38 UNION ST
Tax & Assessment
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Watertown School District
Neighborhood · ZIP 02472These 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
38 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 91% of homes in Downtown Watertown
- Has a smaller lot than 91% of homes in Downtown Watertown
- Older than 96% of homes in Watertown 02472
How it measures up in Watertown 02472
The dot is this home. The mark in the middle is the typical home in Watertown 02472.
Bigger than 91% of homes nearby
Bigger than 12% of homes nearby
Newer than 4% of homes nearby
| Measure | This home | Downtown Watertown | Watertown 02472 | Middlesex County |
|---|---|---|---|---|
| Living areabigger than | 3,103 ft² | 91% of homes | 91% of homes | 87% of homes |
| Lot sizebigger than | 4,355 ft² | 9% of homes | 12% of homes | 11% of homes |
| Year builtnewer than | 1880 | 6% of homes | 4% of homes | 5% of homes |
About 38 Union St
When did 38 Union St, Watertown, MA last sell?
38 Union St, Watertown, MA last sold on Apr 14, 1994, according to the county's recorded deed.
How big is 38 Union St, Watertown, MA?
38 Union St, Watertown, MA has 4 bedrooms, 3 bathrooms, 3,103 square feet of living space and a 0.10-acre lot.
When was 38 Union St, Watertown, MA built?
38 Union St, Watertown, MA was built in 1880, making it 146 years old. The building has 3 stories.
What schools serve 38 Union St, Watertown, MA?
38 Union St, Watertown, MA is assigned to Watertown High School (high), rated B-; Watertown Middle School (middle), rated B-; Hosmer Elementary School (elementary), rated B+. All sit in Watertown School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 38 Union St, Watertown, MA compare to other homes in Watertown 02472?
Among the 10,041 homes in Watertown 02472, it is bigger than 91% of them (3,103 ft² against a typical 1,727 ft²), its lot is bigger than 12% of them (4,355 ft² against a typical 0.14 ac) and it is newer than 4% of them (1880 against a typical 1930). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 38 Union St, Watertown, MA?
The 2025 property tax bill for 38 Union St, Watertown, MA was $12,889. The county assessed it at $1,103,500.
More homes on Union St
- 54 Union St$720K3 bd · 1 ba · 1,584 ft² · Sold $700K · Aug 2025
- 42 Union St$1M4 bd · 2 ba · 1,772 ft² · Sold $975K · Jun 2024
- 49 Union St$691K4 bd · 1 ba · 1,545 ft² · Sold $749K · Jun 2024
- 49 Union St # 51$768K4 bd · 2 ba · 1,525 ft² · Sold $749K · Jun 2024
- 47 Union St$754K3 bd · 1 ba · 2,490 ft² · Sold $700K · Jan 2023
- 57 Union St$804K5 bd · 1.5 ba · 2,190 ft² · Sold $760K · Feb 2022
- 73 Union St4 bd · 2 ba · 2,799 ft² · Sold $440K · Jul 2021
- 81 Union St # 835 bd · 3 ba · 2,858 ft² · Sold $1.1M · Jun 2021
- 59 Union St$799K6 bd · 1.5 ba · 2,183 ft² · Sold $1.7M · Jul 2020
- 27 Union St$617K2 bd · 1.5 ba · 1,147 ft² · Sold $570K · May 2020
- 35 Union St5 bd · 6 ba · 3,252 ft² · Sold $890K · Jan 2019
- 29 Union St$705K3 bd · 1.5 ba · 1,242 ft² · Sold $605K · Aug 2018
Closest homes
- 40 Union St50 ft · 6 bd · 3 ba · 3,837 ft² · Sold Apr 1994
- 34 Union St$840K49 ft · 5 bd · 2 ba · 2,328 ft² · Sold $420K · Aug 2008
- 34 Union St$685K49 ft · 3 bd · 1.5 ba · 1,125 ft² · Sold $460K · Jul 2015
- 37 Eliot St102 ft · 4 bd · 3 ba · 3,026 ft² · Sold $528K · Sep 2009
- 41 Eliot St92 ft · 4 bd · 2 ba · 3,173 ft² · Sold $400K · Apr 2024
- 33 Eliot St114 ft · 3 bd · 2.5 ba · 1,637 ft² · Sold $748K · Aug 2019
- 35 Eliot St$876K114 ft · 3 bd · 2.5 ba · 1,637 ft² · Sold $718K · Dec 2019
- 42 Union St$1M89 ft · 4 bd · 2 ba · 1,772 ft² · Sold $975K · Jun 2024
More homes in Watertown 02472
- 264 Lexington St$534K2 bd · 1 ba · 874 ft² · Sold $530K · Sep 2026
- 110 Poplar St$775K3 bd · 1 ba · 1,577 ft² · Sold $813K · Sep 2026
- 23 Green St6 bd · 3 ba · 2,730 ft² · Sold $600K · Sep 2026
- 25 Piermont St$1.4M3 bd · 1 ba · 1,982 ft² · Sold $1.4M · Sep 2026
- 156 Winsor Ave6 bd · 3 ba · 2,688 ft² · Sold $1.1M · Sep 2026
- 60 Standish Rd$1.1M2 bd · 1 ba · 1,413 ft² · Sold $1M · Sep 2026
- 141 Coolidge Ave$619K2 bd · 2 ba · 1,333 ft² · Sold $610K · Sep 2026
- 22 Cypress St6 bd · 3 ba · 2,806 ft² · Sold $1.3M · Sep 2026
- 186 Lexington St$379K2 bd · 1 ba · 600 ft² · Sold $379K · Sep 2026
- 38 Pequossette St4 bd · 2 ba · 2,717 ft² · Sold $1.1M · Sep 2026
- 1026 Belmont St6 bd · 2 ba · 2,296 ft² · Sold $1.1M · Sep 2026
- 109 Warren St$275K2 bd · 1 ba · 600 ft² · Sold $275K · Aug 2026
Assigned schools
Explore the area
See this home in context
Open 38 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