Coverage
Every state in the index, counted from the index itself rather than written down. A parcel qualifies when its district permits multi-family and the lot currently holds a single house or nothing at all.
Massachusetts
MA Last read Sep 19, 20262,557,652
Parcel records scanned
143,959
Qualified properties
351
Towns and cities
576
ZIP codes — 148
with inventory
14 counties with inventory
Middlesex County 27,033qualified 102ZIP codes 54towns → Worcester County 26,613qualified 111ZIP codes 60towns → Essex County 22,757qualified 48ZIP codes 34towns → Bristol County 13,631qualified 48ZIP codes 20towns → Norfolk County 9,023qualified 50ZIP codes 28towns → Hampden County 8,427qualified 43ZIP codes 23towns → Hampshire County 7,429qualified 26ZIP codes 20towns → Nantucket County 6,282qualified 3ZIP codes 1town → Plymouth County 5,941qualified 40ZIP codes 27towns → Franklin County 5,264qualified 34ZIP codes 26towns → Dukes County 4,743qualified 7ZIP codes 7towns → Suffolk County 3,865qualified 44ZIP codes 4towns → Berkshire County 1,866qualified 35ZIP codes 32towns → Barnstable County 1,085qualified 50ZIP codes 15towns →Connecticut
CT Last read Sep 19, 20261,320,686
Parcel records scanned
51,769
Qualified properties
169
Towns and cities
280
ZIP codes — 130
with inventory
8 counties with inventory
New Haven County 14,597qualified 51ZIP codes 27towns → Hartford County 14,576qualified 69ZIP codes 29towns → Fairfield County 12,298qualified 48ZIP codes 23towns → Litchfield County 4,043qualified 50ZIP codes 26towns → New London County 3,100qualified 40ZIP codes 21towns → Windham County 2,131qualified 35ZIP codes 15towns → Middlesex County 523qualified 32ZIP codes 15towns → Tolland County 501qualified 28ZIP codes 13towns →Kansas
KS Last read Sep 1, 2026195,634
Parcel records scanned
29,155
Qualified properties
1
Towns and cities
57
ZIP codes — 32
with inventory
1 county with inventory
Sedgwick County 29,155qualified 57ZIP codes 1town →Missouri
MO Last read Sep 19, 2026125,237
Parcel records scanned
1,533
Qualified properties
1
Towns and cities
37
ZIP codes — 17
with inventory
1 county with inventory
St. Louis County 1,533qualified 37ZIP codes 1town →4,199,209
Records scanned in total
226,416
Qualified in total
522
Towns and cities
950
ZIP codes
Counts move when a source is re-read. Connecticut files assessor data annually under CGS §7-100l; Wichita is read from the Sedgwick County appraiser and the city's zoning layer. Searching any ZIP code returns its count free.