Saturday, February 07, 2026

Guerrilla Real Estate. Kelley Blue Book for Homes.

Guerrilla Real Estate

Kelley Blue Book for Homes

What Is This?

Guerrilla Real Estate is a property valuation and analysis platform.

You enter an address. We tell you:

  1. What it's worth — Based on comparable sales, tax assessments, and market data
  2. Whether the asking price is fair — Shown as a percentage above or below market value
  3. Your negotiation leverage — Based on days on market, price reductions, and seller signals
  4. Red flags to watch — Issues that affect value or your position

Think of it like Kelley Blue Book — but for real estate instead of cars.

How It Works

Browse our map of 4,400+ properties across NH, MA, VT, ME, WV, MD, and VA. Each property displays:

FREE PREVIEW: 123 Main Street, Wilton NH
Asking: $425,000
Market Value: ████████ (unlock with REFax)
Price Score: +8% OVERPRICED
Days on Market: 67 days
Leverage: HIGH — Price reduced twice, sitting on market
Red Flags: Priced 8% above market, original price was $459K

You see the assessment instantly — is it overpriced? How long has it been sitting? What's your leverage? The exact dollar values unlock when you get the full REFax report.

Not listed yet? We can still analyze any property in our database. You'll see everything except the asking price.

Two Products

1. Property Intelligence

Professional analysis on any property. Get the valuation, the price score, and the leverage indicators.

Use it with any agent. Use it for FSBO. Share it with your partners.

Your data. Your deal.

2. Buyer Representation


Why This Matters

When you buy a car, you look up the Blue Book value first. You know if the dealer is asking too much. You negotiate from knowledge.

Real estate has never had that. Until now.

BUYING WITHOUT DATA

  • Trust the listing agent's "comps"
  • Guess if it's overpriced
  • Hope your agent negotiates well
  • Overpay by $30K-$80K

BUYING WITH GUERRILLA

  • See independent market value
  • Know exactly how it's priced
  • Negotiate with data
  • Make informed offers

Our Data Engine

200+
Data Sources Synthesized Into Buyer Intelligence

We don't just pull data. We analyze it.

Our REFax reports synthesize information from over 200 sources — including ATTOM (155M+ property records), county assessor databases, MLS feeds, public records, and market indicators — to produce actionable intelligence that puts you in a position of strength.

What we deliver:

  • Synthesized valuation — Not just one AVM, but cross-referenced analysis
  • Comparable sales context — What similar properties actually sold for
  • Seller motivation signals — Days on market, price drops, listing patterns
  • Negotiation leverage score — Your position vs. the seller's
  • Red flags and opportunities — What you need to know before making an offer

Coverage

Any address. Any state. On demand.

We currently have 4,400+ properties pre-analyzed and ready to browse:

NHMAVTMEWVMDVA

Want analysis on a property outside these states? Request a REFax report on any U.S. address — we can analyze any of the 155+ million properties in our data network.

Try it free. No login required.

Browse pre-analyzed properties or request a report on any address.

Open the Platform

Jeff Stutzman, MBA | CAIO

Monadnock Cyber

Equal Housing Opportunity. Valuations are estimates, not appraisals. Not investment advice.

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