Real Estate Investing in Cambridge, Massachusetts (02138)

Everything the listing leaves out — vacancy, rent trend, cap rate, landlord climate. All free.

Middlesex County • Population: 38,077 • Data updated: September 2026

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Should you buy in 02138 (Cambridge, MA)? Our answer, based on the numbers below.

🏠 For Homebuyers
WEAK FIT
Grade F (35/100)

Multiple negative signals. Better options likely exist nearby.

📈 For Investors
MIXED
3.0 / 5 (47/100)

A middle-of-the-road market. Workable, but the best opportunities may be nearby ZIPs rather than this one.

⚠️ Risks to Know
3 flags
  • Elevated vacancy: 10.3% vacancy may signal weakening demand.
  • Tenant-protective state: Landlord rating 1.0/5 — slower evictions, more regulations.
  • High price-to-rent: Price-to-rent ratio 29.1 — hard to cash-flow at these prices.

What’s happening in Cambridge, MA (02138)?

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3.0/ 5

Investability

Overall investment appeal

2.0/ 5

Appreciation

Long-term value growth

3.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $1,157,911
Avg Monthly Rent $3,314
1% Rule ✗ Does Not Meet
Median Income $118,320
% Renters 61.1%

Market Analysis: 02138 Cambridge

Not every below-median market is a bargain. Cambridge's 02138 ZIP stands at signals that favor experienced operators who can absorb the risk $1.2M pricing implies.

Rent of $3,314/mo on a $1.2M basis reads well until vacancy, delinquency, and capex enter the model. The honest cap rate in 02138 sits below the stated 0.0% once reality is priced in.

Statewide comparisons place 02138 among MA's softer markets. That context does not make the ZIP uninvestable, but it does raise the bar for due diligence.

A sturdy renter share of 61% in 02138 is not, on its own, a problem — but paired with below-average income and high mobility, it changes the operating playbook.

tilts toward the ZIP is not uninvestable, but it is unforgiving. Section 8 landlords, local operators, and specialized value-add funds are the investor types that tend to succeed.

Explore the Data — Click a Tab Below
🏦 Current 30-yr Fixed Mortgage Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS

Here's what matters if you're considering buying a home in Cambridge:

C Below Average
Buy Confidence Score: 50/100
Affordability
0/25
Appreciation
14/25
Stability
13/20
Timing
8/15
Rental backup
15/15
Affordability
Expensive
Homes cost 9.8× the median income
Value Trend
Stable (+1.7%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $3,314/mo if you need to move
Market Conditions
BALANCED
Even conditions for buyers and sellers
Bottom Line: This market may be challenging for buyers. Consider your timing and budget carefully.
🏠

Property Strategy for 02138

Which property type performs best in this market?

Best for Cash Flow
1BR
4.1% cap rate
Best for Appreciation
5BR
+6.6% 5yr CAGR
Best Overall Value
2BR
$454,920/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
1BR $628,656 $3,560 4.1% +1.2% $628,656
2BR $909,840 $4,230 3.3% +2.2% $454,920
3BR $1,620,542 $5,070 2.3% +4.7% $540,181
4BR $2,470,544 $5,600 1.6% +4.1% $617,636
5BR $4,214,237 +6.6% $842,847

Market Trends

Home Value History (with trend line)

$1.2M$1.1M$922K$776K$630K$484KJul 2006Jul 2016Jul 2026

Rent History (with trend line)

$3,408$3,136$2,864$2,592$2,320$2,047Jul 2016Jul 2021Jul 2026

📊 How Does 02138 Compare?

Metric 02138 Cambridge Massachusetts
Home Value $1,157,911 $1,118,707 $645,115
5-Year CAGR 2.2% 2.5% 7.0%
Avg Rent $3,314 $3,626 -
Cap Rate 2.2% 2.6% -
💡 Why Invest in 02138? Click to expand

With a 3/5 investability rating, this ZIP shows solid fundamentals for buy-and-hold investors.

61% of households rent in this area, creating consistent tenant demand for landlords.

📊 See where this ZIP ranks in our Best-of lists →
A great house in the wrong ZIP is still a bad deal — screen every market by cash flow & cap rate.
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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 02138 (Cambridge, MA). Anonymous, moderated, never written by AI.

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Property managers serving Middlesex County

Manage rentals here? List your business →

Green Ocean Property Management offers investment property management and condo association management services in Boston and surrounding areas like Allston, Brighton, Cambridge, and Quincy. summary from their website

HOA
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McDonough Property Management offers full-service property management and HOA management in the Greater Boston Area, covering maintenance, inspections, legal compliance, and communication. summary from their website

HOA
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New England Property Management & Maintenance offers property management for multi/single-family homes, apartments, rental properties, and condo associations in Brookline, MA and Cambridge, MA. summary from their website

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Listings are shown for convenience — Repit doesn’t endorse or vet these companies. Ratings shown come only from email-verified visitors.

Investability
Good
Cap Rate
2.2%
Low
5yr Growth
+2.2%
Slow

📊 Market Snapshot

Home Value $1,157,911
Monthly Rent $3,314
Price-to-Rent 29.1:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 3.4%
Cap Rate 2.2%
5-Year IRR 4.5%

📈 Home Appreciation

1-Year +1.7% ▲
3-Year CAGR +2.6% ▲
5-Year CAGR +2.2% ▲
10-Year CAGR +3.4% ▲

🏠 Rent Trends

1-Year +4.6% ▲
3-Year CAGR +4.9% ▲
5-Year CAGR +5.8% ▲
Negative Leverage — IRR / Tax Play Cap Rate: 2.2%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (2.2%). Financing reduces your cash-on-cash return below the cap rate. Markets like this may still make sense as IRR plays — factoring in appreciation, depreciation, and a future refinance when rates drop.

