Montgomery County, PA: 1,605 → 60 Premium leads.

We pull every commercial parcel from county assessment records and cross-reference the assessed value against automated valuation models (AVMs) and income approach analysis. Only properties showing a 20%+ gap between assessed and market value make the list. Each property is tagged with the gap percentage and estimated Y1 tax savings based on the local mill rate.

This package uses the 2026 assessment year. Property records were pulled in April 2026 and cross-referenced against current market valuations. The summary brief includes the date of each data pull and the methodology used.

Three quality tiers, not batch tiers: Premium ($85/lead, $50K+ Y1 savings, 48mo-clean, PNG-verified), Standard ($55/lead, $25K-$50K, 36mo-clean), Economy ($25/lead, $10K-$25K, 24mo-clean). All include free lead replacement (no refunds) — 60 days Premium/Standard, 30 days Economy. Volume discounts available on 50+ leads/month commitments — book a call.

Replacement Guarantee: reject up to 25% of your batch within 30 days for any reason — property is exempt, owner just sold to a related party, sqft data is wrong — and we swap each rejected lead 1:1 for a fresh one from the same county queue. List price holds. The 25% cap matches the structural false positive rate documented in our methodology.

No. We are a data and lead generation company. You are the attorney. Your relationship with the property owner, your fee structure, your practice. We provide the qualified leads and evidence -- you handle the legal work.

County assessor records for assessed values and property characteristics. Automated valuation models (AVM) for market value estimates. Income approach analysis for commercial properties using market rent data. Public records for owner contact information and mailing addresses.

The summary brief included with your purchase contains PA appeal deadline information for Montgomery County, including filing windows, board of assessment appeals procedures, and relevant contact information. We time our data pulls to ensure you have enough runway to file. Reference: Pennsylvania property tax appeal deadlines →

Replacement, not refund. Reject up to 25% of any batch within 30 days — we swap rejected leads 1:1 for fresh candidates from the same county. We replace because we’re confident in the screen, not because we’re hedging. The 25% cap matches the documented 20–30% structural false positive rate of pre-engagement screening (industry standard for any lead generation product).