content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001570014</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <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>Malzahn Daniel David</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>356</noOfUnitsSold>
        <aggregateMarketValue>1914315.00</aggregateMarketValue>
        <noOfUnitsOutstanding>3209977</noOfUnitsOutstanding>
        <approxSaleDate>10/26/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <acquiredDate>10/26/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Employee Stock Options</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>NVR, Inc.</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>356</amountOfSecuritiesAcquired>
        <paymentDate>10/26/2023</paymentDate>
        <natureOfPayment>Cashless Stock Option Exercise</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Daniel D. Malzahn</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>08/07/2023</saleDate>
        <amountOfSecuritiesSold>1500</amountOfSecuritiesSold>
        <grossProceeds>9490970.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Daniel D. Malzahn</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>08/08/2023</saleDate>
        <amountOfSecuritiesSold>546</amountOfSecuritiesSold>
        <grossProceeds>3458915.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Daniel D. Malzahn</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>08/09/2023</saleDate>
        <amountOfSecuritiesSold>240</amountOfSecuritiesSold>
        <grossProceeds>1520795.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>10/26/2023</noticeDate>
        <signature>/s/ Daniel D. Malzahn</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
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text: 144
  0001570014
  XXXXXXXX
  LIVE
  0000906163
  NVR INC
  001-12378
  11700 PLAZA AMERICA DR.
  SUITE 500
  RESTON
  VA
  20190
  7039564000
  Malzahn Daniel David
  Officer
  Common Stock
  Merrill Lynch
  1152 15th Street, NW
  Suite 6000
  Washington
  DC
  20005
  356
  1914315.00
  3209977
  10/26/2023
  NYSE
  Common Stock
  10/26/2023
  Employee Stock Options
  NVR, Inc.
  N
  356
  10/26/2023
  Cashless Stock Option Exercise
  N
  Daniel D. Malzahn
  11700 Plaza America Dr.
  Suite 500
  Reston
  VA
  20190
  Common Stock
  08/07/2023
  1500
  9490970.00
  Daniel D. Malzahn
  11700 Plaza America Dr.
  Suite 500
  Reston
  VA
  20190
  Common Stock
  08/08/2023
  546
  3458915.00
  Daniel D. Malzahn
  11700 Plaza America Dr.
  Suite 500
  Reston
  VA
  20190
  Common Stock
  08/09/2023
  240
  1520795.00
  10/26/2023
  /s/ Daniel D. Malzahn