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321 Harvard St # 309, Cambridge MA 02139 - Preview 1 321 Harvard St # 309, Cambridge MA 02139 - Preview 2 321 Harvard St # 309, Cambridge MA 02139 - Preview 3 321 Harvard St # 309, Cambridge MA 02139 - Preview 4 321 Harvard St # 309, Cambridge MA 02139 - Preview 5 321 Harvard St # 309, Cambridge MA 02139 - Preview 6 321 Harvard St # 309, Cambridge MA 02139 - Preview 7 321 Harvard St # 309, Cambridge MA 02139 - Preview 8 321 Harvard St # 309, Cambridge MA 02139 - Preview 9 321 Harvard St # 309, Cambridge MA 02139 - Preview 10 321 Harvard St # 309, Cambridge MA 02139 - Preview 11 321 Harvard St # 309, Cambridge MA 02139 - Preview 12 321 Harvard St # 309, Cambridge MA 02139 - Preview 13 321 Harvard St # 309, Cambridge MA 02139 - Preview 14 321 Harvard St # 309, Cambridge MA 02139 - Preview 15 321 Harvard St # 309, Cambridge MA 02139 - Preview 16 321 Harvard St # 309, Cambridge MA 02139 - Preview 17 321 Harvard St # 309, Cambridge MA 02139 - Preview 18 321 Harvard St # 309, Cambridge MA 02139 - Preview 19 321 Harvard St # 309, Cambridge MA 02139 - Preview 20
321 Harvard St # 309, Cambridge MA 02139 - Preview 1 321 Harvard St # 309, Cambridge MA 02139 - Preview 2 321 Harvard St # 309, Cambridge MA 02139 - Preview 3 321 Harvard St # 309, Cambridge MA 02139 - Preview 4 321 Harvard St # 309, Cambridge MA 02139 - Preview 5 321 Harvard St # 309, Cambridge MA 02139 - Preview 6 321 Harvard St # 309, Cambridge MA 02139 - Preview 7 321 Harvard St # 309, Cambridge MA 02139 - Preview 8 321 Harvard St # 309, Cambridge MA 02139 - Preview 9 321 Harvard St # 309, Cambridge MA 02139 - Preview 10 321 Harvard St # 309, Cambridge MA 02139 - Preview 11 321 Harvard St # 309, Cambridge MA 02139 - Preview 12 321 Harvard St # 309, Cambridge MA 02139 - Preview 13 321 Harvard St # 309, Cambridge MA 02139 - Preview 14 321 Harvard St # 309, Cambridge MA 02139 - Preview 15 321 Harvard St # 309, Cambridge MA 02139 - Preview 16 321 Harvard St # 309, Cambridge MA 02139 - Preview 17 321 Harvard St # 309, Cambridge MA 02139 - Preview 18 321 Harvard St # 309, Cambridge MA 02139 - Preview 19 321 Harvard St # 309, Cambridge MA 02139 - Preview 20

321 Harvard St # 309, Cambridge MA 02139

Cambridge, MA 02139
$3,700
Est. $219/month
1
Beds
1.5
Baths
682
Sq Ft
$5
Price/Sq Ft
999
Lot Sq Ft
Condominium
Type
17 hours 25 minutes
Time on Market
Active Listed Jun 18, 2026 • MLS# 73538242 Copied!

About this home

Spacious and sun-filled 1-bedroom, 1.5-bath condo in the heart of Mid-Cambridge. This well-maintained home features beautiful hardwood floors throughout, an open living and dining area, and a private balcony, generous closet space, in-unit laundry, central A/C. additional storage area in the basement and a garage parking are included in the rent. Convenient elevator building just minutes from Harvard, Central Square, MIT, the Red Line, shops, and restaurants. Walk Score of 97, an unbeatable location where everything is just steps away. Available 9/1!

