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      <submissionType>144</submissionType>
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        <filer>
          <filerCredentials>
            <cik>0001122670</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
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      <issuerInfo>
        <issuerCik>0000906163</issuerCik>
        <issuerName>NVR INC</issuerName>
        <secFileNumber>001-12378</secFileNumber>
        <issuerAddress>
          <com:street1>11700 PLAZA AMERICA DR.</com:street1>
          <com:street2>SUITE 500</com:street2>
          <com:city>RESTON</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>20190</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>7039564000</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>PREISER DAVID A</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Merrill Lynch</name>
          <address>
            <com:street1>1152 15th Street, NW</com:street1>
            <com:street2>Suite 6000</com:street2>
            <com:city>Washington</com:city>
            <com:stateOrCountry>DC</com:stateOrCountry>
            <com:zipCode>20005</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>500</noOfUnitsSold>
        <aggregateMarketValue>3823520.00</aggregateMarketValue>
        <noOfUnitsOutstanding>3167625</noOfUnitsOutstanding>
        <approxSaleDate>04/29/2024</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <acquiredDate>04/29/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Options</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>NVR, Inc.</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>500</amountOfSecuritiesAcquired>
        <paymentDate>04/29/2024</paymentDate>
        <natureOfPayment>Cashless Stock Option Exercise</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>04/29/2024</noticeDate>
        <signature>Matthew B. Kelpy, Attorney-in-fact for David A. Preiser</signature>
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text: 144
  0001122670
  XXXXXXXX
  LIVE
  0000906163
  NVR INC
  001-12378
  11700 PLAZA AMERICA DR.
  SUITE 500
  RESTON
  VA
  20190
  7039564000
  PREISER DAVID A
  Director
  Common Stock
  Merrill Lynch
  1152 15th Street, NW
  Suite 6000
  Washington
  DC
  20005
  500
  3823520.00
  3167625
  04/29/2024
  NYSE
  Common Stock
  04/29/2024
  Stock Options
  NVR, Inc.
  N
  500
  04/29/2024
  Cashless Stock Option Exercise
  Y
  04/29/2024
  Matthew B. Kelpy, Attorney-in-fact for David A. Preiser