360

Recently Sold Homes in 70403

Section Image Section Image
  • 0 River Road 35 Acres Rd Unit 2517144, Hammond, LA 70403
    0 River Road 35 Acres Rd Unit 2517144, Hammond, LA 70403
    0 River Road 35 Acres Rd Unit 2517144, Hammond, LA 70403
    /4

    $400,000 Last List Price Sold Jan 15, 2026

    0 River Road 35 Acres Rd Unit 2517144, Hammond, LA 70403

    • Land
    • 35 Acres
    • $11,429 per Acre

    Last Sold Summary

    • 153 Days On Market

    Last Listing Agent Jeannie Crayton NextHome Real Estate Professionals

    0 River Road 35 Acres Rd Unit 2517144, Hammond, LA 70403
  • 42498 Happywoods Rd, Hammond, LA 70403
    42498 Happywoods Rd, Hammond, LA 70403
    42498 Happywoods Rd, Hammond, LA 70403
    /18

    $280,000 Last List Price Sold Jul 11, 2025

    42498 Happywoods Rd, Hammond, LA 70403

    • 4 Beds
    • 3 Baths
    • 2,012 Sq Ft
    • Built 2018

    Last Sold Summary

    • $139/SF
    • 18 Days On Market

    Current Estimated Value $271,384

    Last Listing Agent Jade Coxe Lockhart Real Estate Collective

    42498 Happywoods Rd, Hammond, LA 70403
  • 515 Whip St, Hammond, LA 70403
    515 Whip St, Hammond, LA 70403
    515 Whip St, Hammond, LA 70403
    /5

    $235,000 Last List Price Sold May 30, 2025

    515 Whip St, Hammond, LA 70403

    • 3 Beds
    • 2 Baths
    • 1,560 Sq Ft
    • Built 2013

    Last Sold Summary

    • $151/SF
    • 0 Days On Market

    Current Estimated Value $236,990

    Last Listing Agent Lani Carter Coldwell Banker TEC HAMMOND

    515 Whip St, Hammond, LA 70403
  • 11181 Heather Ln, Hammond, LA 70403
    11181 Heather Ln, Hammond, LA 70403
    /2

    $275,000 Last List Price Sold May 20, 2025

    11181 Heather Ln, Hammond, LA 70403

    • 3 Beds
    • 2 Baths
    • 1,550 Sq Ft
    • Built 2025

    Last Sold Summary

    • $177/SF
    • 10 Days On Market

    Last Listing Agent Katie Huguet Crescent Sotheby's Intl Realty

    11181 Heather Ln, Hammond, LA 70403
  • 13252 General Ott Rd, Hammond, LA 70403
    13252 General Ott Rd, Hammond, LA 70403
    13252 General Ott Rd, Hammond, LA 70403
    /36

    $599,000 Last List Price Sold Nov 13, 2025

    13252 General Ott Rd, Hammond, LA 70403

    • 5 Beds
    • 3 Baths
    • 3,919 Sq Ft
    • Built 1985

    Last Sold Summary

    • $153/SF
    • 122 Days On Market

    Last Listing Agent MANDI BRAIWICK NextHome Real Estate Professionals

    13252 General Ott Rd, Hammond, LA 70403
  • 523 Joe Farris Dr, Hammond, LA 70403
    523 Joe Farris Dr, Hammond, LA 70403
    523 Joe Farris Dr, Hammond, LA 70403
    /20

    $235,000 Last List Price Sold Oct 08, 2025

    523 Joe Farris Dr, Hammond, LA 70403

    • 3 Beds
    • 2 Baths
    • 2,165 Sq Ft
    • Built 1974

    Last Sold Summary

    • $109/SF
    • 54 Days On Market

    Last Listing Agent KAYLA SCOTT Pelican State Realty

    523 Joe Farris Dr, Hammond, LA 70403
  • 44295 Lake Wind Dr, Hammond, LA 70403
    44295 Lake Wind Dr, Hammond, LA 70403
    /2