Run an IRR Analysis →

⚠️ Risk Signals

Composite view of factors that can impact a ZIP's stability and your downside risk.

Vacancy
10.3%
Moderate risk
Landlord Climate
1.0/5
Protective
Value Trend (5yr)
+2.2%
Stable
Eviction process: Slow Rent control: Moderate

Demographics in 02138

Population: 38,077

💰 Median Household Income
$118,320
This area
$118,320
State
$107,356
USA
$74,580
🏠 Renter Occupied
61.1%
This area
61.1%
State
28.1%
USA
34.0%
💼 Unemployment Rate
1.7%
This area
1.7%
State
-8.0%
USA
3.7%
🎓 College Educated
86.8%
This area
86.8%
State
32.1%
USA
33.7%
👤 Median Age
29.2 years
This area
29.2 years
State
22.8 years
USA
38.9 years
🏚️ Vacancy Rate
10.3%
This area
10.3%
State
13.6%
USA
10.5%
👥 Population by Ethnicity
White 64.8%
Asian 17.5%
Other/Mixed 11.8%
Hispanic/Latino 6.8%
Black/African American 6.0%
👶 Under 18
12.3%
This area
12.3%
USA
22.0%
👴 65 and Over
14.2%
This area
14.2%
USA
17.3%
📊 Poverty Rate
4.2%
This area
4.2%
USA
11.5%

Crime & Safety

🚧

Crime & Safety Data Coming Soon

We're integrating comprehensive crime statistics including violent crime rates, property crime, and safety scores to help you make informed investment decisions.

Expected: Q1 2025

🎓 Schools in 02138

A+ Avg School Grade
3 Schools
9.2:1 Avg Class Size
$53,724 Avg Per Pupil

Schools in This ZIP Code

A+ Excellent

Maria L. Baldwin

📚 Pre-K – 05 Elementary
👥
352 Students
👨‍🏫
10.8:1 Class Size
💰
$53,724 Per Student
A+ Excellent

Haggerty

📚 Pre-K – 05 Elementary
👥
229 Students
👨‍🏫
7.6:1 Class Size
💰
$53,724 Per Student
A Very Good

Cambridge Rindge and Latin

📚 09 – 12 High School
👥
1,979 Students
👨‍🏫
9.1:1 Class Size
💰
$53,724 Per Student

Nearby Schools (5 more)

Schools in adjacent ZIP codes that may serve this area

A+ Excellent

Amigos School

📚 Pre-K – 08 School
📍 15 Upton Street, Cambridge
👥
418 Students
👨‍🏫
10.6:1 Class Size
💰
$53,724 Per Student
A+ Excellent

Brighton High School

📚 07 – 12 High School
📍 25 Warren Street, Brighton
👥
584 Students
👨‍🏫
8.8:1 Class Size
💰
$47,393 Per Student
A+ Excellent

Cambridge Street Upper School

📚 06 – 08 Middle
📍 840 Cambridge Street, Cambridge
👥
304 Students
👨‍🏫
9.0:1 Class Size
💰
$53,724 Per Student
A+ Excellent

Cunniff

📚 K – 05 Elementary
📍 246 Warren Street, Watertown
👥
310 Students
👨‍🏫
8.7:1 Class Size
💰
$68,134 Per Student
A+ Excellent

Daniel Butler

📚 K – 04 Elementary
📍 90 White Street, Belmont
👥
321 Students
👨‍🏫
11.9:1 Class Size
💰
$58,674 Per Student
About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention
  • School Funding — Resources available for programs, staff, and facilities
  • Community Factors — Neighborhood characteristics that influence student success
  • School Environment — Size, type, and structure

Scores are updated annually using federal education data.

🎓 Nearby Colleges & Universities

8 Nearby
C
Longy School of Music of Bard College
318 students · 0.6 mi
C
Lesley University
3,134 students · 0.9 mi
A
Harvard University
30,386 students · 0.9 mi
A
Tufts University
13,274 students · 2.1 mi
A
Boston University
36,624 students · 2.4 mi
D
Elizabeth Grady School of Esthetics and Massage Therapy
370 students · 2.4 mi
A
Massachusetts Institute of Technology
11,920 students · 2.5 mi
D
Lincoln Technical Institute-Somerville
27 students · 2.8 mi

Frequently Asked Questions

What kind of market is Cambridge, MA for investors?

Cambridge, MA records an investability rating of 3.0/5, with median home values near $1.2M and average rents around $3,314/mo. That combination puts it in the sturdy tier for investor interest.

Does house hacking make sense in Cambridge, MA?

Cambridge, MA is a a tougher market for house hackers. FHA or conventional owner-occupant buyers find the $1.2M price point reasonable to enter.

Do rentals sit vacant long in Cambridge, MA?

Vacancy risk in Cambridge, MA is elevated. That supports predictable cash flow for typical rental holds.

What strategy should investors use in Cambridge, MA?

The best-fit strategy in Cambridge, MA is careful cash-flow rentals with hands-on management. That approach the rent and price profile of the market.

How much is rent in Cambridge, MA?

Expect rents around $3,314/mo per month in Cambridge, MA. With home values at $1.2M, the yield math works out to reasonable levels for rental investors.

You know 02138 now. You don’t know where it ranks.

This page stays free — all of it. What one page can’t tell you is how 02138 compares to every other market. Investor ($19/mo) screens every U.S. ZIP by cap rate, the 1% rule, vacancy and landlord climate, and exports your shortlist.

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How 02138 ranks in Boston-Cambridge-Newton, MA-NH

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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