Park Financing With Wells, Septic & Private Utilities

A mobile home park or RV park with private utilities can be considered for financing. Well, septic, or lagoon service is not a universal rejection. The review depends on the financing program and evidence that the systems can legally and reliably support the property’s current operations and any proposed changes.

Start with the MHP financing guide or RV park financing guide for the overall transaction. Explain the utility situation early, including records available and questions still unresolved.

What does “private utilities” mean on this property?

Identify who owns, operates, and maintains each system. A park might own a well but buy sewer service, connect to municipal water but use a private lagoon, or share infrastructure with a neighboring property. Different arrangements require different records.

Private ownership does not necessarily mean the system is outside public-water regulation. The EPA explains public water system classifications, including privately owned systems and categories serving transient or year-round users. Confirm the actual classification and relevant authority instead of applying household-well assumptions to a whole community.

What information belongs in the financing file?

Question	Useful evidence	Why it matters
Who owns and operates the system?	Ownership information, operator contacts, service agreements, and easements	Shows who can operate, repair, and access the infrastructure
What use and capacity are recognized?	Applicable approvals, system inventory or registration, plans, and site count	Helps establish the service available for current and planned uses
What is its operating condition?	Available inspections, test results, maintenance logs, and repair history	Identifies ongoing costs and unresolved defects
Are there open compliance matters?	Notices, corrective-action plans, regulator correspondence, and status	Explains what must be resolved and when
What work is planned?	Professional scope, bids, schedule, funding, and downtime assumptions	Connects the utility issue to financing and operating cash

These records are a preparation guide. The lender and relevant authorities determine which reports or approvals are required for the particular property.

Septic and lagoon systems need a property-specific review

The EPA’s large-capacity septic guidance specifically includes trailer parks, RV parks, and campgrounds. Applicable requirements depend on the system and location; there is not one identical permit package for every property.

Describe the sites served, current loading, pumping and maintenance history, and any known failures or restrictions. For a lagoon or another treatment system, identify the applicable wastewater authority and operating requirements. Do not assume a septic checklist covers every type of wastewater facility.

How do utilities affect stabilized financing versus bridge?

For an operating park with documented systems, the financing discussion can focus on current cash flow and ongoing maintenance alongside the lender’s utility requirements. The existence of a well alone does not establish a need for bridge financing. Freddie Mac, for example, addresses private water and sewer in its MHC product term sheet, subject to its conditions.

If repairs or unresolved records are central to the transaction, a bridge proposal needs to explain the actual problem, cost, funding, operating impact, and completion milestones. Bridge financing does not waive utility or legal-use diligence. The issue may still need to be resolved before closing or before funds can be released.

Example: separate current service from expansion hopes

Consider a hypothetical 40-site park with 34 operating sites. The buyer plans to fill six vacant sites and later add ten more. Existing service to 34 sites does not establish that the system can support either step.

A useful request would include the approved site count, available utility records, current system condition, and the professional review still needed for the proposed demand. The purchase and current operations can be discussed separately from expansion costs and approvals. Avoid treating the unapproved expansion as existing income.

For an RV park, also explain operating seasons and peak guest demand. A winter average may say little about the busiest operating period. For mixed MHP/RV parks, identify the different uses served by the same systems.

Distinguish a record, an inspection, and a cost estimate

Utility documents can answer different questions. A system plan may describe a proposed design; an operating record may document a period of service; an inspection may identify conditions observed on a particular date. State what each document is and when it was prepared. Do not describe an old plan or a seller’s verbal explanation as a current inspection result.

When a repair estimate is available, identify the work it covers and any assumptions or exclusions. A price for replacing one component may not include engineering, approvals, site restoration, or interruption to operations. Ask the contractor or relevant professional to clarify the scope rather than treating a preliminary number as the complete project budget.

If the records conflict, include the discrepancy in the financing summary. For example, the seller may report one system capacity while an older drawing describes another configuration. The lender needs to know that the issue is unresolved. This guide does not determine engineering adequacy or legal compliance from a document title, a site count, or a photograph.

Show how utility work affects the business

Explain which sites and facilities depend on the system being reviewed. Identify whether work is expected to interrupt service, limit occupancy, or delay an expansion. The business effect can be different from the contractor cost. A project budget should make any expected loss of receipts or temporary operating expense visible, with the source of the estimate stated.

A hypothetical buyer planning to repair a shared system could present the current operating sites, the proposed work, available estimates, and the cash available while the work occurs. The buyer should also identify what is not yet known, such as the final scope or completion timing. That gives the financing discussion a defined set of questions without implying that the repair or loan has been approved.

For a refinance, explain whether the work is a new discovery or part of the original business plan. If the scope or budget has changed, show the difference. The amount needed to complete the project and the amount needed to repay the existing debt should remain separate in the request.

Connect utility information to the proposed financing

An operating park with a documented private system should not be treated as identical to a park with an unresolved failure or an unapproved expansion plan. Likewise, the word public does not establish that every connection, capacity question, or needed repair has been resolved. Present the actual service arrangement and available records rather than relying on a single label.

The reviewer can then discuss what further information may be needed for the property and financing path. Technical, environmental, and legal questions require the appropriate professionals or authorities. Borrowers and brokers can improve the initial review by clearly identifying those questions, their status, and the proposed next step instead of making unsupported assurances about the system.

What should you submit if the records are incomplete?

State what is missing, who has been asked for it, and whether there are known defects or notices. An incomplete file is different from a confirmed operating problem; the review needs to distinguish them.

Include the park location, transaction and requested amount, water and wastewater type, current and proposed site count, known work, estimated budget, and deadline. Use the MHP checklist or RV checklist for the broader package.

Borrowers: submit the park through the commercial financing form. Brokers: use the broker portal with the broker submission outline. Describe the utility issue in the opening summary so it can be reviewed with the financing request.