    $340,070 Last List Price Sold Oct 24, 2025

    44295 Lake Wind Dr, Hammond, LA 70403

    • 4 Beds
    • 3 Baths
    • 2,385 Sq Ft
    • Built 2025

    Last Sold Summary

    • $143/SF
    • 0 Days On Market

    Last Listing Agent Saun Sullivan Cicero Realty, LLC

    44295 Lake Wind Dr, Hammond, LA 70403
  • 11216 Regency Ave, Hammond, LA 70403
    11216 Regency Ave, Hammond, LA 70403
    11216 Regency Ave, Hammond, LA 70403
    /23

    $259,999 Last List Price Sold May 19, 2025

    11216 Regency Ave, Hammond, LA 70403

    • 4 Beds
    • 2 Baths
    • 1,998 Sq Ft
    • Built 2012

    Last Sold Summary

    • $130/SF
    • 19 Days On Market

    Current Estimated Value $270,597

    Last Listing Agent Rachel Pisciotta Simply Real Estate LLC

    11216 Regency Ave, Hammond, LA 70403
  • 501 S Holly St, Hammond, LA 70403
    501 S Holly St, Hammond, LA 70403
    501 S Holly St, Hammond, LA 70403
    /19

    $230,000 Last List Price Sold Feb 06, 2026

    501 S Holly St, Hammond, LA 70403

    • 3 Beds
    • 2 Baths
    • 1,480 Sq Ft
    • Built 1977

    Last Sold Summary

    • $155/SF
    • 23 Days On Market

    Last Listing Agent AMANDA MCDANIEL Downtown Realty

    501 S Holly St, Hammond, LA 70403
  • 109 W Minnesota Park Rd Unit 7, Hammond, LA 70403
    109 W Minnesota Park Rd Unit 7, Hammond, LA 70403
    /2

    $175,000 Last List Price Sold Jun 22, 2025

    109 W Minnesota Park Rd Unit 7, Hammond, LA 70403

    • 1,400 Sq Ft
    • Built 1985

    Last Sold Summary

    • $125/SF
    • 0 Days On Market

    Last Listing Agent Michael Williams RE/MAX Select

    109 W Minnesota Park Rd Unit 7, Hammond, LA 70403
  • 1.3994 Acres Hipark Blvd, Hammond, LA 70403
    1.3994 Acres Hipark Blvd, Hammond, LA 70403
    1.3994 Acres Hipark Blvd, Hammond, LA 70403
    /3

    $600,000 Last List Price Sold Mar 11, 2025

    1.3994 Acres Hipark Blvd, Hammond, LA 70403

    • 60,957 Sq Ft
    • Built 2022

    Last Sold Summary

    • $10/SF
    • 443 Days On Market

    Last Listing Agent Will Frederick Keller Williams Realty Services

    1.3994 Acres Hipark Blvd, Hammond, LA 70403
  • 44262 Lake Wind Dr, Hammond, LA 70403
    44262 Lake Wind Dr, Hammond, LA 70403
    44262 Lake Wind Dr, Hammond, LA 70403
    /6

    $332,394 Last List Price Sold Dec 08, 2025

    44262 Lake Wind Dr, Hammond, LA 70403

    • 4 Beds
    • 3 Baths
    • 2,175 Sq Ft
    • Built 2025

    Move in Ready Sold Summary

    • $153/SF
    • 27 Days On Market

    DSLD Homes Coburn Lakes

    44262 Lake Wind Dr, Hammond, LA 70403
  • 14474 Hoffman Court Dr, Hammond, LA 70403
    14474 Hoffman Court Dr, Hammond, LA 70403
    14474 Hoffman Court Dr, Hammond, LA 70403
    /6

    $59,999 Last List Price Sold Sep 25, 2025

    14474 Hoffman Court Dr, Hammond, LA 70403

    • Land
    • 0.72 Acre
    • $83,332 per Acre

    Last Sold Summary

    • 165 Days On Market

    Last Listing Agent Tasha Lamkin-Dameron Simply Real Estate LLC

    14474 Hoffman Court Dr, Hammond, LA 70403
  • 13220 E Coles Creek Loop, Hammond, LA 70403
    13220 E Coles Creek Loop, Hammond, LA 70403
    13220 E Coles Creek Loop, Hammond, LA 70403
    /25

