{"id":292,"date":"2026-01-08T05:29:25","date_gmt":"2026-01-08T11:29:25","guid":{"rendered":"https:\/\/patrickscott.homes\/staging\/?p=292"},"modified":"2026-01-08T05:29:25","modified_gmt":"2026-01-08T11:29:25","slug":"texas-real-estate-exam-surveys-legal-descriptions-land-measurements","status":"publish","type":"post","link":"https:\/\/patrickscott.homes\/staging\/texas-real-estate-exam-surveys-legal-descriptions-land-measurements\/","title":{"rendered":"Texas Real Estate Exam Guide: Surveys, Legal Descriptions & Land Measurement Explained"},"content":{"rendered":"\n

Texas Real Estate Exam Guide: Surveys, Legal Descriptions, and Land Measurement Made Simple<\/h2>\n\n\n\n

If you are studying for the Texas real estate exam, there is one section that almost everyone finds intimidating at first: surveys, legal descriptions, and land measurement.<\/strong> The vocabulary is unfamiliar, the math looks scary, and the questions feel very different from everyday real estate topics.<\/p>\n\n\n\n

The good news? Once you understand the patterns behind these questions, this entire section becomes one of the easiest places to earn points.<\/p>\n\n\n\n

This guide breaks down the most common exam concepts using real exam-style questions: legal descriptions, survey types, the rectangular survey system, and acreage calculations.<\/p>\n\n\n\n

\n\n\n\n

Why Legal Descriptions Matter on the Texas Exam<\/h2>\n\n\n\n

A legal description<\/strong> exists for one main reason:<\/p>\n\n\n\n

\ud83d\udc49 To create a consistent, unchanging method for locating a specific piece of property.<\/strong><\/p>\n\n\n\n

Street addresses change. Owner names change. Legal descriptions do not.<\/p>\n\n\n\n

The exam will often test this directly. A legal description is not designed to eliminate all disputes or comply with federal law. Its purpose is to permanently identify land so surveyors, courts, and title companies can always locate the same parcel.<\/p>\n\n\n\n

\n\n\n\n

The Three Main Legal Description Systems<\/h2>\n\n\n\n

The Texas exam focuses on three major systems.<\/p>\n\n\n\n

1. Metes and Bounds<\/h3>\n\n\n\n

This is the oldest and most flexible<\/strong> system.<\/p>\n\n\n\n

Metes and bounds descriptions:<\/p>\n\n\n\n

    \n
  • Use directions and distances<\/strong><\/li>\n\n\n\n
  • Reference monuments and landmarks<\/strong><\/li>\n\n\n\n
  • Always begin and end at the Point of Beginning (POB)<\/strong><\/li>\n<\/ul>\n\n\n\n

    Example wording looks like:
    \u201c…southeasterly along Happ Road to the stone landmark\u2026\u201d<\/p>\n\n\n\n

    A distinctive feature tested on the exam:
    \ud83d\udc49 Metes and bounds descriptions form an enclosed shape and return to the POB.<\/strong><\/p>\n\n\n\n

    \n\n\n\n

    2. Rectangular Survey System (Public Land Survey System)<\/h3>\n\n\n\n

    Also called the Public Land Survey System (PLSS)<\/strong>.<\/p>\n\n\n\n

    This system divides land into:<\/p>\n\n\n\n

      \n
    • Townships<\/strong><\/li>\n\n\n\n
    • Ranges<\/strong><\/li>\n\n\n\n
    • Sections<\/strong><\/li>\n<\/ul>\n\n\n\n

      Key exam facts:<\/p>\n\n\n\n

        \n
      • Township = 6 miles by 6 miles<\/strong><\/li>\n\n\n\n
      • Township = 36 square miles<\/strong><\/li>\n\n\n\n
      • Section = 1 square mile = 640 acres<\/strong><\/li>\n<\/ul>\n\n\n\n

        Any time you see township, range, section, or fractions of a section, you are in PLSS territory.<\/p>\n\n\n\n

