Overview Property Details Walkability

Add to favorites

Remove from favorites
Send to Friend
Watch changes on this property

Active

21 Avon St # 21, Cambridge MA 02138

Residential Lease

4 Bedrooms

Baths

2966

Total Parking: 2

Built in 0

Date Available: now,

Deposit Required: Last Month, Security Deposit, Insurance

Pets: Not Allowed

Broker Fee: Unknown

Looking for a standout townhouse near Harvard Square? This is the one. This beautifully updated 4 bed, 3.5 bath townhouse; featuring 2 parking spaces, in-unit laundry, and ample storage for effortless living. Recently renovated throughout, you’ll love the brand-new appliances, sleek countertops, fresh flooring, and modern finishes. The layout is perfect for both everyday living and entertaining, with a spacious living room (complete with a decorative fireplace) and a large dining area ready to host. Each bedroom offers generous space and storage, while the primary suite impresses with a walk-in closet and a private ensuite bath. And the outdoor space? Next level. Enjoy three private outdoor areas, including a show-stopping roof deck, plus a private porch and deck—perfect for relaxing or entertaining all year long. This is Cambridge living at its best—modern updates, incredible space, and an unbeatable location. (1 cat allowed)

This home has been viewed 6 times

Last Checked: June 4th, 2026 at 5:34am (Source: MLS PIN #73497446)

Laundry

Townhouse

Leasing Information for 21 Avon St # 21, Cambridge MA 02138

Listing ID73497446

Property TypeResidential Lease / Townhouse

Price11250 ($3.79/SqFt)

Available Now0

Available DateJune 1st, 2026

First Month Required

Last Month RequiredYes

Security Deposit RequiredYes

Security Deposit Amount

Insurance RequiredYes

Reference RequiredYes

Application Fee

Rent Price IncludesHeat

Pet PolicyNot Allowed

Smoking

Other Fees

Other Rental Restrictions

Lease Term

Property Features for 21 Avon St # 21, Cambridge MA 02138

Approximate Living Area Total2966

Living Area Includes BasementNo

Rooms8

Bedrooms4

Primary En Suite BathroomYes

Total Parking2

Cooling

LaundryArchway

Fireplaces

FlooringTile

Appliances

Interior FeaturesFrench Doors

Exterior FeaturesPorch

Entry Level

Waterfront Features

Disclosures for 21 Avon St # 21, Cambridge MA 02138

Lead PaintNone

UFFI

Living Area Includes BasementNo

Living Area Disclosure

Building Area SourcePlans

ExclusionsRefrigerator And Some Personal Belongings

Year Built0

Commission Paid To Cooperating Agent

Location Information for 21 Avon St # 21, Cambridge MA 02138

Neighborhood(s)

Area AmenitiesWalk/jog Trails

Contact Information for 21 Avon St # 21, Cambridge MA 02138

Agent

Name: Salvatore Brett Sillari

Office

Name: Berkshire Hathaway HomeServices Commonwealth Real Estate

Phone: 617-926-5280

Exclusive Listing Agent

Berkshire Hathaway HomeServices Commonwealth Real Estate

Salvatore Brett Sillari

Agent Phone

Office Phone

(617) 926-5280

Text Agent Call Agent Call Office

Array
(
    [acres] => Approx. 0 acres (0 SqFt)
    [add_date] => 2026-04-08 06:09:02
    [address] => Avon St
    [agent] => Array
        (
            [address] => 300 Commercial St.
            [city] => Boston
            [id] => CN214892
            [name] => Salvatore Brett Sillari
            [national_association] => 449589676
            [office] => AN4878
            [state] => MA
            [zip] => 02113
        )

[apod_available] => Array
        (
        )

[appliances] => Array
        (
        )

[approx_living_area_total] => 2966
    [approx_lot_size_acres] => 0
    [approx_lot_size_sqft] => 0.26
    [assessed_value] => $0
    [association] => 
    [association_fee] => Array
        (
        )

[association_fee_frequency] => Array
        (
        )

[association_fee_includes] => Array
        (
        )

[association_required] => Array
        (
        )

[available_date] => 2026-06-01 00:00:00
    [available_now] => 0
    [basement] => Array
        (
        )

[bathrooms] => 
    [bedrooms] => 4
    [building_amenities] => Array
        (
        )

[building_area_source] => Array
        (
            [0] => Plans
        )

[building_management] => Array
        (
        )

[building_debug] => 
    [building_id] => 
    [building_parent] => 0
    [building_name] => 
    [building_name_from_address] => 
    [building_url] => 
    [buyer_agent_compensation] => 
    [buyer_agent_id] => 
    [buyer_office_id] => 
    [c_style] => Array
        (
            [0] => Townhouse
        )

