102 Williams St
Chelsea, MA 02150
9 bd 4 ba 3,602 sqft Built 1930 Lot 3,350 sqft multi_family
Most recent sale
$880,000
Jan 21, 2020
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 22, 2022 | Price changed | $1,169,000 | MLS #73030238 |
| Aug 29, 2022 | Listed | $1,199,000 | MLS #73030238 |
| Jan 21, 2020 | Sold | $880,000 | MLS #72579618 |
| Mar 29, 2016 | Sold | $595,000 | MLS #71945533 |
| Jan 5, 2016 | Listed | $600,000 | MLS #71945533 |
| Apr 6, 2010 | Sold | $210,000 | Public Record |
| Feb 21, 2008 | Listed | $299,900 | MLS #70715719 |
| May 3, 2004 | Sold | $515,000 | Public Record |
| Mar 20, 2001 | Sold | $290,000 | Public Record |
| Oct 6, 1998 | Sold | $150,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $783,500 | $194,800 | $978,300 | $11,260 |
| 2024 | $758,800 | $194,800 | $953,600 | $11,348 |
| 2023 | $730,800 | $177,100 | $907,900 | $11,240 |
| 2022 | $731,600 | $168,600 | $900,200 | $11,928 |
| 2021 | $504,700 | $160,600 | $665,300 | $9,061 |
| 2020 | $482,700 | $153,000 | $635,700 | $8,512 |
| 2019 | $406,100 | $153,000 | $559,100 | $7,967 |
| 2018 | $361,200 | $153,000 | $514,200 | $7,250 |
| 2017 | $309,000 | $153,000 | $462,000 | $6,625 |
| 2016 | $231,700 | $153,000 | $384,700 | $5,482 |
| 2015 | $231,700 | $133,000 | $364,700 | $5,252 |
| 2014 | $193,100 | $115,600 | $308,700 | $4,593 |
| 2006 | $303,100 | $146,300 | $449,400 | $4,323 |
| 2005 | $270,700 | $130,700 | $401,400 | $3,829 |
| 2004 | $249,000 | $131,100 | $380,100 | $3,527 |
| 2003 | $192,300 | $98,800 | $291,100 | $2,923 |
Property facts
Year built
1930
Property type
multi_family
Stories
6
Beds
9
Baths
4
Living area
3,602 sqft
Lot size
3,350 sqft
ZIP code
02150
City
Chelsea
Street
Williams St
Coordinates
42.39007, -71.04231
Comparable properties nearby
Frequently asked questions
When did 102 Williams St last sell?
102 Williams St most recently sold on Jan 21, 2020 for $880,000.
What is the current tax assessment for 102 Williams St?
The most recent total assessment for 102 Williams St (year 2025) is $978,300 with $11,260 in property tax.
How does 102 Williams St's assessment compare to its last sale price?
The current assessment is 11.2% above the last sale price of $880,000.
When was 102 Williams St built?
102 Williams St was built in 1930.
How does 102 Williams St compare to others on Williams St?
We track 6 other properties on Williams St. Browse the list under "Other properties on Williams St" to compare beds, baths, and sale history.
What are the property facts for 102 Williams St?
102 Williams St is a 9 bed, 4 bath, 3,602 sqft, 3,350 sqft lot multi_family.
Is 102 Williams St a flip candidate?
No — 102 Williams St does not appear in our flips dataset.
Is 102 Williams St a tax-appeal candidate?
No — 102 Williams St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.2%
Implied 1-yr
-8.7%
2026 Q3
$463.5K
2026 Q4
$451.8K
ZIP 02150 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Williams St