    $315,000 Last List Price Sold Dec 22, 2025

    13220 E Coles Creek Loop, Hammond, LA 70403

    • 4 Beds
    • 2 Baths
    • 1,701 Sq Ft
    • Built 2010

    Last Sold Summary

    • $185/SF
    • 33 Days On Market

    Last Listing Agent Leslie Ortego Epique Realty

    13220 E Coles Creek Loop, Hammond, LA 70403
  • 11273 Wellington Ln, Hammond, LA 70403
    11273 Wellington Ln, Hammond, LA 70403
    11273 Wellington Ln, Hammond, LA 70403
    /28

    $175,000 Last List Price Sold Apr 16, 2025

    11273 Wellington Ln, Hammond, LA 70403

    • 4 Beds
    • 2 Baths
    • 1,780 Sq Ft
    • Built 2010

    Last Sold Summary

    • $98/SF
    • 111 Days On Market

    Current Estimated Value $201,662

    Last Listing Agent Shannon W Guidry Wells-Guidry Keller Williams Realty Services

    11273 Wellington Ln, Hammond, LA 70403
  • 2303 Rue Simone, Hammond, LA 70403
    2303 Rue Simone, Hammond, LA 70403
    2303 Rue Simone, Hammond, LA 70403
    /31

    $375,000 Last List Price Sold Sep 30, 2025

    2303 Rue Simone, Hammond, LA 70403

    • 4 Beds
    • 2.5 Baths
    • 2,973 Sq Ft
    • Built 1996

    Last Sold Summary

    • $126/SF
    • 53 Days On Market

    Current Estimated Value $357,229

    Last Listing Agent Stacey Levin Keller Williams Realty Services

    2303 Rue Simone, Hammond, LA 70403
  • 700 Whip St, Hammond, LA 70403
    700 Whip St, Hammond, LA 70403
    700 Whip St, Hammond, LA 70403
    /22

    $229,999 Last List Price Sold Mar 28, 2025

    700 Whip St, Hammond, LA 70403

    • 3 Beds
    • 2 Baths
    • 1,475 Sq Ft
    • Built 2013

    Last Sold Summary

    • $156/SF
    • 12 Days On Market

    Current Estimated Value $224,422

    Last Listing Agent Destiny Epperson Dawson Grey Real Estate

    700 Whip St, Hammond, LA 70403
  • 30408 Dawson Ln, Hammond, LA 70403
    30408 Dawson Ln, Hammond, LA 70403
    30408 Dawson Ln, Hammond, LA 70403
    /21

    $244,000 Last List Price Sold Nov 21, 2025

    30408 Dawson Ln, Hammond, LA 70403

    • 4 Beds
    • 2 Baths
    • 1,805 Sq Ft
    • Built 2010

    Last Sold Summary

    • $135/SF
    • 235 Days On Market

    Last Listing Agent Trent Anthony Monument Real Estate, LLC

    30408 Dawson Ln, Hammond, LA 70403
  • 10311 Gatlin Rd, Hammond, LA 70403
    10311 Gatlin Rd, Hammond, LA 70403
    10311 Gatlin Rd, Hammond, LA 70403
    /13

    $168,000 Last List Price Sold Aug 20, 2025

    10311 Gatlin Rd, Hammond, LA 70403

    • 3 Beds
    • 1 Bath
    • 1,397 Sq Ft
    • Built 1980

    Last Sold Summary

    • $120/SF
    • 41 Days On Market

    Current Estimated Value $171,579

    Last Listing Agent Otto Goodwin RE/MAX Select

    10311 Gatlin Rd, Hammond, LA 70403
  • 41226 Rene Dr, Hammond, LA 70403
    41226 Rene Dr, Hammond, LA 70403
    41226 Rene Dr, Hammond, LA 70403
    /37

    $285,000 Last List Price Sold Dec 04, 2025

    41226 Rene Dr, Hammond, LA 70403

    • 3 Beds
    • 2 Baths
    • 2,160 Sq Ft
    • Built 1994

    Last Sold Summary

    • $132/SF
    • 442 Days On Market

    Last Listing Agent Felix Forjet Thrive Real Estate LLC

    41226 Rene Dr, Hammond, LA 70403
  • 12402 U S 190, Hammond, LA 70401
    12402 U S 190, Hammond, LA 70401
    12402 U S 190, Hammond, LA 70401
    /6