[c_type] => Array
        (
            [0] => Residential Lease
        )

[cap_rate] => 
    [city] => Cambridge
    [community_features] => Array
        (
            [0] => Walk/jog Trails
        )

[compensation_based_on] => Array
        (
        )

[complex_complete] => Array
        (
        )

[construction_materials] => Array
        (
        )

[construction_status] => 
    [cooling] => Array
        (
        )

[cooperating_agent_commission] => Array
        (
        )

[county] => Middlesex
    [cultivation_acres] => 
    [date_available_note] => 
    [deposit_amount] => Array
        (
        )

[deposit_required] => Array
        (
            [0] => Yes
        )

[deqe] => 
    [description] => Looking for a standout townhouse near Harvard Square? This is the one. This beautifully updated 4 bed, 3.5 bath townhouse; featuring 2 parking spaces, in-unit laundry, and ample storage for effortless living. Recently renovated throughout, you’ll love the brand-new appliances, sleek countertops, fresh flooring, and modern finishes. The layout is perfect for both everyday living and entertaining, with a spacious living room (complete with a decorative fireplace) and a large dining area ready to host. Each bedroom offers generous space and storage, while the primary suite impresses with a walk-in closet and a private ensuite bath. And the outdoor space? Next level. Enjoy three private outdoor areas, including a show-stopping roof deck, plus a private porch and deck—perfect for relaxing or entertaining all year long. This is Cambridge living at its best—modern updates, incredible space, and an unbeatable location. (1 cat allowed)
    [disclosures] => 
    [documents_available] => Array
        (
        )

[electric] => Array
        (
        )

[electric_expense] => Array
        (
        )

[elementary_school] => 
    [en_suite_bath] => Array
        (
            [0] => Yes
        )

[energy_features] => 
    [entry_level] => Array
        (
        )

[estimated_monthly_payment] => 
    [exclusions] => Array
        (
            [0] => Refrigerator And Some Personal Belongings
        )

[exterior_features] => Array
        (
            [0] => Porch
        )

[facilitator_compensation] => 
    [fee_paid_by_tennant] => 
    [financial_data_source] => Array
        (
        )

[fireplaces] => Array
        (
        )

[first_month_required] => Array
        (
        )

[floor_number] => 0
    [flooring] => Array
        (
            [0] => Tile
        )

[for_sale_by_owner] => 
    [foundation_area] => 
    [foundation_materials] => Array
        (
        )

[frontage_length] => 
    [full_baths] => 
    [garage_parking] => 
    [gas] => Array
        (
        )

[gas_expense] => Array
        (
        )

[gross_income] => Array
        (
        )

[half_baths] => 
    [handicap_access] => 
    [heating] => 
    [heating_expense] => Array
        (
        )

[high_school] => 
    [horse_features] => Array
        (
        )

[horse_permitted] => 0
    [hot_water] => Array
        (
        )

[id] => 
    [insurance_expense] => Array
        (
        )

[insurance_required] => Array
        (
            [0] => Yes
        )

[interior_features] => Array
        (
            [0] => French Doors
        )

[last_month_required] => Array
        (
            [0] => Yes
        )

[last_sync_date] => 2026-06-04 05:34:06
    [laundry_features] => Array
        (
            [0] => Archway
        )

[lead_paint] => Array
        (
            [0] => None
        )

[lease_term] => Array
        (
        )

[levels_in_unit] => 
    [living_area] => 
    [living_area_disclosure] => Array
        (
        )

[living_area_includes_basement] => Array
        (
            [0] => No
        )

[lot_features] => Array
        (
        )

[management_expense] => Array
        (
        )

[middle_school] => 
    [miscellaneuos_expense] => Array
        (
        )

[mls_area] => 
    [mls_id] => 73497446
    [neighborhoods] => 
    [net_income_calc] => 0
    [net_operating_income] => Array
        (
        )

[number_of_lots] => Array
        (
        )

[number_of_units] => 
    [office] => Array
        (
            [id] => AN4878
            [name] => Berkshire Hathaway HomeServices Commonwealth Real Estate
            [phone] => 617-926-5280
        )

[operating_expense] => Array
        (
        )

[optional_fee_includes] => Array
        (
        )

[optional_price] => 0
    [outdoor_space_available] => Array
        (
        )

[owner_occupancy_source] => 
    [parking_features] => Array
        (
        )

[pasture_area] => 
    [patio_and_porch] => Array
        (
            [0] => Covered
        )

