What Clarendon does

Clarendon, founded in 2008 and headquartered in Cleveland, Ohio, is a privately held government compliance and advisory solutions firm serving federal, state, and local housing agencies alongside private affordable-housing property owners across the United States. The company organizes its offering into three service pillars: Valuation (HUD-compliant Rent Comparability Studies, Rent Reasonableness Determinations, Appraisal Reviews, Market Studies), Inspection (NSPIRE Inspections and EPA Lead-Safe Lead Paint Inspections and Risk Assessments), and Advisory/Brokerage (Property Acquisitions, Dispositions, and Affordable Housing Marketing and Lease-up). A fourth line, Facility Support Services, extends the relationship into operational delivery through unit turnover, janitorial maintenance, capital project support, and emergency response, including a dedicated Student Housing Services offering. All services are anchored to HUD Chapter 9 methodology and NSPIRE standards.

Technology underpins the service delivery through MarketRent™, a registered proprietary intelligence platform that aggregates rental market data and provides rent comparability analysis, and through "technology-enhanced" inspection and rent-reasonableness workflows. Clarendon holds three certifications that gate participation in federally regulated programs: HUD Chapter 9 compliance, NSPIRE certification, and EPA Lead-Safe certification.

Commercially, the firm earns revenue through project-based, quote-priced professional-services contracts, predominantly multi-year engagements with government counterparties, sourced through direct enterprise sales, RFP processes, and established government-contract vehicles. Customers include HUD (Section 8 RCS Northeast Region), state housing finance agencies in Connecticut, Massachusetts, Oklahoma, California, and Michigan, and major metropolitan housing authorities (Los Angeles HACLA, Cincinnati CMHA, Cuyahoga CMHA, San Antonio/Opportunity Home). Supporting marketing is centered on case studies, dedicated SEO market pages for 14+ metropolitan areas, and direct quote-request funnels; ownership is privately held with no disclosed institutional backing, parent, or subsidiaries.

Name

Clarendon

Legal name

Clarendon

Website

https://clarendon.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

Clarendon, founded in 2008 and headquartered in Cleveland, Ohio, delivers HUD-compliant rent comparability studies, NSPIRE and lead paint inspections, appraisal reviews, brokerage, and facility support services to federal, state, and local housing agencies and affordable-housing property owners across 18+ U.S. states.

Ownership category

akta.pro rank

Product category

Government Housing Compliance Services

NAICS

Other Activities Related to Real Estate (531390), Residential Property Managers (531311), Services to Buildings and Dwellings (5617)

SIC

Real Estate Agents & Managers (For Others) (6531), Services-To Dwellings & Other Buildings (7340)

akta.pro primary industry

Property Management Advisory & Leasing Administration (FSAEAJAN)

akta.pro secondary industries

Affordable Housing & Community Development (Housing, Community Land Trusts) (BPAGALAC), Residential Maintenance & Turnover Services (Make-Ready, Inspections) (BPAJAFAM)

Keywords

• HUD compliance services
• Rent comparability studies
• Property appraisal services
• NSPIRE inspections
• Affordable housing brokerage

Headquarters

HQ city

Cleveland

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Others

Revenue model

1. Professional Services: Revenue generated from professional services including HUD-compliant Rent Comparability Studies (RCS), appraisals, inspection services, brokerage, and facility support for housing authorities and property owners. Services are delivered through project-based contracts with government agencies and private property owners.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Clarendon delivers government compliance and advisory solutions for housing authorities and property owners across the United States. Its core offerings span HUD-compliant Rent Comparability Studies, property appraisals and market studies, NSPIRE and lead paint inspections, affordable housing brokerage services, and on-site facility support including janitorial and unit turnover services. The MarketRent™ platform provides proprietary rental market intelligence that supports these engagements.

Product overview

Clarendon is a government compliance and advisory solutions company operating three core service pillars: Valuation (Rent Comparability Studies, Appraisal Reviews, Rent Reasonableness Determinations, Market Studies), Inspection (NSPIRE Inspections, Lead Paint Inspections), and Advisory/Brokerage (Property Acquisitions, Dispositions, Marketing) services. The company also offers Facility Support Services including janitorial, unit turnover, and capital project support. All services are designed to ensure HUD compliance for housing authorities and property owners. MarketRent™ serves as the company's intelligence platform for rental housing decisions, complementing the core service offerings with data-driven insights. The architecture is structured as a unified service delivery model rather than a modular software platform, with compliance with HUD Chapter 9 methodology and NSPIRE standards as the foundational framework across all offerings.

Differentiator

Problem solved

Functional benefit

Brands

• MarketRent™: Intelligence platform for rental housing decisions, providing rental market data and analysis tools for housing authorities and property owners.

Products and services

• Rent Comparability Studies (RCS)

Quantifiable outcome

• Properties ranging from 20 to 5,900+ units served across diverse markets
• +1 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• U.S. Department of Housing and Urban Development (HUD)coreOthersPrimary government client and regulatory authority. Clarendon serves as awardee of HUD Section 8 Rent Comparability Study contracts, providing RCS services for government housing programs. HUD is the regulatory body governing the services Clarendon provides.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Novogradac & Company: Specialized accounting, valuation, and advisory firm focused on affordable housing (LIHTC), HUD programs, and RCS-adjacent work. Most direct competitor to Clarendon in HUD-compliance valuation and appraisal review services for housing authorities.
• Lisa L. Stoner & Associates: Specialized real estate appraisal firm providing RCS, market studies, and HUD-compliant valuation services to housing authorities in similar regional markets. Closely comparable to Clarendon's professional services core.
• E.H. Renner & Associates: Independent real estate appraisal and consulting firm that performs RCS, market studies, and valuation work for affordable housing and government clients. Competes directly with Clarendon on Section 8 RCS awards.

Broad incumbents

• Cushman & Wakefield: Global CRE services firm with valuation and advisory practices. Has growing affordable housing exposure and competes for government and institutional real estate mandates.
• CBRE: Largest global CRE services firm offering valuation, advisory, and brokerage. Participates in HUD-adjacent affordable housing work and represents a credible threat to small specialized firms via breadth and incumbent relationships.
• JLL (Jones Lang LaSalle): Global CRE services platform with valuation, advisory, and brokerage capabilities. Has expanded into affordable housing and HUD-adjacent advisory work, representing a scale competitor that could subsume niche RCS providers.
• CohnReznick: National accounting and advisory firm with a dedicated affordable housing practice providing valuation, RCS review, and HUD compliance advisory. Operates at much larger scale but competes for overlapping government and LIHTC clients.

Emerging players

• Walker & Dunlop: Large multifamily and affordable housing finance and servicing platform with advisory capabilities. Adjacent rather than direct — competes for affordable housing owner/developer wallet share and could expand into RCS-adjacent services.
• RealPage: Multifamily property technology and data platform serving owners, operators, and housing authorities with market analytics, rent data, and compliance software. Their market data offerings overlap with Clarendon's MarketRent™ platform.
• Yardi: Established multifamily property management and data platform serving affordable housing operators with rent data, compliance, and analytics. Comparable through the data-and-insights layer that complements Clarendon's MarketRent™ offering.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/clarendoncre

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Clarendon