29 UNION ST
Valuation
Tax & Assessment
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Montclair Town School District
Neighborhood · ZIP 07042These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
29 Union St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Bigger than 83% of homes in Essex County
- Has a smaller lot than 88% of homes in Montclair 07042
- Older than 91% of homes in Essex County
How it measures up in Montclair 07042
The dot is this home. The mark in the middle is the typical home in Montclair 07042.
Bigger than 79% of homes nearby
Bigger than 12% of homes nearby
Newer than 21% of homes nearby
| Measure | This home | Montclair 07042 | Essex County |
|---|---|---|---|
| Living areabigger than | 3,302 ft² | 79% of homes | 83% of homes |
| Lot sizebigger than | 0.1 ac | 12% of homes | 35% of homes |
| Year builtnewer than | 1901 | 21% of homes | 9% of homes |
About 29 Union St
When did 29 Union St, Montclair, NJ last sell?
29 Union St, Montclair, NJ last sold on Oct 15, 2024 for $600,000, according to the county's recorded deed.
How big is 29 Union St, Montclair, NJ?
29 Union St, Montclair, NJ has 3,302 square feet of living space and a 0.10-acre lot.
When was 29 Union St, Montclair, NJ built?
29 Union St, Montclair, NJ was built in 1901, making it 125 years old. The building has 2 stories.
What schools serve 29 Union St, Montclair, NJ?
29 Union St, Montclair, NJ is assigned to Charles H. Bullock School (elementary), rated A-; Glenfield Middle School (middle), rated B+; Montclair High School (high), rated B. All sit in Montclair Town School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 29 Union St, Montclair, NJ compare to other homes in Montclair 07042?
Among the 6,114 homes in Montclair 07042, it is bigger than 79% of them (3,302 ft² against a typical 2,307 ft²), its lot is bigger than 12% of them (0.1 ac against a typical 0.22 ac) and it is newer than 21% of them (1901 against a typical 1922). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 29 Union St, Montclair, NJ?
The 2025 property tax bill for 29 Union St, Montclair, NJ was $13,290. The county assessed it at $378,000.
More homes on Union St
- 162 Union St$4.4M5,326 ft² · Sold $4.4M · Aug 2026
- 65 Union St # C3004$278K461 ft² · Sold $275K · Jul 2026
- 57 Union St # C4021$722K1,380 ft² · Sold $711K · Jun 2026
- 180 Union St$3.3M4,690 ft² · Sold $3.3M · Mar 2026
- 57 Union St # C4051$773K1,548 ft² · Sold $750K · Mar 2026
- 47 Union St0.32 ac · Sold $7.6M · Jan 2026
- 207 Union St$4.5M15,541 ft² · Sold $2.4M · Jul 2025
- 57 Union St # C4052$713K1,212 ft² · Sold $650K · Mar 2025
- 163 Union St$4M6,362 ft² · Sold $2.9M · Feb 2025
- 191 Union St$1.8M2,906 ft² · Sold $1.8M · Dec 2024
- 43 Union St$1.2M2,512 ft² · Sold $1.1M · Dec 2024
- 31 Union St3,646 ft² · Sold $613K · Jul 2024
Closest homes
- 21 Gates Ave$957K52 ft · 2,796 ft² · Sold $589K · May 2007
- 19 Gates Ave$913K107 ft · 2,752 ft² · Sold $370K · Jan 2017
- 31 Union St106 ft · 3,646 ft² · Sold $613K · Jul 2024
- 28 Union St123 ft · 4,335 ft² · Sold $800K · Jan 2024
- 33 Union St$985K144 ft · 3,886 ft² · Sold $395K · Nov 2013
- 17 Gates Ave$922K174 ft · 3,152 ft² · Sold $200K · Apr 2001
- 24 Gates Ave$1M156 ft · 2,928 ft² · Sold $259K · May 2013
- 28 Gates Ave202 ft · 27,431 ft² · Sold $3.3M · Aug 2011
More homes in Montclair 07042
- 11 Talbot St$704K1,964 ft² · Sold $700K · Aug 2026
- 111 Upper Mountain Ave$1.6M3,881 ft² · Sold $2.8M · Aug 2026
- 33 Prescott Ave$1.2M1,922 ft² · Sold $1.1M · Aug 2026
- 9 Parkway$2M3,235 ft² · Sold $2.1M · Aug 2026
- 36 S Willow St$1.3M2,602 ft² · Sold $1.3M · Aug 2026
- 7 Prospect Ter$1.7M4,100 ft² · Sold $1.7M · Aug 2026
- 18 Gardiner Pl$1.1M1,872 ft² · Sold $1.1M · Aug 2026
- 212 Midland Ave$3.3M3,086 ft² · Sold $3.3M · Aug 2026
- 14 Grove Ter$1.1M2,189 ft² · Sold $1.1M · Aug 2026
- 34 Cloverhill Pl$1.3M1,508 ft² · Sold $1.3M · Aug 2026
- 31 James St$704K1,344 ft² · Sold $700K · Aug 2026
- 14 Wheeler St$689K1,844 ft² · Sold $685K · Aug 2026
Assigned schools
Explore the area
See this home in context
Open 29 Union St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map