        \n\n\n\n

        3. Lot and Block (Plat System)<\/h3>\n\n\n\n

        Used mostly for subdivisions and developed areas.<\/strong><\/p>\n\n\n\n

        Deeds typically:<\/p>\n\n\n\n

          \n
        • Reference a recorded plat map<\/strong><\/li>\n\n\n\n
        • Identify a lot number and block number<\/strong><\/li>\n<\/ul>\n\n\n\n

          Subdivision plats must comply with local surveying standards and ordinances<\/strong>, not federal ones.<\/p>\n\n\n\n

          \n\n\n\n

          Survey Types You Must Recognize<\/h2>\n\n\n\n

          The exam loves asking what survey is used for what purpose.<\/p>\n\n\n\n

          Here are the big ones:<\/p>\n\n\n\n

          \ud83d\udd39 Location Survey<\/h3>\n\n\n\n

          Shows:<\/p>\n\n\n\n

            \n
          • Boundary lines<\/li>\n\n\n\n
          • Improvements<\/li>\n\n\n\n
          • Encroachments<\/li>\n<\/ul>\n\n\n\n

            Often paired with a topographic survey.<\/p>\n\n\n\n

            \n\n\n\n

            \ud83d\udd39 Topographic Survey<\/h3>\n\n\n\n

            Shows:<\/p>\n\n\n\n

              \n
            • Elevations<\/li>\n\n\n\n
            • Slopes<\/li>\n\n\n\n
            • Drainage<\/li>\n\n\n\n
            • Physical land features<\/li>\n<\/ul>\n\n\n\n

              Used for:<\/p>\n\n\n\n

                \n
              • Site design maps<\/li>\n\n\n\n
              • Subdivision planning<\/li>\n\n\n\n
              • Erosion control plans<\/li>\n<\/ul>\n\n\n\n
                \n\n\n\n

                \ud83d\udd39 Site Planning Survey<\/h3>\n\n\n\n

                Uses boundary + topographic data<\/strong> to design future improvements.<\/strong><\/p>\n\n\n\n

                Think: architects, engineers, and developers.<\/p>\n\n\n\n

                \n\n\n\n

                \ud83d\udd39 Construction Survey<\/h3>\n\n\n\n

                Used to stake out<\/strong>:<\/p>\n\n\n\n

                  \n
                • Buildings<\/li>\n\n\n\n
                • Roads<\/li>\n\n\n\n
                • Utilities<\/li>\n<\/ul>\n\n\n\n

                  Exam clue word: \u201cstake.\u201d<\/strong><\/p>\n\n\n\n

                  \n\n\n\n

                  \ud83d\udd39 ALTA\/ACSM Survey<\/h3>\n\n\n\n

                  Geared toward commercial transactions.<\/strong>
                  Used by lenders, title companies, and commercial buyers.<\/p>\n\n\n\n

                  \n\n\n\n

                  Benchmarks, Datums, and Monumentation<\/h2>\n\n\n\n

                  These terms often appear as definitions.<\/p>\n\n\n\n

                    \n
                  • Datum<\/strong>: a standard elevation reference point<\/li>\n\n\n\n
                  • Benchmarks<\/strong>: fixed reference points used to simplify surveys<\/li>\n\n\n\n
                  • Monumentation<\/strong>: placing permanent physical markers on the land<\/li>\n<\/ul>\n\n\n\n

                    If the question mentions permanent objects marking surveyed points, monumentation is your answer.<\/p>\n\n\n\n

                    \n\n\n\n

                    Land Measurement Formulas You Must Memorize<\/h2>\n\n\n\n

                    These come up constantly.<\/p>\n\n\n\n

                    \ud83d\udd22 Core Numbers<\/h3>\n\n\n\n
                      \n
                    • 1 mile = 5,280 feet<\/strong><\/li>\n\n\n\n
                    • 1 square mile = 640 acres<\/strong><\/li>\n\n\n\n
                    • 1 acre = 43,560 square feet<\/strong><\/li>\n\n\n\n
                    • Township = 36 square miles<\/strong><\/li>\n<\/ul>\n\n\n\n

