My Info

Erin Martin

Valparaiso Office
2110 Calumet Ave Valparaiso, IN 46383
Erin Martin Profile Photo
My Bio

About Erin Martin

For the past decade, I’ve helped people buy and sell homes with the same heart, energy, and dedication that guided my 20 years in social services across Lake and Porter Counties.

Supporting families has always been my calling, real estate simply gives me a joyful way to keep doing what I love.

Along the way, I’ve built a strong track record as a REALTOR. Ten years in this business means I’ve navigated shifting markets, competitive offers, tricky negotiations, emotional decisions and everything in between. 

I know how to price strategically, market creatively, negotiate confidently, and guide you through the process with clarity and calm.

You get the benefit of real experience wrapped in a whole lot of heart. To me, real estate is never “just a transaction.”  I want to know what lights you up, what keeps you up at night, and what hope this transaction will bring into your life.

I’m here to be your partner, your cheerleader, and your steady, upbeat guide through the entire journey.

Because every great adventure needs a little fun… my sweet baby Chloe is usually nearby, supervising with her giant personality.  She believes every day deserves a tail wag, a treat, and at least one moment of pure joy.  Honestly, she’s not wrong!

When you work with me, you can expect:

Fast, thoughtful communication so you always feel supported and in the loop

Creative, high impact marketing backed by real strategy and experience 

A home search tailored to you and your lifestyle, goals, and dreams 

Skilled negotiation and expert guidance from someone who’s been doing this successfully for years

A calm, uplifting experience that turns stress into confidence, clarity, and excitement

I can’t wait to help you find your dream home and/or sell your current home with confidence and clarity.  I want you to step into your next chapter feeling supported, energized, and genuinely excited for what’s ahead 

            — with Chloe cheering you on every step of the way.

Testimonials

What my clients are saying

Dawn T.

I just bought a new home with Erin Martin as our realtor and I can’t say enough good things. If you want someone that is more zealous for you than yourself pick Erin!. She is knowledgeable and real estate and homes and only will share what you want to know and now always her opinion if that make sense. She shares the laws and what is needed for you but lets you desire if you want her opinions on personal preference things, that is a gift and important to me. She was helpful in ways I could not have predicted we would need and it is essential to have a good, experienced and trained real estate professional to help you. I recommend her and Coldwell team, thank you.

December 13, 2025
Brian T.

Erin has been the best. A lot of tough issues with new construction and the builder having the upper hand but she has been super helpful through it all.

November 26, 2025
Dawn T.

I cannot say enough about how much I respect and value our agent Erin Martin. No one could look out for us more, it was like a parent was. guiding us along in the experience but still letting us make our choices for ourselves. thank you to your team!

November 21, 2025
amlyespa

Bought a Single Family home in 2017 in Portage, IN.There are not enough words to describe how thankful we are for Erin. About 6 months before we initiated the process of buying a house, Erin talked to us about what the entire process would entail. As first time homeowners, we were terrified at all that could go awry, so we waited. We knew when we were ready that Erin was our gal and she waited patiently for us to be ready. After meeting with a lender that Erin recommended, who is absolutely fabulous, we knew we had made all the right choices. Erin talked us through every single detail of the paperwork, and boy did we have questions. We felt, and still to this day feel taken care of and looked out for. Erin is not just a realtor who sells you a house and then disappears. She legitimately cares about her clients and she nurtures then throughout your home buying experience. We have been recommending Erin and Chuck to all of our friends who are even thinking of buying for the first time. They are both phenomenal! Erin is a realtor who means business...and looks cute doing it, too!

December 29, 2017
Erin Martin

Listings

$279,000
Coldwell Banker Real Estate Group Logo
4bds 2ba2,640sqftClosed
371 W 550, Valparaiso, IN 46385
MLS #: 840927
Coldwell Banker Real Estate Gr
$319,000
Coldwell Banker Real Estate Group Logo
4bds 3ba2,464sqftClosed
7712 Murrelet Street, Hobart, IN 46342
MLS #: 808511
Coldwell Banker Real Estate Gr
$150,000
Coldwell Banker Real Estate Group Logo
2bds 1ba952sqftClosed
127 Beacon Drive, Hobart, IN 46342
MLS #: 819616
Coldwell Banker Real Estate Gr
$350,000
Coldwell Banker Real Estate Group Logo
4bds 3ba2,095sqftClosed
3036 Mallory Street, Portage, IN 46368
MLS #: 828774
Coldwell Banker Real Estate Gr
$780,000
Coldwell Banker Real Estate Group Logo
6bds 5ba5,311sqftClosed
611 N 450 (wolf Road), Valparaiso, IN 46385
MLS #: 826116
Coldwell Banker Real Estate Gr
$780,000
Coldwell Banker Real Estate Group Logo
6bds 5ba5,311sqftClosed
611 N 450 (wolf Road), Valparaiso, IN 46385
MLS #: 826116
Coldwell Banker Real Estate Gr
$150,000
Coldwell Banker Real Estate Group Logo
2bds 1ba952sqftClosed
127 Beacon Drive, Hobart, IN 46342
MLS #: 819616
Coldwell Banker Real Estate Gr
    $195,000
    Northwest Indiana REALTORS Association IDX Logo
    3bds 3ba1,822sqftClosed
    114 D Street, La Porte, IN 46350
    MLS #: 802503
    Blackrock Real Estate Services
    $268,500
    Northwest Indiana REALTORS Association IDX Logo
    3bds 2ba1,548sqftClosed
    120 E Garfield Street, Michigan City, IN 46360
    MLS #: 810786
    @properties/Christie's Intl RE
    $389,900
    Northwest Indiana REALTORS Association IDX Logo
    4bds 3ba2,320sqftClosed
    3804 Oak Grove Drive, Valparaiso, IN 46383
    MLS #: 808684
    Stray Dog Properties, LLC
    $369,900
    Northwest Indiana REALTORS Association IDX Logo
    4bds 3ba2,009sqftClosed
    8340 Potomac Way, Lowell, IN 46356
    MLS #: 816583
    RE/MAX Executives
    $234,000
    Northwest Indiana REALTORS Association IDX Logo
    3bds 1ba1,008sqftClosed
    8044 Spruce Street, Highland, IN 46322
    MLS #: 823243
    Coldwell Banker Realty
    $180,000
    Northwest Indiana REALTORS Association IDX Logo
    2bds 1ba967sqftClosed
    508 Parkside Avenue, Valparaiso, IN 46383
    MLS #: 819333
    @properties/Christie's Intl RE
    $49,000
    Northwest Indiana REALTORS Association IDX Logo
    3bds 1ba1,688sqftClosed
    1026 Lillian Street, Hobart, IN 46342
    MLS #: 832860
    Keller Williams Infinity
    $449,135
    Northwest Indiana REALTORS Association IDX Logo
    3bds 2ba2,126sqftClosed
    5805 Buck Lane, Portage, IN 46368
    MLS #: 819486
    @properties/Christie's Intl RE

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