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IT Services for Property Management and HOAs in California
A property management company does not run one office. It runs a portfolio of offices: a leasing office at each property, a maintenance team that moves between them, a back office for accounting and AP, and a tenant base whose data sits at the center of the whole operation. Every property is a different ISP, a different Wi-Fi reality, and a different risk surface. Ghosxt runs identity-first IT and cybersecurity for property managers, HOA management firms, and commercial real estate operators across the Central Coast and Bay Area. DoD-cleared engineering, transparent pricing, no outsourced helpdesk.
1 building or 50, same stackIdentity-first multi-siteOwner & tenant portal uptime
What we do for property management companies
Property management IT lives at the intersection of professional services and physical infrastructure. There is a back office, but there is also a leasing trailer at the end of a gravel driveway. There is a tenant portal in the cloud, but there is also a router in a maintenance closet behind a stack of paint buckets. The work below is written for the operations director who manages both.
Managed IT for back office and leasing offices
24/7 monitoring, helpdesk, patching, and a real engineer who answers the phone when a leasing agent cannot get into the property management system at 8am on the first of the month. Coverage shaped around rent-week pressure, not nine-to-five tickets.
Property managers sit on SSNs, bank account numbers, employment verification, credit reports, and minors' records. We treat it as the regulated PII it is: encryption, MFA, conditional access, data-loss prevention on tenant export paths, and the audit trail an attorney general inquiry can rely on.
We do not resell the platform. We run the infrastructure around it: Microsoft 365, identity, backup of the surrounding records, integration with rent-pay and tenant-screening services, and the network plumbing that keeps a slow-internet leasing office reachable from the platform's cloud side.
Identity-first connectivity across a portfolio of properties. Conditional access by location and device replaces a fragile VPN-per-property. Resident Wi-Fi gets isolated from the leasing office on a separate VLAN or separate ISP entirely. Each site is reachable without each site being trusted.
BEC against property AP is the most common attack we see in this vertical. We harden mailboxes with MFA, deploy real-time forwarding-rule detection, configure DMARC and SPF properly so vendor lookalike domains are easier to block, and rewrite the AP confirmation flow so a wire-routing change cannot land without an out-of-band phone call to a known number.
Bulk-Internet contracts, MDU Wi-Fi, smart-thermostat hubs, package lockers, electric-vehicle chargers, smart-lock gateways. The amenities residents expect have moved out of the property management platform and into a separate IoT stack with its own security posture. We design and operate it as a real piece of infrastructure.
Compliance frameworks we help property managers operate inside
Property management is not heavily regulated as an industry, but it sits on a stack of data that is regulated for a half-dozen different reasons. Five frameworks that come up almost every week.
FTC Safeguards Rule and tenant screening
If you run credit checks, employment verification, or any consumer-report-based screening on prospective tenants, the FTC Safeguards Rule applies on the screening side of the operation. The 2023 amendments require a designated security responsibility, written risk assessments, MFA, encryption, vendor oversight, training, and an incident response plan with a notification clock. We build the program and produce the artifacts.
CCPA and CPRA for California operations
Tenants are California consumers. Their data is in scope at the right thresholds. The IT side is access controls, breach detection, the ability to honor deletion requests on data that has moved through three different systems, vendor agreements with every platform that touches tenant information, and a documented retention policy that survives an attorney general inquiry. We map the data, structure the system to honor the rules, and document what we did.
Fair housing and tenant-facing technology
The Fair Housing Act and California's FEHA reach into the technology used to advertise, screen, communicate with, and accommodate tenants. Algorithmic-screening tools, AI-assisted leasing platforms, and tenant-portal accessibility have become enforcement surfaces. We help structure the IT side so the audit log can prove who saw what, the accessibility posture meets WCAG, and the screening tooling is configured to disposition decisions in a defensible way.
Davis-Stirling Act and HOA records governance
HOA management firms in California operate inside the Davis-Stirling Common Interest Development Act. The IT side is records retention, meeting-minute integrity, board-versus-management access boundaries, election system integrity, and reserve-study documentation. We design the platform so a board change does not become an access scramble, and so the records produce cleanly when a homeowner exercises an inspection right.
Cyber-insurance underwriting baseline
Property management firms have become a category that carriers scrutinize. The questionnaire asks about MFA coverage across all property-level offices, EDR deployment on shared leasing workstations, backup immutability for the property management platform's local data, mean time to patch on critical CVEs, and tenant-data incident-response readiness. We answer with measured numbers, not checkboxes, and close gaps before the renewal window opens.
A DoD-cleared engineering background brings the documentation and audit discipline these obligations actually require. The same controls that pass a federal contracting audit pass an FTC examination, a California attorney general inquiry under CCPA, a Davis-Stirling records production, and a cyber-insurance underwriter scrutinizing a multi-site exposure, with the paper trail intact.
Common IT problems we see at property management companies
Four anonymized examples from real client work on the Central Coast. Names, locations, and property counts are removed; the patterns are exactly what we see across the segment.
Vendor routing-change near-miss
A multi-family property manager received a Friday afternoon email from a longtime landscaping vendor with a "new bank for the next ACH cycle." The mailbox-rule detection we had deployed flagged the message as inconsistent with the vendor's normal sending pattern and quarantined it. The forensic follow-up found that the vendor's mailbox had been compromised the prior week. The wire never went out. The AP team got a one-page write-up of what happened, and the AP confirmation process was rewritten so a vendor banking change requires a phone call to the vendor's main office line, not a reply to the email.
Resident Wi-Fi reaching the leasing office
An owner discovered that the resident Wi-Fi at a mid-rise property could see the leasing-office printer and the workstation that had the Yardi credentials cached. A contractor had merged the two networks during a fiber install eighteen months earlier and nobody had noticed. We separated them onto distinct VLANs with no path between, moved the leasing office onto a dedicated business-grade SSID with conditional access, and ran a credential rotation in case any resident traffic had been observing the office side over that window.
