North FW Livingthe alliance corridor field guide

The glossary

The corridor's vocabulary, in plain language.

Every term this site leans on, defined once, linked everywhere.

TermPlain-language definition
Net-effective rentTotal you'll actually pay across the lease ÷ months of the lease. The only number that makes specials comparable. Calculator.
Flex cashA builder credit spendable on closing costs, rate buydown, or upgrades — usually with a preferred-lender condition and an expiration date. Price it as cash. Ledger.
2-1 buydownFinancing where the rate runs 2 points low in year one, 1 point low in year two, then full rate after. Budget the year-three payment on day one.
Permanent buydown / pointsPaying up front (often with builder money) for a lower rate for the loan's life. Compare against taking the money as a price cut. Comparator.
MUDMunicipal Utility District — taxes property within it to repay the bonds that built its water/sewer/drainage. Adds to your effective tax rate. Guide.
PIDPublic Improvement District — an assessment for improvements, sometimes carried as a payoff-able balance. Ask for the balance and terms.
BTR (build-to-rent)Neighborhoods of new houses built for professional renting — house living, apartment-style management. Guide.
Option periodThe Texas contract window where the buyer can terminate for a small fee — when inspections, HOA documents, and every verification this site recommends should happen.
Escrow analysisThe lender's annual recalculation of the tax-and-insurance portion of your payment — the mechanism behind payment changes on fixed-rate loans.
Homestead exemptionThe free filing that reduces your primary residence's taxable value and caps assessed-value growth. Guide.
Inventory / quick move-in homeA completed or near-completed builder home — faster close, upgrades baked in, and often where the richest advertised incentives sit.
Attendance zoneThe campus-level boundary inside a district — the actual answer to "which school," and the thing to verify by exact address. Method.

Definitions are plain-language education, August 2026 — contracts and statutes govern the real thing.

Get the Ledger before the incentives change.

Early-list members get each Alliance Builder Ledger update first, plus a heads-up when corridor incentive conditions shift. First access when full service opens. Zero spam. Leave anytime.