422 River Street
Income-restricted rentals at 422 River Street located in the heart of Mattapan Square. These apartments offer contemporary mid-rise apartment living with unmatched urban convenience. This beautifully maintained community features bright and airy layouts complete with premium hardwood flooring, modern kitchen appliances, dishwasher, microwave, central cooling, and forced-air heating. Perfect for commuters, the property sits just steps from Mattapan Station, providing immediate access to the MBTA Red Line, local bus routes, and the high-speed trolley line. The highly walkable neighborhood places grocery stores, dining, and daily shopping right at your doorstep, while the nearby Neponset River Greenway offers a scenic escape for outdoor recreation.
FEATURES
On-site common laundry
Elevator
Dishwasher
Hardwood flooring
NEIGHBORHOOD
Mattapan Square is a vibrant, highly walkable Boston hub that pairs urban energy with scenic nature. Centered around Mattapan Station, the neighborhood offers seamless transit via the MBTA Red Line and historic trolley, sitting steps from diverse local dining, grocery stores, and daily conveniences. Residents enjoy the perfect blend of city accessibility and outdoor recreation, with the beautiful Neponset River Greenway trail running right through the area.
FIRST COME, FIRST SERVED / PROCESS
Please note, this is not a lottery. Applications for 422 River Street are processed on a first come, first served basis, as apartments become available.
If there is no current availability, applications are added to the waiting list and initially reviewed upon receipt to ensure completion and proper documentation only. Applications will then be reviewed for eligibility when they are reached on the waiting list.
Applicants will be emailed upon receipt of their application and upon each application review. Please check your email regularly.
JOIN OUR COMMUNITY / AVAILABILITY & ELIGIBILITY
422 River Street is a mixed-income community offering BPDA affordable apartment rentals. Eligibility and income restrictions apply. Find current availability and income limits in the table below.
Minimum income limits apply unless the household receives mobile housing assistance (including, but not limited to: VASH, Section 8 and MRVP).
- Program: Acquisition Opportunity Program (AOP)
- Number of Income-Restricted Apartments: 27
- Apartment Sizes: Studio, 1-Bedroom, & 2-Bedroom
- Income-Restricted, ADA-Accessible Apartments: 0
- Maximum Income Limits: 60% AMI & 100% AMI (Area Median Income)
- Asset Limits: $75,000 (60% AMI); $100,000 (80% AMI)
Asset Limits do not include retirement, but do include the assessed value of real estate owned by applicants.
Current Rental Availability
Boston Inclusionary Housing Income Limits for 2026
| Household Size | 60% AMI | 70% AMI | 80% AMI | 90% AMI | 100% AMI | 110% AMI | 120% AMI | 150% AMI |
|---|---|---|---|---|---|---|---|---|
| 1 Person | $72,000 | $84,000 | $96,000 | $108,000 | $120,000 | $132,000 | $144,000 | $180,000 |
| 2 Person | $82,320 | $96,040 | $109,760 | $123,480 | $137,200 | $150,920 | $164,640 | $205,800 |
| 3 Person | $92,580 | $108,010 | $123,440 | $138,870 | $154,300 | $169,730 | $185,160 | $231,450 |
| 4 Person | $102,840 | $119,980 | $137,120 | $154,260 | $171,400 | $188,540 | $205,680 | $257,100 |
| 5 Person | $111,120 | $129,640 | $148,160 | $166,680 | $185,200 | $203,720 | $222,240 | $277,800 |
| 6 Person | $119,340 | $139,230 | $159,120 | $179,010 | $198,900 | $218,790 | $238,680 | $298,350 |
NEXT STEPS
INCOME & ELIGIBILITY QUESTIONS / FAQ
How is my income calculated?
The household income is calculated based on the gross income of the household. Commissions, bonuses and other regular payments are included and considered part of the gross annual income.
I didn’t file taxes last year. What do I need to provide?
Individuals or households who did not file taxes must provide a verification of non-filing from the IRS in lieu of a tax return. To obtain the verification of non-filing, applicants should fill out a 4506-T form and file it by mail or hand-deliver it to an IRS office. The IRS will mail back a letter of verification which must be provided with the income materials given to the marketing agent. See the IRS website to download a 4506-T form.
I received a pay raise between the time I picked up an application and the time I was income certified and now I am over the income limit. What do I do?
Income is calculated at the time the applicant submits an application to the lottery agent, not during the application process or at the time of the lottery. Eligibility must be maintained from the time of the application pick up until after income certification verification. Unfortunately, if an applicant’s income is over the income limit, the applicant will not be eligible for the particular unit for which they applied.
I have children in school/college, how does this affect my application?
Income from children under 18 and other dependents in school full-time is not counted the same as other sources of income. Any such earnings above $480 in annual income would not be counted towards the income limit.
Are student loans considered income?
Student loans are not considered income and may not be used to income qualify.
I am separated from my spouse, does this affect my application?
Legally married couples shall both be considered part of the household, even if separated. Applicants with additional questions regarding this policy must speak with the marketing agent/seller.
I would like to appeal a decision regarding income eligibility. How do I appeal? Applicants who are rejected will receive a rejection letter in writing and will be given 7 days for the opportunity to appeal the decision.
PROPERTY & COMMUNITY QUESTIONS / FAQ
What are the move-in fees? First month’s rent and a security deposit
What utilities are included in the rent? Water and Sewer
Is the stove electric or gas? Electric
Is the washer/dryer included? On-site common laundry available
Is parking available? Yes, garage parking is available for an additional fee. Free alternative street parking is also available in the surrounding area
Is storage available? No storage available
What is the pet policy? Pets are generally allowed with restrictions. You must request specific breed or size details directly from property management during the application process.
If you have questions about this property, please contact us.
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