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San Diego Real Estate Guidance

Assumable Mortgage Closing Costs in San Diego: Plan the Cash Before the Offer

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Plan the cash needed for a San Diego assumption purchase: seller equity, FHA and VA fees, closing expenses, prepaid items and reserves after closing.

By Frederick Blum, Broker/Owner of Blum Realty Group

On a VA assumption, the funding fee is generally 0.5% of the unpaid loan balance unless the buyer is exempt. That fee sits alongside the servicer’s processing charge, the usual title and escrow costs, and the cash you pay the seller for their equity, which is separate from closing costs. FHA assumptions carry a different set of charges, so the total depends on the loan, the servicer and the deal.

Closing costs, prepaid items, any extra financing and the cash you want left afterward belong in the plan before the offer. As your broker, I want the purchase built around a complete estimate, not a low rate followed by expensive surprises in escrow.

Separate the purchase into four cash categories

The price gap: the agreed price minus the current balance of the mortgage you are assuming. That amount has to be covered with cash and any additional financing that is permitted and approved. It is not a fee the servicer charges.

Transaction charges: assumption processing, any program fees, title and escrow work, recording, inspections, association documents or transfer charges, and the permitted costs of any separate loan. Get an itemized estimate and confirm who pays each line under the contract and the program rules.

Prepaid and prorated costs of owning: insurance, taxes, interest or other adjustments, and the money required to fund an escrow account. Some of these are money set aside for future bills, not a charge for a service. They still change what you need at closing.

Money kept after closing: moving costs, the first repairs, upcoming assessments and emergency savings. A purchase can close on paper and still leave you too little room for ordinary life as a homeowner. Your offer should reflect the reserves you intend to keep.

Ask how your deposit and anything you have already paid will show up in the final calculation. An earnest-money deposit is generally part of your purchase funds, not an extra expense to count a second time. Our second-loan guide covers financing part of the gap.

The advertised assumption fee is not the whole closing bill

FHA assumptions

The current HUD Handbook 4000.1 permits a reasonable and customary assumption processing fee of up to $1,800. Its servicing guidance also covers the actual cost of third-party charges such as credit reports and employment verification. Get the processor’s itemized list instead of assuming the maximum is a flat charge on every transaction.

Also ask about the existing loan’s mortgage-insurance charge and any subordinate lien or partial claim that has to be dealt with when ownership changes. A mortgage statement alone may not show every amount that affects the seller’s net proceeds or the closing plan. Escrow, title and the servicer should sort those obligations out early.

For how a HUD partial claim is paid off and released at closing, see FHA assumptions with a partial claim.

VA assumptions

VA’s assumption guidance sets a funding fee of 0.5% of the assumed balance unless the person assuming the loan qualifies for an exemption. On a $500,000 assumed balance, that is $2,500. The assumption funding fee is collected at closing; do not plan on adding it to the existing mortgage balance as if this were a new purchase loan.

Which VA processing-fee limit applies?

Ask the assumption department whether the loan holder or its authorized servicer will approve the assumption under its own automatic authority, or whether neither has that authority and the application has to go to VA. That difference affects the base processing fee.

VA’s assumption locality circular sets a $300 base limit for holders with automatic authority and a $250 limit for holders without it. Any state limits and the permitted credit-report charge also need to be checked. Ask the processor to show the base fee and the credit-report charge as separate lines and to name the rule behind each amount.

The locality charge is another line. VA’s regional schedule places California in the West region and permits a $463 assumption locality variance when the assumption closes. It comes on top of the base processing fee and the other allowed charges.

Fee line Automatic-authority example No-automatic-authority example
Base processing fee at the stated limit $300 $250
California locality variance, if charged at closing $463 $463
These two lines together $763 $713

This table shows only those two fee lines, assuming no lower limit applies. It leaves out the funding fee discussed above, any permitted credit-report charge, the other allowable transaction charges and the prepaid costs of owning. It is not a complete quote, and it does not mean the servicer has to charge every permitted amount.

For your estimate, ask for each amount itemized, who receives it, when it is due and what gets refunded if the assumption does not close. If a charge shows up as “processing,” “assumption” or “locality” on different documents, have the processor explain whether those are separate charges or the same one under different names. A fee’s label alone does not settle whether it is allowed.