    $450,000 Last List Price Sold Mar 12, 2025

    12402 U S 190, Hammond, LA 70401

    • 14,000 Sq Ft
    • Built 1979

    Last Sold Summary

    • $32/SF
    • 20 Days On Market

    Current Estimated Value $352,454

    Last Listing Agent KENNETH BARNES DRUDE RENTAL MANAGEMENT

    12402 U S 190, Hammond, LA 70401
  • 17168 E Little Italy Rd, Hammond, LA 70403
    17168 E Little Italy Rd, Hammond, LA 70403
    17168 E Little Italy Rd, Hammond, LA 70403
    /30

    $264,900 Last List Price Sold Jun 13, 2025

    17168 E Little Italy Rd, Hammond, LA 70403

    • 3 Beds
    • 2 Baths
    • 1,790 Sq Ft
    • Built 1980

    Last Sold Summary

    • $148/SF
    • 78 Days On Market

    Current Estimated Value $254,681

    Last Listing Agent STEPHEN GILLIES Elite Real Estate Advisors 

    17168 E Little Italy Rd, Hammond, LA 70403
  • 41186 Covey Run, Hammond, LA 70403
    41186 Covey Run, Hammond, LA 70403
    41186 Covey Run, Hammond, LA 70403
    /26

    $255,000 Last List Price Sold Apr 18, 2025

    41186 Covey Run, Hammond, LA 70403

    • 3 Beds
    • 2 Baths
    • 1,469 Sq Ft
    • Built 2008

    Last Sold Summary

    • $174/SF
    • 23 Days On Market

    Current Estimated Value $255,607

    Last Listing Agent SABRINA PIERRE Compass Covington (LATT27)

    41186 Covey Run, Hammond, LA 70403
  • 42653 Edgewater Ln, Hammond, LA 70403
    42653 Edgewater Ln, Hammond, LA 70403
    42653 Edgewater Ln, Hammond, LA 70403
    /19

    $520,000 Last List Price Sold Sep 09, 2025

    42653 Edgewater Ln, Hammond, LA 70403

    • 8 Beds
    • 8 Baths
    • 3,776 Sq Ft
    • Built 2008

    Last Sold Summary

    • $138/SF
    • 40 Days On Market

    Last Listing Agent Skye Willis Keller Williams Realty Services

    42653 Edgewater Ln, Hammond, LA 70403
  • 18203 Holly Ridge Dr, Hammond, LA 70401
    18203 Holly Ridge Dr, Hammond, LA 70401
    18203 Holly Ridge Dr, Hammond, LA 70401
    /22

    $196,000 Last List Price Sold Jan 16, 2026

    18203 Holly Ridge Dr, Hammond, LA 70401

    • 3 Beds
    • 2 Baths
    • 1,545 Sq Ft
    • Built 1990

    Last Sold Summary

    • $127/SF
    • 157 Days On Market

    Last Listing Agent JUDY SOLOMON Berkshire Hathaway HomeServices Preferred, REALTOR

    18203 Holly Ridge Dr, Hammond, LA 70401
  • 44169 Nicholas Cir, Hammond, LA 70403
    44169 Nicholas Cir, Hammond, LA 70403
    44169 Nicholas Cir, Hammond, LA 70403
    /25

    $250,000 Last List Price Sold Nov 24, 2025

    44169 Nicholas Cir, Hammond, LA 70403

    • 3 Beds
    • 2 Baths
    • 1,691 Sq Ft
    • Built 2006

    Last Sold Summary

    • $148/SF
    • 4 Days On Market

    Last Listing Agent Will Frederick Keller Williams Realty Services

    44169 Nicholas Cir, Hammond, LA 70403
  • 0 Old Covington Hwy Unit 2491492, Hammond, LA 70403
    0 Old Covington Hwy Unit 2491492, Hammond, LA 70403
    0 Old Covington Hwy Unit 2491492, Hammond, LA 70403
    /10

    $199,500 Last List Price Sold Oct 14, 2025

    0 Old Covington Hwy Unit 2491492, Hammond, LA 70403

    • Land
    • 5.12 Acres
    • $38,965 per Acre

    Last Sold Summary

    • 150 Days On Market

    Last Listing Agent Julie Tomlinson Grit Realty LLC

    0 Old Covington Hwy Unit 2491492, Hammond, LA 70403
  • 44240 Huntley Rd, Hammond, LA 70403
    44240 Huntley Rd, Hammond, LA 70403
    /2

