1301 RIVERPLACE OWNER LLC
4 office properties in Dallas / Dallas County recorded to 4 owner entities mailing to 411 W PUTNAM AVE, GREENWICH, CONNECTICUT. likely one owner
At a glance
1301 RIVERPLACE OWNER LLC is recorded as the owner of 4 office properties (4 parcels) in Dallas / Dallas County, totalling 1.6M sq ft of building area with $163.4M of assessed value. The holdings sit in 4 owner entities that share one tax-bill mailing address in GREENWICH, CONNECTICUT — and a name root, which is how a single sponsor usually holds property.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 1301 RIVERPLACE BLVD | Jacksonville | 876K | $63M | — | 0 |
| SPECTRUM CENTER IMPT ONLY | Addison | 629.9K | $85.6M | — | 0 |
| Steam On The Platte | Denver | 65.7K | $10.6M | — | 0 |
| 924 N MAGNOLIA AVE | Orlando | 35.1K | $4.3M | — | 0 |
Names on the deeds
Owner entities at this address
- 1301 RIVERPLACE OWNER LLC
- SPECTRUM DRIVE OWNER LLC
- 1401 ZUNI OWNER LLC
- NORTH MAGNOLIA OWNER LLC
How this group was built. These entities share both a mailing address and a name root, which is how a single sponsor usually holds property — one entity per building.The county records an owner and a mailing address for every parcel; this page collects the office parcels whose owners mail to the same address, and counts buildings rather than parcels using the county's own condo-to-building link. Lease terms, rents and the identity of a manager acting for the owner are not public records and are not shown.
Where are 1301 RIVERPLACE OWNER LLC's office buildings?
The 4 properties are spread across 4 cities, led by Jacksonville (1), Addison (1), Denver (1).
The largest is 1301 RIVERPLACE BLVD in Jacksonville at 876K sq ft.
Recorded build years run from 1918 to 1982.
How large is this portfolio within Dallas's office market?
Its 1.6M sq ft is 0.57% of the 282.1M sq ft of office building area on the Dallas / Dallas County roll.
Its $163.4M of assessed value is 0.28% of the metro's office total.
It holds 4 of the metro's 8,823 office buildings.
Frequently asked questions
How many office buildings does 1301 RIVERPLACE OWNER LLC own in Dallas?
4 office properties (4 parcels) on the Dallas / Dallas County roll, counted by building rather than by condo parcel.
What is 1301 RIVERPLACE OWNER LLC's largest office building?
1301 RIVERPLACE BLVD, Jacksonville — 876K sq ft, assessed at $63M.
What are 1301 RIVERPLACE OWNER LLC's office properties worth?
Their combined assessed value on the current Dallas / Dallas County roll is $163,446,495. Assessed values are taxable-roll figures, not market prices.
Are these properties owned by one company?
These entities share both a mailing address and a name root, which is how a single sponsor usually holds property — one entity per building. 4 owner entities share the mailing address. It is evidence of common ownership, not proof of it.
Related
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Dallas / Dallas County — Dallas Central Appraisal District certified bundle (owner names, mailing addresses, building classes, gross and net-lease areas, values). Texas non-disclosure means no sale prices exist in any public record, and no universal business licence means no tenant layer. A partial tenant layer comes from the Texas Comptroller's active sales-tax permit roll: suite-level business locations, but only firms with taxable sales — professional services without them do not appear.
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.
Dataset updated . Derived from public data sources.
About this data
Source: Dallas Central Appraisal District certified bundle (Dallas / Dallas County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “1301 RIVERPLACE OWNER LLC — Dallas office property holdings”, https://buildingcensus.com/offices/dallas/owners/1301-riverplace-owner-llc-f265b5 (data as of September 20, 2026).