Four Units Damaged in Overnight Apartment Fire Near Loop 410 and Starcrest on San Antonio's Northeast Side

Editorial illustration: a fire engine with amber emergency lighting working a hose line at a Texas garden-style apartment complex at night, flames and smoke from one apartment window. The image is an illustration prepared for this article, not a photograph of the incident.

SAN ANTONIO, Texas — Four apartment units were damaged in an overnight fire on San Antonio's Northeast Side, with two units burned and two others damaged by water, and no injuries reported.

The fire happened around 10 p.m. Monday, Oct. 5, near Loop 410 and Starcrest Drive on the Northeast Side, according to the San Antonio Fire Department. Firefighters brought the apartment fire under control overnight, and the department reported the damage split on Tuesday morning: two units damaged by the fire, two by the water crews used to stop it.

No injuries were reported. The cause of the fire is under investigation.

Key facts from the scene:

• The fire was reported around 10 p.m. Monday, Oct. 5, 2026, at an apartment complex near Loop 410 and Starcrest Drive on San Antonio's Northeast Side.
• Four units were damaged: two by fire, two by water used in suppression.
• No injuries were reported.
• The cause of the fire is under investigation.
• The apartment complex has not been named in the fire department's public statement.

Related Coverage: One Dead, Two Injured in Second-Floor Fire at Primavera Square Apartments in Bensalem; Victim Identified as James Nugent

What we know so far

The fire's account is a short one, and the split in its damage is the detail that carries the most information. Two units burned; two more took water damage from the crews' own suppression work. That split describes a fire contained to its apartment or apartments of origin, attacked before it could move into shared attics or common chases, with the neighboring units' losses measured in water and access rather than flame. The damage count of four also implies a building block of at least that many units on a single stand of the complex, the typical garden-style geometry of the Loop 410 corridor.

The 10 p.m. report put the response at the front edge of the evening, when most of a complex's residents are home. The department's statement, injuries none, spread two units, points to an alarm-driven evacuation and an aggressive interior attack that held the fire where it started. The San Antonio Fire Department has not named the complex or released the responding units' timeline beyond the initial report time.

The cause investigation is open. SAFD investigators have not said where in the unit the fire began, whether smoke alarms operated, or whether the fire is considered accidental. This article will be updated as findings are released.

What has not been released

As of Wednesday morning, the fire department has not named the apartment complex, given a street address beyond the Loop 410 and Starcrest cross-reference, said how many residents the four damaged units displaced, reported whether smoke alarms operated, or released any preliminary finding on the cause. A damage estimate has not been published. This article will be updated as the department releases findings.

The water-damage half of the ledger

Half of this fire's damage was water, and that half has its own restoration and obligations track. Water used in apartment suppression travels, down through wall cavities, across floor assemblies and into the units below, and the two units that soaked in it now carry the standard restoration sequence: extraction, structural drying with documented moisture readings, and microbial growth prevention on the schedule the restoration contractor logs. The restoration period also creates the building's access-control question, because opened floors and walls, drying equipment running for days, and displaced residents' belongings left in units under repair all sit behind doors that a property has to account for.

The impairment question runs alongside. Units that took water in a suppression operation often share walls, risers or alarm devices with the units that burned, and until the systems are tested back into service, NFPA 25's impairment rules and NFPA 72's alarm restoration requirements govern the affected building, with a fire watch covering any occupied portion left without protection. In San Antonio, the San Antonio Fire Department is the authority having jurisdiction under Texas's adopted fire code, and its investigators write the conditions under which the damaged block returns to full occupancy.

USPA's technical white paper covers the watch documentation and impairment records inspectors look for: USPA Fire Watch White Paper. For the patrol rounds themselves, see Fire Watch Patrol Rounds: What Inspectors Expect to See.

Why overnight apartment fires stay contained, and when they do not

The outcome here, four units and no injuries, is the good end of a distribution that national fire data describes in hard numbers. NFPA's latest estimates put the annual U.S. toll at roughly 344,600 home structure fires, 2,620 civilian deaths and 11,220 civilian injuries, with apartment and other multi-unit residential buildings carrying a disproportionate share of the injury count because so many more people are exposed to the same fire. Nearly three out of five home fire deaths occur in homes with missing or non-working smoke alarms, which is the single variable that decides whether a 10 p.m. fire is an evacuation or a rescue.