[perc_test] => Array
        (
        )

[perc_test_date] => 
    [pet_policy] => Array
        (
            [0] => Not Allowed
        )

[phone] => 
    [pool_features] => Array
        (
        )

[price] => 11250
    [price_per_sqft] => 3.79
    [price_per_unit] => 11250
    [private_pool] => 
    [property_sub_type] => Array
        (
            [0] => Attached (townhouse/rowhouse/duplex)
        )

[real_estate_tax] => 0
    [references_required] => Array
        (
            [0] => Yes
        )

[rent_includes] => Array
        (
            [0] => Heat
        )

[repair_maintenance_expense] => Array
        (
        )

[road_frontage_type] => Array
        (
        )

[roof_material] => Array
        (
        )

[rooms] => 8
    [schools] => 
    [senior_community] => 
    [sewer] => Array
        (
        )

[sewer_expense] => Array
        (
        )

[short_sale] => Array
        (
        )

[special_listing_conditions] => Array
        (
        )

[state] => Massachusetts
    [state_code] => MA
    [status] => Array
        (
            [0] => Active
        )

[street_number] => 21
    [structure_type] => Array
        (
        )

[style] => Array
        (
        )

[subagent_compensation] => 
    [tag_accessible_features] => 
    [tag_air_conditioning] => 
    [tag_association_pool] => 
    [tag_beach_access] => 
    [tag_beach_front] => 
    [tag_elevator] => 
    [tag_equestrian] => 
    [tag_garage_parking] => 
    [tag_generator] => 
    [tag_green_features] => 
    [tag_laundry] => 1
    [tag_lead_paint_free] => 1
    [tag_loft] => 
    [tag_pet_friendly] => 
    [tag_pre_construction] => 
    [tag_private_outdoor_space] => 
    [tag_private_pool] => 
    [tag_professional_management] => 
    [tag_recently_renovated] => 
    [tag_senior_community] => 
    [tag_townhouse] => 
    [tag_waterfront] => 
    [tag_waterview] => 
    [tax_year] => 
    [team] => 
    [team_agents] => Array
        (
        )

[terms] => Array
        (
        )

[timber_acres] => 
    [title_5] => 
    [total_gross_expense] => 0
    [total_gross_income] => 0
    [total_parking] => 2
    [trash_expense] => Array
        (
        )

[travel_routes] => 
    [uffi] => Array
        (
        )

[unit_1_bathrooms] => 
    [unit_1_bedrooms] => 
    [unit_1_floor] => 
    [unit_1_lease] => Array
        (
        )

[unit_1_levels] => 
    [unit_1_rent] => Array
        (
        )

[unit_2_bathrooms] => 
    [unit_2_bedrooms] => 
    [unit_2_floor] => 
    [unit_2_lease] => Array
        (
        )

[unit_2_levels] => 
    [unit_2_rent] => Array
        (
        )

[unit_3_bathrooms] => 
    [unit_3_bedrooms] => 
    [unit_3_floor] => 
    [unit_3_lease] => Array
        (
        )

[unit_3_levels] => 
    [unit_3_rent] => Array
        (
        )

[unit_4_bathrooms] => 
    [unit_4_bedrooms] => 
    [unit_4_floor] => 
    [unit_4_lease] => Array
        (
        )

[unit_4_levels] => 
    [unit_4_rent] => Array
        (
        )

[unit_level] => 1
    [unit_number] => 21
    [units_owner_occupied] => 
    [unparsed] => 21 Avon St # 21, Cambridge MA 02138
    [utilities] => Array
        (
        )

[view] => Array
        (
        )

[water] => Array
        (
        )

[water_expense] => Array
        (
        )

[water_views] => Array
        (
        )

[water_views_features] => Array
        (
        )

[waterfront] => 0
    [waterfront_features] => Array
        (
        )

[year_built] => 0
    [year_built_details] => 
    [year_built_source] => 
    [year_renovated] => 
    [zip] => 02138
    [zips] => 
    [zoning] => 
    [zoning_details] => 
    [media] => Array
        (
            [0] => https://www.bostonrealestate.com/wp-content/uploads/WPL/750397/MLS1.jpg
            [1] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=2
            [2] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=3
            [3] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=4
            [4] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=5
            [5] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=6
            [6] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=7
            [7] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=8
            [8] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=9
            [9] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=10
            [10] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=11
            [11] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=12
            [12] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=13
            [13] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=14
            [14] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=15
            [15] => https://media.mlspin.com/photo.aspx?mls=73497446&w=1024&h=768&n=16
        )

[raw] => 
)

EXIT

14 More Photos