Keystone Lofts at 1120 Texas Avenue, Houston, TX 77002, brings a former Downtown office building into a condominium search. Downtown Houston's building history credits architect Joseph Finger and describes its later residential conversion. I would include Keystone if you are drawn to the structure and proportions of an older commercial building, while taking time to see how a particular loft works as a complete everyday home.
Keystone Lofts at a glance
- Address
- 1120 Texas Avenue, Houston, TX 77002
- Setting
- Downtown Houston
- Residence type
- Historic office-to-loft conversion
- Project status
- Completed residences
FIND YOUR RESIDENCE
Keystone Lofts for Sale
Explore the current listings, then let's compare the homes that fit your priorities.
ActiveKeystone Lofts
$249,0001120 Texas Street #7D
1 beds · 1 full baths · 1,329 sq ft
HOA: $1,057 / monthly
Listed by City Insight HoustonView home ↗
ActiveKeystone Lofts
$330,0001120 Texas Street #6B
2 beds · 1 full baths · 1,405 sq ft
HOA: $1,121 / monthly
Listed by Greenwood King Properties - Kirby OfficeView home ↗
ActiveKeystone Lofts
$285,0001120 Texas Street #5D
1 beds · 1 full baths · 1,329 sq ft
HOA: $980 / monthly
Listed by Nextgen Real Estate PropertiesView home ↗
Availability checked Oct 24, 2026, 4:31 PM CT. Asking prices are in USD and availability may change.
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An Office Building Reworked for Residential Use
Downtown Houston traces the building to the early 1920s, describes an intervening period as document storage, and dates completion of the loft renovation to 1998. That sequence helps explain why original construction and residential-conversion dates should be kept separate when you compare property descriptions.
I would look for the relationship between the original structure, window openings, and the later residential plan. Ask what was retained and what has been altered inside the unit. The useful question is how those elements affect furnishing, daylight, and privacy today, alongside the historical interest that drew you to the building.
Let the Floor Plan Explain the Space
Published Keystone listings describe features such as exposed brick or concrete, wood flooring, and substantial windows. Their presence and condition need to be checked in the residence you tour. I would look at where daylight reaches and whether columns or room divisions help define living areas or complicate the furniture arrangement you want.
Test bedroom separation and storage, particularly if you expect to work from home or host overnight visitors. Take measurements for a dining table and sofa, and identify where a desk could sit without occupying a main passage. A broad open room can support several uses, but its usefulness depends on the plan rather than floor area alone.
Understand the Texas Avenue Address
Keystone is in Downtown Houston, with Texas Avenue providing the address used by Downtown Houston's official directory. Some MLS records call it Texas Street. When arranging a visit, use 1120 Texas and the unit number to confirm the property; the street-name variation refers to the same building.
I would explore the surrounding blocks with your actual destinations in mind, including work, groceries, dining, and transit. For driving days, follow the garage route and ask about the space allocated to the residence. Check visitor arrival and moving arrangements, since a comfortable Downtown home also needs a workable way to bring people and belongings inside.
Separate Interior Improvements From Building Work
A remodeled loft can look current while retaining older shared infrastructure. I would request the scope and approvals for unit renovations, then separately ask about major work to the exterior, roof, elevators, and building systems. Have the relevant professionals review condition, maintenance responsibilities, insurance, association finances, and disclosed assessments.
Confirm current dues, included services, parking and storage rights, and any rules affecting alterations or leasing. For the price comparison, we can distinguish the quality of improvements from the underlying layout, window exposure, and floor. That gives you a clearer way to compare Keystone residences with other Downtown conversions such as Capitol or Hermann Lofts.
My checklist for your visit
- Confirm 1120 Texas and the unit number when arranging a tour.
- Check how windows, structure, and bedroom divisions affect the plan.
- Review unit-renovation records separately from shared-building projects.
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Questions about this building
Is Keystone Lofts on Texas Avenue or Texas Street?
The official Downtown Houston directory uses 1120 Texas Avenue, while some HAR listings use 1120 Texas Street. Both refer to Keystone Lofts in ZIP code 77002.
What was Keystone Lofts before its residential conversion?
The building was designed as a multi-tenant office property and later used for document storage. Downtown Houston records completion of the loft renovation in 1998.