Three conditions separated this fire from the fatal apartment fires this series has covered in the last two weeks. First, the detection chain worked early enough for a 10 p.m. report while residents were awake. Second, the fire stayed in its unit or units of origin, which means the first-arriving companies found it before it had taken the attic, the shared chase or the adjacent balcony line, each of which converts a one-unit fire into a block fire. Third, suppression was complete enough that the damaged units could be inventoried as two burned and two wet, rather than as a building written off.

The failures look different. In the Birmingham and Bensalem fires this series published earlier this month, the difference was not the fire department's performance but the fire's head start: a rekindle that returned after crews had cleared the scene, and a second-floor fire that had already developed past the point where alarms gave residents usable time. San Antonio's own recent record shows both ends, from the mass evacuation forced by a Northwest Side complex fire earlier this month to contained single-unit fires across the same weeks.

The Loop 410 and Starcrest corridor

The fire's location, near Loop 410 and Starcrest on the Northeast Side, places it in one of San Antonio's densest apartment corridors, where garden-style complexes built in the 1970s through the 1990s sit along the inner Loop with Woodstone, Thousand Oaks and the Basse Road blocks nearby. The corridor's apartment stock is the demographic this series has tracked in other metros: aging wood-frame and masonry buildings with shared attics and decades of electrical and appliance turnover, where the marginal difference between a contained fire and a multi-building fire is the condition of the systems and the speed of the first-due companies.

The overnight timing follows the pattern of the other incidents in this coverage. A fire reported near 10 p.m. arrives while residents are home and awake, which is why this fire's injury count stayed at zero, and the evacuation ran on alarms and hallway traffic rather than rescue. The same fire two hours later, in a complex asleep, is a different operation.

Previously Reported: Firefighters Return to 2700 At Homewood Apartments as New Flames Follow Overnight Battle at Building Twice Burned

What the property does next

For the property operator, the week after a four-unit fire is a compliance calendar, not a press release. The burned units stay closed pending the cause investigation, which means evidence preservation rules apply and no cleanup moves inside them until investigators release the scene. The water-damaged units can be restored, but their systems, sprinkler heads soaked, detectors dampened, riser valves exercised, have to be tested back into service with the results documented before the affected portion of the building is considered protected. The restoration period also carries the post-fire security duties: vacated and opened units are targets for theft and trespass, insurance adjusters and residents' property move in and out daily, and the building's normal access controls no longer match who is actually authorized on site.

This is the window where fire watch and post-fire security coverage are hired, and it is the window where the documentation is assembled that the insurer, the fire code official and the eventual cause finding will each read. A fire watch log that names rounds, times, routes and the operator covering each hour answers all three at once.

Fire watch and security coverage in San Antonio

USPA Nationwide Security staffs emergency fire watch and access security across San Antonio and Bexar County 24 hours a day. Officers arrive briefed on the impairment, run NFPA-compliant patrol rounds with complete documentation, and hold the post until the San Antonio Fire Department or the property formally discontinues the watch.

If a protection system outage, a fire scene hold or a hot work project leaves your building without coverage:

• Fire watch services in San Antonio: emergency and scheduled fire watch with same-day start, NFPA 25 and NFPA 72 compliant logs, and coordination with the local fire department.
• Security guard services: licensed uniformed officers for post-fire access control, vacated unit protection and construction site security, dispatched across the Texas markets USPA serves.

Both assignments can start with a single call to (800) 214-1448, and the watch file is issued with the service so the property, the insurer and the fire code official each receive the record they need.

Sources and latest developments

The reporting in this article is based on News 4 San Antonio (WOAI) coverage of the overnight fire. The original report is available here: Flames tear through Northeast Side apartment complex overnight.

Open questions as of publication: the complex's name and address, the fire's origin and cause, whether smoke alarms operated, the number of residents displaced from the four damaged units, and a damage estimate. This article will be updated as the San Antonio Fire Department releases findings.