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Public Records

Current Owner

Owner PEISCH, RICHARD F. &
Mailing Address 321 HARVARD ST, CAMBRIDGE, MA, 02139-2016

Land Use

Use Code 102
Description Condominium
Style TWO-FLOORS

Tax Information

Assessed Value $831,200

Assessment History

Year Land Building Total Change
FY2026 $0 $831,200 $831,200 —

Sale History

Date Price Book/Page
Jul 29, 2025 $855,000 84418/0309
Jan 16, 2025 $1 83685/0428
Jan 6, 2025 $100 83651/0061
Sep 26, 2024 $855,000 83283/0135
Oct 16, 2023 $1 82101/0217
Aug 15, 2023 $611,000 81890/0039
Jul 7, 2023 $850,000 81744/0327
Oct 20, 2022 $810,000 80848/0228
Jul 8, 2022 $926,000 80402/0243
Jul 5, 2022 $680,000 80387/0287

Building Permit History

Issued Type / Work Status Value
Jan 12, 2026 Building: Alteration and Addition
One-Family
Install new replacement windows with proper flashing and sealants and insulation where needed. Dispose of ols windows. Quantity-(3)
By United Home Experts
Permit #qu2z-8suj:1193702 		Open $6,745
Aug 22, 2024 Building: Alteration and Addition
Multi-Family (3 units or greater)
Exterior brick façade repair, coupled with structural reinforcement of the staircase using helical ties and steel plates.
By Boston Masonry Inc
Permit #qu2z-8suj:285095 		Closed $58,535
Aug 5, 2024 Building: Alteration and Addition
Install new replacement windows with proper flashing,sealants and insulation where needed. Dispose of old windows.Quantity- (15)
By United Home Experts
Permit #qu2z-8suj:282248 		Open $44,073
Oct 31, 2023 Building: Alteration and Addition
Multi-Family (3 units or greater)
Replace 1 window with Marvin Essential, replace 1 door With Provia, no structural work
Permit #qu2z-8suj:247080 		Closed $3,890
Apr 25, 2023 Building: Alteration and Addition
Multi-Family (3 units or greater)
Remove, dispose and replace 12 windows and 3 sliding patio doors
By MIK Construction & Remodeling
Permit #qu2z-8suj:215375 		Open $30,775
Aug 18, 2022 Building: Alteration and Addition
Vacant Lot
kitchen and bathroom remodeling .
By Sousa Construction & Cleaning Services Inc
Permit #qu2z-8suj:187012 		Closed $30
Jun 9, 2022 Building: Alteration and Addition
Townhouse
Replace 1 existing patio sliding glass door
By SetRoc LLC
Permit #qu2z-8suj:174690 		Open $5,774
Oct 12, 2021 Building: Alteration and Addition
Multi-Family (3 units or greater)
Spot Repointing where loose mortar is visible, remove old sealant and apply new to all windows and doors with exterior OSI sealant bronze…
By Harco Development LLC
Permit #qu2z-8suj:146197 		Open $172,492
Sep 21, 2021 Building: Alteration and Addition
Townhouse
Installing one storm door and one new construction window, both in existing openings.
By Shawn
Permit #qu2z-8suj:144314 		Closed $2,400
Feb 15, 2021 Building: Alteration and Addition
Townhouse
REMOVE AND REPLACE 1 SAME SIZE WINDOW - LIKE W/LIKE NO STRUCTURAL CHANGES
By ROBICCO, INC.
Permit #qu2z-8suj:107246 		Closed $1,816
Sep 2, 2020 Building: Alteration and Addition
One-Family
Remove and replace 2 windows, like with like, no structural changes.
By Robicco Inc
Permit #qu2z-8suj:87734 		Closed $3,519
May 6, 2019 Building: Alteration and Addition
One-Family
Replacing a window and an exterior door
By Just Build It
Permit #qu2z-8suj:43951 		Open $5,112
Aug 2, 2018 Building: Alteration and Addition
Multi-Family (3 units or greater)
kitchen and bathroom renovation, paint , repair floor
Permit #qu2z-8suj:18363 		Open $19,500
Data: City of Cambridge Open Data (data.cambridgema.gov)

Municipal Context: CAMBRIDGE

Property Data Comparison

Discrepancies found between MLS and assessor records.

Field Assessor MLS Match
Sqft 1,095 682 ✗
Match: address_exact (90.0% confidence) · Data as of Jun 1, 2026

Property Overview

Property Type
Condominium
Listing Type
For Rent
Bedrooms
1
Full Bathrooms
1
Half Bathrooms
1
Living Area
682 sq ft
Total Rooms
4
Entry Level
3

Facts & Features

Home Facts

Type Residential Lease
Style Condominium
Living Area 682 sq ft
Lot Size 999 sq ft
Bedrooms 1
Full Baths 1
Half Baths 1
Total Rooms 4

Interior

Heating None
Cooling None
Flooring None
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace None
Basement None
Laundry In Unit
Features Elevator

Exterior

Construction None
Architecture None
Roof None
Features Balcony
Pool None
Spa None
Fencing None
Patio/Porch None