                      Texas-specific:<\/p>\n\n\n\n

                        \n
                      • 1 vara = 33 1\/3 inches<\/strong><\/li>\n\n\n\n
                      • 3 varas = 1 yard<\/strong><\/li>\n\n\n\n
                      • 36 varas = 100 feet<\/strong><\/li>\n<\/ul>\n\n\n\n
                        \n\n\n\n

                        Acreage from Rectangular Survey Descriptions<\/h2>\n\n\n\n

                        Always start with:<\/p>\n\n\n\n

                        \ud83d\udc49 1 section = 640 acres<\/strong><\/p>\n\n\n\n

                        Then divide.<\/p>\n\n\n\n

                        Example:
                        NW \u00bc of SW \u00bc of NE \u00bc of a section<\/p>\n\n\n\n

                        640 \u00f7 4 = 160
                        160 \u00f7 4 = 40
                        40 \u00f7 4 = 10 acres<\/strong><\/p>\n\n\n\n

                        Each \u201c\u00bc\u201d means divide by four again.<\/p>\n\n\n\n

                        \n\n\n\n

                        Metes and Bounds Area Problems<\/h2>\n\n\n\n

                        The exam keeps these simple.<\/p>\n\n\n\n

                        Rectangular shapes:<\/h3>\n\n\n\n

                        Area = length \u00d7 width<\/strong><\/p>\n\n\n\n

                        Then convert:
                        Square feet \u00f7 43,560 = acres<\/p>\n\n\n\n

                        Example:
                        440 ft \u00d7 780 ft = 343,200 sq ft
                        343,200 \u00f7 43,560 \u2248 7.88 acres<\/strong><\/p>\n\n\n\n

                        \n\n\n\n

                        Triangular shapes:<\/h3>\n\n\n\n

                        Area = (base \u00d7 height) \u00f7 2<\/strong><\/p>\n\n\n\n

                        Then convert to acres.<\/p>\n\n\n\n

                        Example:
                        375 ft \u00d7 450 ft = 168,750
                        168,750 \u00f7 2 = 84,375 sq ft
                        84,375 \u00f7 43,560 \u2248 1.94 acres<\/strong><\/p>\n\n\n\n

                        The exam is not testing trigonometry. It is testing whether you recognize a triangle.<\/p>\n\n\n\n

                        \n\n\n\n

                        Township and Section Size Questions<\/h2>\n\n\n\n

                        If they ask which is larger:<\/p>\n\n\n\n

                          \n
                        • Two sections = 2 square miles<\/strong><\/li>\n\n\n\n
                        • 1 mile \u00d7 2 miles = 2 square miles<\/strong><\/li>\n\n\n\n
                        • 10% of a township = 3.6 square miles<\/strong><\/li>\n\n\n\n
                        • Four square miles = 4 square miles<\/strong><\/li>\n<\/ul>\n\n\n\n

                          Know the township math and you win these instantly.<\/p>\n\n\n\n

                          \n\n\n\n

                          Condo Law Crossover Questions<\/h2>\n\n\n\n

                          Texas condo plats fall under the:<\/p>\n\n\n\n

                          \ud83d\udc49 Texas Uniform Condominium Act<\/strong><\/p>\n\n\n\n

                          This act requires condominium plats to show:<\/p>\n\n\n\n

                            \n
                          • Vertical boundaries (floors and ceilings)<\/li>\n\n\n\n
                          • Horizontal boundaries (outside limits)<\/li>\n<\/ul>\n\n\n\n

                            This shows up more often than most students expect.<\/p>\n\n\n\n

                            \n\n\n\n

                            Final Exam Strategy for This Section<\/h2>\n\n\n\n

                            This entire topic looks technical, but it is actually one of the most pattern-based parts of the exam.<\/strong><\/p>\n\n\n\n

