See What the Internet Says Your Home Is Worth

Then see what buyers may see too.

Illustration of two different online home-value estimates shown alongside reports for the same home — Illustrative example only. Values shown are not for an actual property. Your report will vary based on the property and available online sources.

We research publicly available home-value sources for properties across Long Island, New York, and bring the estimates we find together in one easy-to-read, personalized report.

✓Multiple online values collected in one place
✓Obvious property-data discrepancies flagged
✓Plain-English analysis of what the numbers mean
✓Source references so you can see the values for yourself

Why I Created Portal Home Values

If you’re a Long Island homeowner thinking about selling, one of the first things you may do is check online to see what your home is worth. But different websites can show different values and even conflicting property information.

That’s why I created Portal Home Values. I search publicly available real estate websites, bring the estimates together, and flag obvious differences in details such as bedrooms, bathrooms, and square footage. Your personalized report shows what the internet says about your home and, just as importantly, what prospective buyers may see.

Submit your request and let me do the searching for you.

Matthew R. Aldridge
Licensed Real Estate Associate Broker
Signature Premier Properties

Get Your Personalized Report

Tell us which home on Long Island, New York, to research.

Property address

Name

Phone (optional)

If we need to contact you, what do you prefer?

Are you thinking about selling?

I’d also like to speak with a trusted local real estate agent about my home. If selected, my information may be shared with the licensed agent chosen for my requested introduction. There is no obligation to use that agent. Yes, I’d like occasional Long Island, New York market updates and reminders to check how online home-value estimates for my property may have changed. I can unsubscribe at any time.

Typical turnaround: Reports are usually prepared within two business days. Timing may vary if sources are unavailable or additional information is needed.

Your request goes directly to Matthew R. Aldridge, Licensed Real Estate Associate Broker with Signature Premier Properties, to prepare and deliver your report. When researching third-party home-value sources, only the property address is entered; your name, email address and phone number are never used. This service is available only for properties located in Nassau and Suffolk Counties, New York.

Thank you! Your request has been received.

We’ll research the publicly available online values we can reasonably find for your property and prepare your personalized report.

Reports are typically completed within two business days. A confirmation email has been sent. Please check your Spam or Junk folder if you do not see it in your inbox.

How It Works

A real research process, not another instant home-value calculator.

Tell Us the Home

Submit the property address and where to send your finished report.

We Do the Research

We search publicly available real estate, financial, government and property-data sources.

We Analyze the Results

We compare the values and flag obvious material discrepancies in the property information we find.

You Get One Report

Your available online values, key takeaways and source references, all in one place.

Why Look at More Than One Value?

Because the internet often gives very different answers for the same home.

So Which Value Is Right?

That's the problem with online home values: there isn't always one definitive answer. Different systems use different data, assumptions and models.

Can I Use One to Price My Home?

Not by itself. Online values can be useful reference points, but pricing requires the actual property, the right comparable sales, current competition and today's market.

Why Can the Numbers Be So Different?

Different sources may use different comparable properties, update schedules and methodologies, and sometimes even different basic facts about the home.

What Doesn't the Internet Know?

It hasn't seen your home. Condition, renovations, layout, finishes, maintenance and presentation can all influence how buyers respond.

What Will Buyers See?

Prospective buyers can access many of these same online estimates when they research your property. You can't control what online home-value sites say about your home. But you should know what buyers may see.

We Only Enter the Address

We do not provide your name, email address, phone number or other contact information to third-party home-value services in order to obtain a value.

We do not create accounts or opt in to unlock additional valuation information. If a source requires that, we stop.

Depending on the property, we may research publicly available estimates and property information from sources such as Zillow, Redfin, Realtor.com, Homes.com, financial-service websites and government property records. Nassau County offers a countywide property-record resource, while Suffolk County assessments are generally maintained by individual towns. Sources and availability vary by property. We find what we can, where available.

What Does a Real Estate Agent Do Differently?

Experienced agents don't just have access to comparable sales. They know which sales are actually comparable.

They see the property, interpret the data, consider current competition and buyer behavior, and evaluate the home in the context of today's market.

Home valuation is part science and part art. If it were purely mathematical, the internet would give you one answer.

If you would like professional guidance, Portal Home Values can connect you with a trusted licensed real estate agent who understands your local market. There is no obligation to accept a referral or use the agent.

Want to See What the Internet Says About Your Home?

We'll research the publicly available values we can find and bring them together in one personalized Online Home Value Intelligence Report.

GET MY REPORT