content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
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      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001551314</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
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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>Bredow Eugene James</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</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>2000</noOfUnitsSold>
        <aggregateMarketValue>11666320.00</aggregateMarketValue>
        <noOfUnitsOutstanding>3246946</noOfUnitsOutstanding>
        <approxSaleDate>05/18/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <acquiredDate>05/18/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Employee Stock Options</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>NVR, Inc</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>2000</amountOfSecuritiesAcquired>
        <paymentDate>05/18/2023</paymentDate>
        <natureOfPayment>Cashless stock option exercise</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Eugene J. Bredow</name>
          <address>
            <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>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <saleDate>02/24/2023</saleDate>
        <amountOfSecuritiesSold>2000</amountOfSecuritiesSold>
        <grossProceeds>10260000.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Eugene J. Bredow</name>
          <address>
            <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>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <saleDate>02/27/2023</saleDate>
        <amountOfSecuritiesSold>1300</amountOfSecuritiesSold>
        <grossProceeds>6701500.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>05/18/2023</noticeDate>
        <signature>/s/ Eugene J. Bredow</signature>
      </noticeSignature>
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text: 144
  0001551314
  XXXXXXXX
  LIVE
  0000906163
  NVR INC
  001-12378
  11700 PLAZA AMERICA DR.
  SUITE 500
  RESTON
  VA
  20190
  7039564000
  Bredow Eugene James
  Officer
  Common Stock
  Merrill Lynch
  1152 15th Street, NW
  Suite 6000
  Washington
  DC
  20005
  2000
  11666320.00
  3246946
  05/18/2023
  NYSE
  Common Stock
  05/18/2023
  Employee Stock Options
  NVR, Inc
  N
  2000
  05/18/2023
  Cashless stock option exercise
  N
  Eugene J. Bredow
  11700 Plaza America Dr.
  Suite 500
  Reston
  VA
  20190
  Common Stock
  02/24/2023
  2000
  10260000.00
  Eugene J. Bredow
  11700 Plaza America Dr.
  Suite 500
  Reston
  VA
  20190
  Common Stock
  02/27/2023
  1300
  6701500.00
  05/18/2023
  /s/ Eugene J. Bredow