    $348,035 Last List Price Sold Sep 30, 2025

    44240 Huntley Rd, Hammond, LA 70403

    • 5 Beds
    • 3 Baths
    • 2,447 Sq Ft
    • Built 2025

    Last Sold Summary

    • $142/SF
    • 26 Days On Market

    Last Listing Agent Saun Sullivan Cicero Realty, LLC

    44240 Huntley Rd, Hammond, LA 70403
  • 44351 S Baptist Rd, Hammond, LA 70403
    44351 S Baptist Rd, Hammond, LA 70403
    44351 S Baptist Rd, Hammond, LA 70403
    /22

    $199,999 Last List Price Sold Oct 14, 2025

    44351 S Baptist Rd, Hammond, LA 70403

    • 3 Beds
    • 1.5 Baths
    • 1,500 Sq Ft
    • Built 1979

    Last Sold Summary

    • $133/SF
    • 29 Days On Market

    Current Estimated Value $208,212

    Last Listing Agent Tasha Lamkin-Dameron Simply Real Estate LLC

    44351 S Baptist Rd, Hammond, LA 70403
  • 25525 Highway 43, Springfield, LA 70462
    25525 Highway 43, Springfield, LA 70462
    25525 Highway 43, Springfield, LA 70462
    /28

    $180,000 Last List Price Sold Mar 20, 2025

    25525 Highway 43, Springfield, LA 70462

    • 800 Sq Ft
    • Built 1977

    Last Sold Summary

    • $225/SF
    • 340 Days On Market

    Current Estimated Value $171,718

    Last Listing Agent Marlene Coats Keller Williams Realty Services

    25525 Highway 43, Springfield, LA 70462
  • 700 Delmar Blvd, Hammond, LA 70403
    700 Delmar Blvd, Hammond, LA 70403
    700 Delmar Blvd, Hammond, LA 70403
    /50

    $375,000 Last List Price Sold Oct 06, 2025

    700 Delmar Blvd, Hammond, LA 70403

    • 3 Beds
    • 4 Baths
    • 3,027 Sq Ft
    • Built 1998

    Last Sold Summary

    • $124/SF
    • 97 Days On Market

    Current Estimated Value $344,014

    Last Listing Agent Will Frederick Keller Williams Realty Services

    700 Delmar Blvd, Hammond, LA 70403
  • 2607 Rue Saint Martin Unit D, Hammond, LA 70403
    2607 Rue Saint Martin Unit D, Hammond, LA 70403
    2607 Rue Saint Martin Unit D, Hammond, LA 70403
    /34

    $164,000 Last List Price Sold Aug 12, 2025

    2607 Rue Saint Martin Unit D, Hammond, LA 70403

    • 4 Beds
    • 2.5 Baths
    • 1,800 Sq Ft
    • Built 1975

    Last Sold Summary

    • $91/SF
    • 240 Days On Market

    Last Listing Agent Terry Fitzsimmons Berkshire Hathaway HomeServices Preferred, REALTOR

    2607 Rue Saint Martin Unit D, Hammond, LA 70403
  • TBD Rue Foret None, Ponchatoula, LA 70454
    TBD Rue Foret None, Ponchatoula, LA 70454
    TBD Rue Foret None, Ponchatoula, LA 70454
    /5

    $139,900 Last List Price Sold Feb 19, 2025

    TBD Rue Foret None, Ponchatoula, LA 70454

    • Land
    • 1.62 Acres
    • $86,358 per Acre

    Last Sold Summary

    • 103 Days On Market

    Last Listing Agent Trent Anthony Monument Real Estate, LLC

    TBD Rue Foret None, Ponchatoula, LA 70454
  • 44336 Lake Wind Dr, Hammond, LA 70403
    44336 Lake Wind Dr, Hammond, LA 70403
    /2

    $377,412 Last List Price Sold Jan 23, 2026

    44336 Lake Wind Dr, Hammond, LA 70403

    • 4 Beds
    • 3 Baths
    • 2,584 Sq Ft
    • Built 2026

    Last Sold Summary

    • $146/SF
    • 0 Days On Market

    Last Listing Agent Saun Sullivan Cicero Realty, LLC

    44336 Lake Wind Dr, Hammond, LA 70403
  • 42048 Red Maple St, Hammond, LA 70403
    42048 Red Maple St, Hammond, LA 70403
    42048 Red Maple St, Hammond, LA 70403
    /21

