BuildingCensus

6100 4TH AVE S

Office · Seattle · 98108

Active records here
6
business-tax + registry entities
Building area
238,148
sq ft (county roll)
Floors
5
county roll
Year built
1975
vintage
Assessed value
$22.5M
current roll
Assessed / sq ft
$95
assessed value per sq ft
Last sold
$64.9M
Aug 2018
Sale / sq ft
$273
at the last recorded sale

Derived from suite and floor strings in the occupancy records

Which floors show activity

4 of 5 floors show activityfrom 5 suite-numbered receipts
  1. 51 on record
  2. 41 on record
  3. 31 on record
  4. 2no record
  5. 12 on record

Floors are read from suite numbers on Miami-Dade business-tax receipts (suite 4900 → floor 49). A floor with no record is not necessarily vacant — it may be mechanical, occupied by the owner, or let to a business whose receipt carries no suite. Receipts also lag reality by months. This shows where the public record places businesses, not a rent roll or an availability report. A stretch of quiet floors is not contiguous space for rent — it is contiguous silence in the record, which is the closest thing the public record has to that question and worth exactly what it costs to check.

The building's own benchmarking filing

Energy performance

ENERGY STAR score
94
top quartile nationally
Site energy use
21.2
kBtu per sq ft per year
Reported emissions
31
tonnes CO₂e
Disclosed area
238,148
sq ft, 2025 filing

From the building's own filing under the City of Miami's benchmarking ordinance. An ENERGY STAR score of 75 or above means the building outperforms three quarters of comparable buildings nationally. It is a self-reported figure, verified by the city only to the extent the ordinance requires.

Recorded transfers — county roll + state sale file

Sale history

RecordedPriceQualificationSourceInstrument
Aug 2018$64,925,000not ratedCounty roll—

Prices are the consideration the documentary stamps indicate, as recorded by Miami-Dade County. A qualification code is the property appraiser's judgement of whether a transfer was arm's length; the state publishes it only for the current roll period, so older transfers appear unrated rather than assumed clean. Whether a building is on the market today, and at what price, is not a public record and is not shown here — asking prices, listings and lease terms live in private commercial databases.

Public record — 6 matched business locations

Tenants & business locations

CompanySuite / floorSinceSourceMatch
SUR LA TABLE# 500Aug 2020sea_licaddress · medium
PASONA N A INC# 3Nov 2016sea_licaddress · medium
MILLENNIUM KIDS AT GEORGETOWN# 101Jul 2015sea_licaddress · medium
UNIVERSAL PROTECTION SERVICE LP# 101BMar 2014sea_licaddress · medium
TRUPANION—Jul 2009sea_licaddress · medium
J MORGAN & ASSOCS# 466Jan 1989sea_licaddress · medium

Seattle / King County assessment roll

Parcel record

FieldValue
parcel (major-minor)5367200610
Site address6100 4TH AVE S
Land use (DOR) — Office
Building area (actual)238,148 sq ft
Floors / units / buildings5 / — / 1
Lot size—
Year built1975
Zoning (primary)—
Land value$5,671,900
Building value—
Total assessed value$22,549,000

Recorded owner (assessment roll)

No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.

Location

Address
6100 4TH AVE S
City
Seattle
ZIP
98108

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 6100 4TH AVE S?

No owning organisation is shown for this parcel. Where the county roll names a private individual as owner, BuildingCensus does not publish the name or mailing address.

What companies have offices at 6100 4TH AVE S?

6 active business locations at this building appear in Seattle / King County public records, including SUR LA TABLE, PASONA N A INC, MILLENNIUM KIDS AT GEORGETOWN, UNIVERSAL PROTECTION SERVICE LP, TRUPANION. Public records under-count tenants that don't hold a local receipt or register the address.

How big is 6100 4TH AVE S?

The county assessment roll records 238,148 sq ft of building area across 5 floors, built in 1975, on a — lot, with a current assessed value of $22,549,000.

Everything here comes from public records, and public records go stale. If you know better, say so.

Data provenance — public records only

Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.

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Dataset updated . Source: Seattle / King County assessment roll, parcel (major-minor) 5367200610.