Departing manager with twelve-building access
A property manager covering twelve buildings gave notice on a Wednesday with a Friday end date. The internal team had no script for offboarding a portfolio manager and was looking at a two-week cleanup. We ran the scripted revocation: property management platform, Microsoft 365, every owner portal, every vendor portal the manager had logged into, the smart-lock platform at the smart-locked properties, and the building-access fob system at the buildings with electronic key fobs. The manager was fully out by 5pm Friday. The mailbox went on legal hold. The cleanup the firm had feared took 90 minutes.
Lost leasing-agent phone, no MDM
A leasing agent's personal phone got left in a ride-share. The phone had the property management mobile app, the work mailbox, and a folder of tenant move-in photos. The firm had no app-protection policy in place. We could not retroactively wipe the work data from the phone because nothing had been deployed to do that. The firm sent the affected tenants a courtesy notice. The same week we deployed Intune app-protection across the leasing-staff cohort: work data wipes on demand, no enrollment of the personal device, and a clear policy on what is and is not allowed to live on a BYOD phone going forward.
"Ghosxt rebuilt our IT one property at a time without ever putting a leasing office out of commission. The level of detail in how they think about a property manager's day-to-day is genuinely different from anyone else we have worked with. Ulises picks up the phone, and the cybersecurity posture has matured the business in a way our owners notice."
If you run a portfolio, none of these are new. If you are the controller or the operations director who just inherited the IT side, this is the short version.
PMS
Property Management System. The platform that runs leasing, rent, work orders, and accounting. Yardi, AppFolio, Buildium, Entrata, RealPage, MRI, and the long list of smaller vendors.
NOI
Net Operating Income. Revenue minus operating expenses, before debt service. The number every owner watches.
CAM
Common Area Maintenance. The shared-cost allocation a commercial tenant pays toward shared building expenses.
RUBS
Ratio Utility Billing System. The method for billing residents for shared utility usage. Has its own data-handling implications.
Tenant portal
The web or mobile interface a resident uses to pay rent, submit work orders, and message management. Often a separate authentication surface from the rest of the IT stack.
Owner portal
The interface a property owner uses to view their financials and approve large work. A frequent target for credential reuse attacks.
ACH for rent
Electronic rent collection via direct bank transfer. Lives inside the property management platform or alongside it through Stripe, Plaid, or a banking partner.
FTC Safeguards Rule
The 2023-updated rule that brings tenant-screening operations under financial-institution-style information security requirements.
Davis-Stirling Act
California's governing statute for common interest developments. Drives HOA records, governance, and election requirements that have IT implications.
AB 1482
California's statewide rent-cap and just-cause-eviction law. The records-retention side is where IT shows up.
Service area across the Central Coast and Bay Area
Our home base is Salinas. We work with property management firms across the Central Coast and the South Bay, on portfolios that range from a single small commercial building to multi-county multi-family operators with several thousand units.
Free IT and multi-site assessment for your portfolio
30 minutes with a DoD-cleared engineer. Walk away with a clear picture of where your portfolio IT, tenant-data posture, and multi-site network design stand, plus a written punch list of what to fix first. No sales script, no obligation.
We use Yardi, AppFolio, or Buildium. Do you support those platforms?
Yes. We do not resell the property management platform, but we run the infrastructure that surrounds it: the workstations and laptops in each leasing office, the Microsoft 365 tenant, the identity layer, the backup and restore policy, and the network plumbing that keeps the office in sync with the cloud-hosted platform. We have hands-on experience with Yardi Voyager and Breeze, AppFolio, Buildium, Entrata, RealPage, Propertyware, and Doorloop. Integration tuning for rent payment processors, tenant portals, screening services, and accounting hand-offs is part of the work.
Our leasing staff use personal phones for tenant photos and texts. Is that a problem?
It is a real one. Tenant photos, lease documents, and signed communications on a personal device that is not under any policy is a fair-housing and tenant-data exposure waiting to happen. We deploy app-protection policies through Intune that secure the property management app and the work mailbox on a personal phone without fully enrolling the device. The staff keeps their phone; the company keeps the data; if the staff member leaves, the work data is wiped without touching personal photos.
How do you handle the resident Wi-Fi versus the office network at each property?
They are different problems and they need different networks. Resident Wi-Fi is a tenant amenity that needs throughput, captive-portal sign-in, and per-resident isolation so one infected device cannot reach another. The leasing office network needs identity-bound access, conditional access on the property management app, and visibility into who is touching tenant records. We design them as fully separate VLANs (or fully separate ISPs at properties with the budget) with no path between them. The resident side never sees the leasing side.
We had a maintenance vendor get phished and forward an invoice with new bank routing. How do we stop that?
This is the most common attack we respond to in property management. The pattern is reliable: a vendor mailbox gets compromised, the attacker quietly watches an invoice cycle, then sends a lookalike message with new wire instructions. We harden the AP layer with MFA on every mailbox, deploy real-time detection for inbox forwarding rules, configure DMARC and SPF properly so spoofed vendor domains are easier to block, and rewrite the AP confirmation process so a vendor routing change cannot land without an out-of-band phone call to a known number at the vendor.
A property manager just gave notice. They had access to twelve buildings. What does cleanup look like?
Same-day if the system is set up for it. We script the revocations against the property management platform, Microsoft 365, every vendor portal the manager had access to, the resident-facing tools, and the door-access system if you run smart locks at the properties. Mailbox goes on legal hold for the retention window. The manager is locked out within the hour of payroll exit. Without that scripting, a multi-building cleanup is the kind of two-week project nobody does well, and that is where the data leaks happen.