Parking

Features None
Total Spaces 1

Utilities

Electric None
Water None
Sewer None
Gas None
Other None

Financial

HOA Yes

Interior Features

Flooring:
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features: Elevator
Windows:
Basement:
Laundry: In Unit
Security:

Construction & Materials

Structure Type:
Exterior Materials:
Roof:
Foundation:

Heating, Cooling & Utilities

Heating:
Cooling:
Hot Water:
Water Source:
Sewer:
Energy Features:

Exterior & Lot

Exterior Features: Balcony
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Total Parking Spaces: 1
Parking Features:

Location

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Neighborhood

321 Harvard St # 309, Cambridge MA 02139

Cambridge, MA 02139

Walkability

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Nearby Schools

School District
Cambridge School District local
A-
🎓 Where Graduates Go Class of 2021
65% attend college
58% 4-Year 7% 2-Year 23% Out of State 7% Working
✓ School Safety 2024-25
1.2% Low
0.8% Suspensions 0.2% In-School 0.4% Emergency
↓ 4.3% below state avg
E

Elementary Schools

10 schools
C
Prospect Hill Academy Charter School
0.4 mi | #253 of 346 | Score: 45.9
Improved 29 spots from last year
-12.3 below state avg
890 students Diverse
High Graduation Rate Rising School College Ready Curriculum Diverse Student Body
Grades PK-12
A
Amigos School
0.5 mi | #45 of 352 | Score: 57.8
Improved 14 spots from last year
-0.5 below state avg
413 students Diverse
Diverse Student Body
Grades PK-08
St. Peter Elementary School
1.4 mi
Grades PK-08
Shady Hill School
1.6 mi
Grades PK-08
Cambridge Montessori School
1.7 mi
Grades PK-06
Cambridge Friends School
1.7 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
2.0 mi | #100 of 824 | Score: 59.4
Dropped 79 spots from last year
+1.2 above state avg
352 students Less Diverse
Grades PK-06
Lycee International de Boston/International School of Boston, Inc.
2.6 mi
Grades 01-12
Fayerweather Street School
2.8 mi
Grades PK-08
A
John M Tobin School
0.2 mi | #137 of 824 | Score: 57.4
Dropped 34 spots from last year
-0.8 below state avg
291 students Very Diverse
Diverse Student Body
Grades PK-05
M

Middle Schools

5 schools
Allium Montessori School
0.8 mi
Grades 01-06
A-
Putnam Avenue Upper School
0.4 mi | #103 of 352 | Score: 49.1
Dropped 24 spots from last year
-9.1 below state avg
283 students Very Diverse
Diverse Student Body
Grades 06-08
C+
Cambridge Street Upper School
0.8 mi | #214 of 352 | Score: 39.8
Dropped 26 spots from last year
-18.4 below state avg
301 students Very Diverse
Diverse Student Body
Grades 06-08
B+
Darby Vassall Upper School
1.1 mi | #118 of 352 | Score: 47.5
Improved 26 spots from last year
-10.7 below state avg
298 students Very Diverse
Rising School Diverse Student Body
Grades 06-08
A
Rindge Avenue Upper School
1.8 mi | #67 of 352 | Score: 54.3
Dropped 2 spots from last year
-3.9 below state avg
292 students Diverse
Diverse Student Body
Grades 06-08
H

High Schools

3 schools
Farr Academy School
0.5 mi
Grades 07-12
NuVu Innovation School
0.6 mi
Grades 08-12
B-
Community Charter School of Cambridge
1.2 mi | #178 of 346 | Score: 53.1
Dropped 57 spots from last year
-5.2 below state avg
251 students Diverse
7 sports • 202 athletes
High Graduation Rate College Ready Curriculum
Grades 06-12
Learn about these ratings
School data provided by BMN Schools

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Including down payment
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $0
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Property Timeline

🏠
Listed for Sale
Jun 18, 2026
$3,700
Original listing

Price & Status History

Date Event Price Change
Jun 18, 2026 New Listing Added $3,700 —

Market Statistics

Time on Market
17 hours 25 minutes
Price per Sq Ft
$5

Tax History

Year Taxes Assessment
Tax history not available

Listing Information

Listing Agent Seojin Miller
Listing Office Spark Realty Group, Inc.
Agent MLS ID CT000383
Office MLS ID AC1532
Listing Data Updated Jun 18, 2026 11:16 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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Market Analytics for Cambridge, MA

Real-time market trends and pricing data for this area

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