Union County vacant list, NJ
10 owners on this list today. Seats open. A list is not a reason: every owner here shows the reason.
Union County, NJ has 10 vacant properties today, read from NJ Office of GIS, parcels from Union County / towns, MOD-IV from Treasury records and refreshed weekly. The top ZIP codes are 07063, 07088, 07060. 10 of these owners are also on the absentee owner list, the best one to stack. A property is on the list when top 10% of the county by the likely-vacant model (learned from buildings city inspectors confirmed vacant).
| Street and city | Score (1 to 10) | Why it may sell |
|---|---|---|
| So 2nd StPlainfield | 9of 10 | Likely vacant (model 10/10)Owner name shows an estate / heirs |
| Springfield AveUnion | 9of 10 | Likely vacant (model 10/10)Owner name shows an estate / heirs |
| Bright StHillside | 9of 10 | Likely vacant (model 10/10)Owner name shows an estate / heirs |
Street name and city only: house numbers, owner names and mailing addresses are in the app.
How the Union County list is made
Union County's vacant list comes from the NJ Office of GIS, parcels from Union County / towns, MOD-IV from Treasury property roll records: we read our likely-vacant model, trained on buildings inspectors confirmed empty for every parcel, every week. A property is on the list when: top 10% of the county by the likely-vacant model (learned from buildings city inspectors confirmed vacant).
Union County data dictionaryLikely-vacant score 1-10 within the county (10 = top 10%); empty for land without a building.
Government, bank, builder and church owners are left out by default, so the count is owners you can actually write to.
Where the Union County owners are
| City | Properties | Share |
|---|---|---|
| Plainfield | 5 | 50% |
| Union | 4 | 40% |
| Hillside | 1 | 10% |
Top ZIP codes: 07063 Plainfield (4), 07088 Union (3), 07060 Plainfield (1), 07205 Hillside (1), 07208 Union (1).
Vacant properties in Union County by years owned and value
Vacant properties in Union County: what stands out
10 vacant properties in Union County right now, with a median county value of $229,772. 100% of these owners get their tax bill at another address, and the typical owner has held the property for 2 years. 30% score 9 or 10 on the likely-to-sell model.
Plainfield holds the most (5, 50%), followed by Union (4), Hillside (1).
By ZIP code, 07063 (Plainfield) has 4, 07088 (Union) has 3, 07060 (Plainfield) has 1: the quickest places to start a mailing route.
Typical reasons on this list in Union County: likely vacant (model 10/10); owner name shows an estate / heirs.
The largest group by years owned is under 2 years (2 properties); by county value it is $100k to $200k (5).
Where the official Union County list lives
The records behind this list are kept by the NJ Office of GIS, parcels from Union County / towns, MOD-IV from Treasury. Many counties let anyone look up a property there for free, and some publish the whole list. Check the office's website for the format and any fee.
The free route is real: for one list in one county, the county office may be enough. What LeadCounty adds is the weekly collection from every office, matching each record to the right property, a likely-to-sell score with reasons, filters, and stacking with absentee owner. New Jersey rules and the New Jersey guide explain how the process works.
Why these owners may sell
An empty house costs its owner insurance, taxes and upkeep while earning nothing, and it attracts code violations.
How to work the Union County list
- Drive by or check recent photos before reaching out: the model points you to properties worth a look, it is not a fact about the house.
- Stack with absentee owner and code violations.
Dear [first name],
I'm a local buyer and I noticed [property address] may be empty right now. An empty house still costs tax, insurance and upkeep every month.
If you would rather sell it as it is, I can make a cash offer, take care of any clean-out and close on the date you choose.
The app fills in each owner's name and address and prints envelopes or labels.
What you get in the app
- Every property on the list, with owner and mailing address
- Likely-to-sell score 1–10 and the reasons
- Stack with absentee owner
- Map, property history, export one row per property to Excel / CSV
- New owners on the list every Monday
The score and the reasons on every owner show who is under the most pressure, so you start with the best odds.
Room by room + contingencyOpen the calculator →Vacant in nearby counties
More Union County lists
Questions
How many vacant properties are in Union County, NJ?
10 on the latest county file, from official Union County records (NJ Office of GIS, parcels from Union County / towns, MOD-IV from Treasury). The count is refreshed every week.
How do you know a property is vacant?
From city vacant-structure lists where they exist, and from our likely-vacant model that scores every property in the county.
How often is it updated?
Every week.
Every Union County vacant owner, with the reasons.
Explore free for 7 days, no card. Full access: cancel before day 7 and pay nothing. New owners on the list every Monday.
- 7 days free
- Explore: no card
- Full access: cancel before day 7, pay nothing
- Max 10 investors per county