    $389,000 Last List Price Sold Mar 14, 2025

    42048 Red Maple St, Hammond, LA 70403

    • 4 Beds
    • 3.5 Baths
    • 2,889 Sq Ft
    • Built 2008

    Last Sold Summary

    • $135/SF
    • 45 Days On Market

    Current Estimated Value $388,469

    Last Listing Agent Blake Borgstede The W Group Real Estate LLC

    42048 Red Maple St, Hammond, LA 70403
  • 17300 Vutera Dr, Hammond, LA 70403
    17300 Vutera Dr, Hammond, LA 70403
    17300 Vutera Dr, Hammond, LA 70403
    /17

    $184,000 Last List Price Sold Nov 07, 2025

    17300 Vutera Dr, Hammond, LA 70403

    • 3 Beds
    • 2 Baths
    • 1,200 Sq Ft
    • Built 1984

    Last Sold Summary

    • $153/SF
    • 17 Days On Market

    Current Estimated Value $185,333

    Last Listing Agent Charles Grand Charles E Grand

    17300 Vutera Dr, Hammond, LA 70403
  • 2303 Rue Simone None, Hammond, LA 70403
    2303 Rue Simone None, Hammond, LA 70403
    2303 Rue Simone None, Hammond, LA 70403
    /31

    $375,000 Last List Price Sold Sep 30, 2025

    2303 Rue Simone None, Hammond, LA 70403

    • 4 Beds
    • 2.5 Baths
    • 2,973 Sq Ft
    • Built 1996

    Last Sold Summary

    • $126/SF
    • 52 Days On Market

    Current Estimated Value $357,229

    Last Listing Agent Stacey Levin Keller Williams Realty Services

    2303 Rue Simone None, Hammond, LA 70403
  • 17638 Alack Dr, Hammond, LA 70403
    17638 Alack Dr, Hammond, LA 70403
    17638 Alack Dr, Hammond, LA 70403
    /10

    $172,000 Last List Price Sold Jul 11, 2025

    17638 Alack Dr, Hammond, LA 70403

    • 2 Beds
    • 2 Baths
    • 1,049 Sq Ft
    • Built 1992

    Last Sold Summary

    • $164/SF
    • 13 Days On Market

    Last Listing Agent Tasha Lamkin-Dameron Simply Real Estate LLC

    17638 Alack Dr, Hammond, LA 70403
  • 104 & 106 E Tina Dr, Hammond, LA 70403
    104 & 106 E Tina Dr, Hammond, LA 70403
    104 & 106 E Tina Dr, Hammond, LA 70403
    /14

    $525,500 Last List Price Sold Oct 03, 2025

    104 & 106 E Tina Dr, Hammond, LA 70403

    • 8 Beds
    • 8 Baths
    • 3,600 Sq Ft
    • Built 2022

    Last Sold Summary

    • $146/SF
    • 115 Days On Market

    Last Listing Agent Natasha M Ross River Region Realty & Associat

    104 & 106 E Tina Dr, Hammond, LA 70403
  • 11357 Copper Hill Dr, Hammond, LA 70403
    11357 Copper Hill Dr, Hammond, LA 70403
    11357 Copper Hill Dr, Hammond, LA 70403
    /26

    $285,000 Last List Price Sold Oct 03, 2025

    11357 Copper Hill Dr, Hammond, LA 70403

    • 3 Beds
    • 2 Baths
    • 1,703 Sq Ft
    • Built 2017

    Last Sold Summary

    • $167/SF
    • 41 Days On Market

    Current Estimated Value $279,239

    Last Listing Agent Trisha Garrett Coldwell Banker TEC

    11357 Copper Hill Dr, Hammond, LA 70403

Showing Results 121 - 160, Page 4 of 9

Louisiana Tangipahoa County Hammond 70403

Recently Sold Real Estate & Homes in 70403

How to Buy a Home How to Finance a Home How to Sell a Home

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Homes.com Licensing Information

§ 442-H New York Standard Operating Procedures

New York Fair Housing Notice

TREC: Information about brokerage services, Consumer protection notice

California DRE #01937601

Contact Homes.com Brokerage

Copyright © 2026 CoStar Group