                            Once you lock in:<\/p>\n\n\n\n

                              \n
                            • 640 acres per section<\/li>\n\n\n\n
                            • 43,560 sq ft per acre<\/li>\n\n\n\n
                            • Township = 6 miles by 6 miles<\/li>\n\n\n\n
                            • POB closes a metes and bounds description<\/li>\n\n\n\n
                            • Construction survey = staking<\/li>\n\n\n\n
                            • Topographic survey = elevation<\/li>\n\n\n\n
                            • ALTA survey = commercial<\/li>\n<\/ul>\n\n\n\n

                              \u2026you start recognizing answers immediately.<\/p>\n\n\n\n

                              This is one of the few chapters where memorization + pattern recognition can dramatically boost your score.<\/p>\n\n\n\n

                              And once it clicks, it becomes one of the easiest sections on the test.<\/p>\n","protected":false},"excerpt":{"rendered":"

                              Texas Real Estate Exam Guide: Surveys, Legal Descriptions, and Land Measurement Made Simple If you are studying for the Texas real estate exam, there is one section that almost everyone finds intimidating at first: surveys, legal descriptions, and land measurement. The vocabulary is unfamiliar, the math looks scary, and the questions feel very different from […]<\/p>\n","protected":false},"author":1,"featured_media":293,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[113,30],"tags":[126,127,116,115,117,128,118,125,80],"class_list":["post-292","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-real-estate-exam-prep","category-real-estate-school-journal","tag-acreage-questions","tag-land-measurement","tag-legal-descriptions","tag-metes-and-bounds","tag-plss","tag-real-estate-exam-math","tag-rectangular-survey-system","tag-surveys","tag-texas-real-estate-exam"],"featured_media_urls":{"thumbnail":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am-300x300.png",300,300,true],"medium":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am-800x533.png",800,533,true],"medium_large":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am.png",768,512,false],"large":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am.png",1536,1024,false],"1536x1536":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am.png",1536,1024,false],"2048x2048":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am.png",1536,1024,false],"portfolio_item-thumbnail":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am-600x400.png",600,400,true],"portfolio_item-thumbnail@2x":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am-1200x800.png",1200,800,true],"portfolio_item-masonry":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am-600x400.png",600,400,true],"portfolio_item-masonry@2x":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am-1200x800.png",1200,800,true],"portfolio_item-thumbnail_cinema":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am-800x335.png",800,335,true],"portfolio_item-thumbnail_portrait":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am-600x900.png",600,900,true],"portfolio_item-thumbnail_portrait@2x":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am-1200x1024.png",1200,1024,true],"portfolio_item-thumbnail_square":["https:\/\/patrickscott.homes\/staging\/wp-content\/uploads\/2026\/01\/chatgpt-image-jan-8-2026-05_28_34-am-800x800.png",800,800,true]},"_links":{"self":[{"href":"https:\/\/patrickscott.homes\/staging\/wp-json\/wp\/v2\/posts\/292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/patrickscott.homes\/staging\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/patrickscott.homes\/staging\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/patrickscott.homes\/staging\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/patrickscott.homes\/staging\/wp-json\/wp\/v2\/comments?post=292"}],"version-history":[{"count":1,"href":"https:\/\/patrickscott.homes\/staging\/wp-json\/wp\/v2\/posts\/292\/revisions"}],"predecessor-version":[{"id":294,"href":"https:\/\/patrickscott.homes\/staging\/wp-json\/wp\/v2\/posts\/292\/revisions\/294"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/patrickscott.homes\/staging\/wp-json\/wp\/v2\/media\/293"}],"wp:attachment":[{"href":"https:\/\/patrickscott.homes\/staging\/wp-json\/wp\/v2\/media?parent=292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/patrickscott.homes\/staging\/wp-json\/wp\/v2\/categories?post=292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/patrickscott.homes\/staging\/wp-json\/wp\/v2\/tags?post=292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}