models over county records.

Recently sold

What actually traded nearby?
$353/SF
Submarket average, outlier-cleaned · 337 recorded sales of this use type
Observed band · Q1–Q3$205 – $579

Cap rate analysis

How does the asset earn?
167,290.91%
$28k estimated NOI · market benchmarks for this use type

Price anchors at 6 / 6.5 / 7% — in the full report.

Zoning insight

What can be built here?
UH-900
JurisdictionKING

Location intelligence

Which uses thrive at this corner?
Best fit: Realty agency
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Realty agency20.7
Building Supply20.6
Dental Office17.0

Location

19530 International Blvd S Seatac, WA 98188
County assessor Recorded deeds · 4 transfers 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 · 16 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
6100 Southcenter, Tukwila, WA 98188-2442 $3,500,000 Jan 2025 20,319 SF
19518 International, Seatac, WA 98188-5493 $2,250,000 Jul 2024 13,390 SF
800 Industry, Tukwila, WA 98188-3410 $116,324,290 Sep 2021 19,520 SF
2800 192nd, Seatac, WA 98188-5100 $4,000,000 Mar 2020 36,724 SF
6400 Southcenter, Tukwila, WA 98188-2547 $2,100,000 Mar 2020 34,662 SF
15208 52nd S, Tukwila, WA 98188-2313 $250,000 Feb 2020 12,273 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
Research This Page with AI

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

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

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