The term "mortgage" is commonly used to refer to the loan someone obtains to buy a home or property. Technically, the loan is one part of the arrangement. The other — the mortgage itself — is a legal claim (a "lien") that gives the lender rights to the home or property used as security, until the loan is paid off. The loan component of the financial package has two key features you should understand. Principal — the amount you are borrowing. For the lender, risk is balanced by their lien on the property. Interest — the additional amount you are paying, over time, to borrow the principal. Because mortgage loans usually take years to pay off, understanding that interest is compounded — "interest on interest" — will help you make sense of the total cost of the home. For fun — the roots of the word "mortgage" are death (mort) and pledge (gage). It captures the long-term promises involved in buying a home.

Home mortgages are for completed homes, not construction projects. But construction projects may become completed homes, so there is a loan structure designed to cover construction, and convert to a mortgage at the appropriate point. These are commonly called "construction perm" loans. Loan terms during construction are frequently based on variable rates, and provide scheduled cash disbursements — "draws" — to match the stages of construction. When the home is legally complete-enough to qualify for a Certificate of Occupancy (CO), the loan is converted to a mortgage. Construction perm loans have the advantage of a single application and closing, and dealing with a single lender. If you are considering a construction perm loan, compare interest-rate trends to your construction schedule. Assume construction delays. Evaluate if a rate-lock on the mortgage stage looks advantageous. In addition, weigh the short-term cost of the construction-perm arrangement against your mortgage rate and its long-term costs.

You may see or hear the term "punch list" in the process of buying a new home. Heres what it means. When a project is nearly done — "substantially complete" — a pre-final inspection is customary. The list of final things to be done (or checked) is called the "punch list" in the US, and the "snag list" in some countries. These tasks include things like security-system activation and elevator permitting, as well as minor/final repairs such as fixing wall cracks, trim or windows. Organization by type-of-subcontractor is common; all carpentry items together, all electrical, all plumbing, and so on. Critically, completion of the punch list can be required before final payment. Calling sub-contractors back afterwards, on the homeowners nickel, is obviously less desirable. In short, assuming the contract allows it, do not close escrow until the punch list is complete, or until you are satisfied with how items have been addressed.

Lenders are required to store transaction records for a number of years. The period differs based on the documents. Escrow Cancellation: 2 years Partial Payment Policy Disclosures: 2 years Loan Estimates: 3 years after loan consummation Closing Disclosures: 5 years after loan consummation If the loan is sold — for example, to a different company for loan servicing — the original lender is only required to provide a copy of the Closing Disclosure to the new owner. Both companies must retain this information, for the remainder of the 5-year period. While digital record storage is common, it is not legally required. The guidelines set for lenders under the TRID regulations do not affect consumer behavior; consumers can keep disclosure records as long as they see fit. .

Regulations and disclosures for home mortgages and most other real-estate related loans do not apply to reverse mortgages, home-equity line of credit loans (HELOCs), or mobile home loans. Disclosures for these loan types require lenders to continue use of the Good Faith Estimate, Truth-In-Lending Disclosure and the HUD-1 form. In addition, the Loan Estimate and Closing Disclosure forms used for home mortgages are not required for housing assistance loans. These have separate regulations and forms; ask your lender for regulations, declarations and explanatory material.

Federal guidelines apply to most consumer loans — like mortgages — that are secured by property. Refinancing, vacant-land loans, construction-only loans, closed-end home-equity loans, and of course home mortgages are covered by these guidelines. Reverse mortgages and mobile-home mortgages are regulated separately, and the Federal TRID guidelines and disclosures do not apply in the same way. Guidelines are designed to apply to lenders who make such loans in the ordinary course of business; they do not apply to people or businesses that make 5 (or less than 5) qualifying loans in a given year.