I check that written itemization against escrow’s estimate and any second lender’s estimate before relying on a cash-to-close number. Count each line once, note who pays it, and replace the estimates when the written instructions arrive.

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Work backward from the cash you want left

Take a made-up $740,000 purchase with a $520,000 assumable mortgage. The price gap is $220,000. If a separately approved $140,000 second loan covers part of it, $80,000 of your cash goes toward the price.

  • Cash toward the purchase price: $80,000.
  • Closing charges and prepaid items, example amount: $17,000.
  • Total cash you put into the purchase: $97,000.
  • Less a $20,000 deposit already sitting in escrow: about $77,000 still to bring, before final adjustments.

If you started with $130,000, the purchase leaves you $33,000. Set aside $8,000 for moving and the first repairs, and $25,000 is left as reserves. Laying it out this way makes the decision visible. Spending the full $130,000 on the price gap would be a very different purchase.

These figures are planning examples, not quotes, and not an assurance that a second loan will be approved. If the mortgage balance changes, a lien has to be paid off, a credit is disallowed or the closing date moves, update the worksheet. An assumed balance that is $10,000 lower means $10,000 more of the price to cover, unless another term changes.

Keep a separate monthly worksheet: both loan payments, any mortgage insurance, taxes, insurance, HOA dues and assessments. Our mortgage assumption service page shows an itemized monthly example. Cash to close and the monthly payment answer different parts of the same decision.

If a HELOC is one of the options, see our guide to using a HELOC for an assumable equity gap.

A credit and a price reduction solve different problems

A permitted closing-cost credit can lower certain costs you pay at closing. A price reduction changes the gap between the purchase price and the assumable mortgage. They are not interchangeable, and a credit cannot automatically be turned into cash back or used for whatever the parties want.

If you are weighing a lower price against a credit, see our guide to what a price cut changes on an assumable home.

Say you can cover the price gap but are short on closing costs. A properly permitted credit may solve that specific problem. If the gap itself is bigger than your cash plus approved financing, a change to the price or the financing structure may matter more. Ask the assumption processor and any second lender to approve the proposed treatment before you rely on it.

Brokerage compensation, and who pays it, also belongs in the written agreements and the program review. Do not assume a general seller-credit allowance settles every compensation question. At Blum Realty Group, I coordinate the negotiation with the people who approve and close the transaction so the agreement and the funding plan match.

Ask for the estimates early enough to use them

Get the current loan statement and the assumption instructions, an itemized fee estimate from the servicer, the preliminary title information, escrow’s estimated settlement figures, and the proposed second-loan terms if you are using one. Get an insurance quote and the HOA records. Ask about approved or upcoming assessments, transfer charges and any separate special taxes.

Use a property-tax estimate based on you as the new owner. The San Diego County Assessor explains how a change in ownership can affect the assessment. Supplemental tax bills can arrive separately from the ordinary impounds. Confirm the home’s real tax and assessment setup instead of copying the seller’s payment. If the loan account already has an escrow shortage, keep that shortfall separate from what is collected from you for future bills before you commit the closing cash.

Keep one worksheet that adds up, with a date and a source next to each figure. Replace placeholders as written information comes in. Before you remove a contingency, know what is still an estimate, how much it could change and whether the purchase still fits if it does.

When you are ready to look at homes, browse San Diego homes for sale with assumable loans and see whether you can get preapproved for an assumable mortgage before you make an offer.

Common closing-cost questions

Are assumption closing costs always lower than new-loan costs?

Not always. An assumption may avoid some new-loan costs, but the program fees, the title and escrow work, the prepaid items and any second loan still need an itemized comparison. Compare the whole transaction, not one processing fee.

Is the seller’s equity part of closing costs?

No. It is part of funding the purchase, not a service charge. Subtract the assumable balance from the price, work out how that difference will be funded, then add the transaction costs and prepaid items. Keep the reserves you want to hold on to separate.

Can the assumption funding fee simply be added to the VA loan?

No. VA’s assumption guidance says the 0.5% funding fee, when it applies, is collected at closing and may not be financed into the existing loan balance. Confirm any exemption and where the money is allowed to come from with the processor when you prepare the cash estimate.