Condominium at 150 Williams # 1, Chelsea MA 02150, Chelsea
Condominium at 150 Williams # 1, Chelsea MA 02150, Chelsea, photo 2 of 8
Condominium at 150 Williams # 1, Chelsea MA 02150, Chelsea, photo 3 of 8
Condominium at 150 Williams # 1, Chelsea MA 02150, Chelsea, photo 4 of 8
Condominium at 150 Williams # 1, Chelsea MA 02150, Chelsea, photo 5 of 8
Condominium at 150 Williams # 1, Chelsea MA 02150, Chelsea, photo 6 of 8
Condominium at 150 Williams # 1, Chelsea MA 02150, Chelsea, photo 7 of 8
Condominium at 150 Williams # 1, Chelsea MA 02150, Chelsea, photo 8 of 8
8 photos

$262,500

150 Williams # 1, Chelsea MA 02150
Chelsea, MA 02150
Listed by Roy Avellaneda
Bedrooms
1
Bathrooms
1
Living area
669 sqft
Year built
2026

About this home

ACCESSIBLE NEW CONSTRUCTION ALERT: DEED RESTRICTED AFFORDABLE 1 BED CONDO AVAILABLE. Many modern features. Units with open concept design/modern kitchen design, bright living spaces with oversized windows. Buyers must fill out application, have a non FHA/VHA conventional fixed pre-approval letter, be a first time homeowner, not have assets higher than $155,000, and be under the 80% AMI Income levels: 1 person $92,650 2 persons $105,950. Application Deadline is May 31st, 2026.

Property details

MLS #
73494331
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
177
On market date
April 1, 2026
Stories
1
Total bathrooms
1
Garage spaces
1
Parking spaces
1
Lot size
N/A
Loading map…

Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
Shurtleff Early Childhood
0.42 mi away · Grades -1-1
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
831
Student:teacher ratio
14.8:1
District
Chelsea
Middle
Eugene Wright Science and Technology Academy
0.38 mi away · Grades 5-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
468
Student:teacher ratio
11.1:1
District
Chelsea
HighCharter
Phoenix Charter Academy
0.49 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
3.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
185
Student:teacher ratio
15.4:1
District
Phoenix Charter Academy (District)

Walkability

Blended score for Chelsea's center: EPA's National Walkability Index (street network, transit, land-use mix) combined with nearby-amenity density. 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

91
Highly walkable
out of 100
EPA National Walkability Index
17.0 / 20 -- Most walkable
Nearby-amenity density
100 / 100
Restaurants & cafes20
Grocery stores20
Parks20
Schools20
Transit stops20
Pharmacies6

Market position

How this listing compares to current activity in Chelsea, from live MLS data.

On the market 177 days -- 104 more days than Chelsea's current average of 73 days.
For reference, the median list price across 339 active listings in Chelsea right now is $3,000.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

$
%
%
Adjust tax / insurance estimates
% / yr
$
/mo
Est. monthly payment
$1,731/mo
$52,500 down
$210,000 loan
Principal & interest$1,362
Property tax (est.)$219
Home insurance (est.)$150

Similar homes you might like

Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated August 13, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.