Real Estate Investing in Denville, New Jersey (07878)

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

Morris County • Population: 712 • Data updated: September 2026

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Should you buy in 07878 (Denville, NJ)? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (72/100)

Solid choice — values are growing steadily and the market is stable enough to buy with confidence.

📈 For Investors
MIXED
3.0 / 5 (52/100)

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

⚠️ Risks to Know
1 flag
  • Tenant-protective state: Landlord rating 1.0/5 — slower evictions, more regulations.

• Limited market data — this is a very small market; averages are built from few observations and can swing widely. • Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.

What’s happening in Denville, NJ (07878)?

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3.0/ 5

Investability

Overall investment appeal

3.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $564,862
Avg Monthly Rent $2,898
1% Rule ✗ Does Not Meet
Median Income $99,684
% Renters 0.0%

Market Analysis: 07878 Denville

Investors eyeing 07878 need to respect the fundamentals at play. Home values of $565K come alongside slower price movement and elevated management overhead.

For an experienced owner, 07878 can be a a credible choice for hunting ground — but the discount at $565K reflects genuine risk that outside investors often underestimate.

Statewide comparisons place 07878 among NJ's softer markets. That context does not make the ZIP uninvestable, but it does raise the bar for due diligence.

Employment concentration in 07878 leans toward sectors with higher volatility. The demographic consequence is income fluctuation that investors need to factor into their pro forma.

appears to 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 Denville:

C+ Average
Buy Confidence Score: 62/100
Affordability
10/25
Appreciation
22/25
Stability
7/20
Timing
8/15
Rental backup
15/15
Affordability
Expensive
Homes cost 5.7× the median income
Value Trend
Rising (+8.2%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $2,898/mo if you need to move
Market Conditions
BALANCED
Even conditions for buyers and sellers
Bottom Line: Mixed signals in this market. Research specific properties carefully and be prepared to negotiate.

Market Trends

Home Value History (with trend line)

$587K$523K$460K$396K$332K$269KJan 2013Oct 2019Jul 2026

📊 How Does 07878 Compare?

Metric 07878 Denville New Jersey
Home Value $564,862 $622,696 $559,826
5-Year CAGR 6.1% 6.1% 8.4%
Avg Rent $2,898 $2,579 -
Cap Rate 4.0% 3.3% -
💡 Why Invest in 07878? Click to expand

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

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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 07878 (Denville, NJ). Anonymous, moderated, never written by AI.

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Property managers serving Morris County

Manage rentals here? List your business →

Denali Property Management New Jersey specializes in condo management. summary from their website

HOA
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PMI Prime Property Services offers residential, association, and commercial property management in Northern New Jersey, including marketing, tenant screening, and maintenance. summary from their website

Single-familySmall multifamilyHOACommercial
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Alliance Property Management LLC provides property management services. 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
4.0%
Fair
5yr Growth
+6.1%
Strong

📊 Market Snapshot

Home Value $564,862
Monthly Rent $2,898
Price-to-Rent 16.2:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 6.2%
Cap Rate 4.0%
5-Year IRR 10.1%

📈 Home Appreciation

1-Year +8.2% ▲
3-Year CAGR +5.9% ▲
5-Year CAGR +6.1% ▲
10-Year CAGR +4.8% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 4.0%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (4.0%). 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
0.0%
Low risk
Landlord Climate
1.0/5
Protective
Value Trend (5yr)
+6.1%
Growing
Eviction process: Slow Rent control: Unfavorable

Demographics in 07878

Population: 712

💰 Median Household Income
$99,684
This area
$99,684
State
$113,906
USA
$74,580
🏠 Renter Occupied
0.0%
This area
0.0%
State
28.4%
USA
34.0%
💼 Unemployment Rate
1.8%
This area
1.8%
State
-9.5%
USA
3.7%
🎓 College Educated
37.0%
This area
37.0%
State
25.9%
USA
33.7%
👤 Median Age
44.0 years
This area
44.0 years
State
22.0 years
USA
38.9 years
🏚️ Vacancy Rate
0.0%
This area
0.0%
State
9.2%
USA
10.5%
👥 Population by Ethnicity
White 69.2%
Other/Mixed 26.9%
Hispanic/Latino 7.0%
Asian 3.9%
👶 Under 18
15.8%
This area
15.8%
USA
22.0%
👴 65 and Over
26.1%
This area
26.1%
USA
17.3%
📊 Poverty Rate
0.0%
This area
0.0%
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 07878

A+ Avg School Grade
1 Schools
13.2:1 Avg Class Size
$27,993 Avg Per Pupil

Schools in This ZIP Code

A+ Excellent

Mount Tabor Elementary School

📚 K – 05 Elementary
👥
348 Students
👨‍🏫
13.2:1 Class Size
💰
$27,993 Per Student

Nearby Schools (5 more)

Schools in adjacent ZIP codes that may serve this area

A+ Excellent

Alfred Vail School

📚 K – 02 Elementary
📍 125 SPEEDWELL AVENUE, MORRIS PLAINS
👥
334 Students
👨‍🏫
11.6:1 Class Size
💰
$28,242 Per Student
A+ Excellent

Lakeview Elementary School

📚 Pre-K – 05 Elementary
📍 44 COOPER ROAD, DENVILLE
👥
691 Students
👨‍🏫
11.6:1 Class Size
💰
$27,026 Per Student
A+ Excellent

Morris Plains Borough School

📚 03 – 08 School
📍 500 SPEEDWELL AVENUE, MORRIS PLAINS
👥
391 Students
👨‍🏫
9.4:1 Class Size
💰
$37,366 Per Student
A+ Excellent

Mountain Lakes High School

📚 09 – 12 High School
📍 96 Powerville Rd., Mountain Lakes
👥
550 Students
👨‍🏫
9.5:1 Class Size
💰
$38,601 Per Student
A+ Excellent

Riverview Elementary School

📚 K – 05 Elementary
📍 33 ST MARYS PLACE, DENVILLE
👥
460 Students
👨‍🏫
9.0:1 Class Size
💰
$27,026 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 1,705 Off-Campus Students
C+
Morris County Vocational School District
32 students · 0.4 mi
C
Artistic Academy of Hair Design
93 students · 1.2 mi
B
Assumption College for Sisters
35 students · 2.5 mi
D
Joe Kubert School of Cartoon and Graphic Art
0 students · 4.0 mi
C
Rabbinical College of America
206 students · 4.7 mi
C
County College of Morris
6,069 students · 5.4 mi
C+
Christine Valmy International School of Esthetics & Cosmetology
247 students · 6.3 mi
C
Saint Elizabeth University
1,009 students · 6.5 mi

Investor Insight: With 1,705 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

How expensive is real estate in Denville, NJ?

Denville, NJ home values average about $565K. That price point suits investors targeting rentals with $2,898/mo in monthly income.

What kind of tenants rent in Denville, NJ?

Working renters make up the core of the Denville, NJ tenant base. The pool is reasonable for investors targeting long-term holds.

How does Denville, NJ rate as a rental market?

The 3.0/5 investability rating in Denville, NJ reflects its $565K prices and $2,898/mo rents. Investors generally consider it a solid option within NJ.

Is NJ a landlord-friendly state?

Denville, NJ operates under NJ law, which is tenant-protective overall for landlords. Expect measured treatment in typical lease and eviction cases.

Do rentals sit vacant long in Denville, NJ?

Vacancy risk in Denville, NJ is elevated. That supports even-keeled cash flow for typical rental holds.

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How 07878 ranks in New York-Newark-Jersey City, NY-NJ-PA

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