Real Estate Investing in Donaldsonville, Louisiana (70346)

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

Ascension Parish • Population: 9,831 • Data updated: September 2026

☆ Watch this market Free account

Should you buy in 70346 (Donaldsonville, LA)? Our answer, based on the numbers below.

🏠 For Homebuyers
CAUTION
Grade D (42/100)

Proceed carefully. Weak appreciation or affordability makes this a harder case for most buyers.

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

A cash-flow market — rent-to-price math works from day one, though value growth is modest. Great for income-focused investors.

⚠️ Risks to Know
3 flags
  • High vacancy: 15.0% of homes vacant — above national norms.
  • Elevated poverty: 32.7% poverty rate — can affect rent collection.
  • Lower household income: $29,220 median — tenant affordability is tighter.

• Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.

What’s happening in Donaldsonville, LA (70346)?

Click any question — our AI will research it live from the web and show you sources.

✨ Live AI + Web Search
Want to ask your own questions? Upgrade to Pro for unlimited custom queries.
3.0/ 5

Investability

Overall investment appeal

1.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $176,574
Avg Monthly Rent $990
1% Rule ✗ Does Not Meet
Median Income $29,220
% Renters 35.5%

Market Analysis: 70346 Donaldsonville

From a cash-flow lens, ZIP 70346 has challenges — vacancy pressure, softer price growth, and tenant stability concerns sit alongside the $177K median. It rewards specialists, not generalists.

Rent of $990/mo on a $177K basis reads well until vacancy, delinquency, and capex enter the model. The honest cap rate in 70346 sits below the stated 0.0% once reality is priced in.

Turning to rents, 70346 offers a low basis, the region around Donaldsonville has moved on in ways that the ZIP itself has not fully absorbed. The result is a discount with genuine reasons.

Resident income in 70346 sits below the county median. That reality colors rent collection, vacancy, and reinvestment math in ways that outside investors often underestimate.

The right play in 70346 usually involves deep tenant screening, aggressive delinquency response, and a conservative capex buffer. Anything less, and the discount can turn into a trap.

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 Donaldsonville:

C Below Average
Buy Confidence Score: 58/100
Affordability
10/25
Appreciation
14/25
Stability
9/20
Timing
10/15
Rental backup
15/15
Affordability
Expensive
Homes cost 6× the median income
Value Trend
Rising (+4.3%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $990/mo if you need to move
Market Conditions
COOL
More inventory, negotiating room for buyers
Bottom Line: This market may be challenging for buyers. Consider your timing and budget carefully.
❄️
COOL MARKET
Baton Rouge, LA Metro Area
More inventory, negotiating room for buyers
72 days
Average time to sell
Slow
8.3%
Listings with price cuts
Few Cuts
0.0%
Sale price vs asking
Below Ask
0.0%
Income needed for mortgage
Affordable
📅 Market conditions as of August 29, 2026 — updated weekly from Baton Rouge, LA metro data

Market Trends

Home Value History (with trend line)

$191K$175K$158K$142K$126K$110KApr 2009Dec 2017Jul 2026

📊 How Does 70346 Compare?

Metric 70346 Donaldsonville Baton Rouge, LA Louisiana
Home Value $176,574 $176,574 N/A $207,909
5-Year CAGR 1.7% 1.7% N/A 0.7%
Avg Rent $990 $990 N/A -
Cap Rate 4.4% 4.4% - -
💡 Why Invest in 70346? Click to expand

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

A healthy rental market with 36% renter-occupied households ensures tenant availability.

📊 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.
Open the Market Finder →
Free to search · investor plans from $19/mo

Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 70346 (Donaldsonville, LA). Anonymous, moderated, never written by AI.

Do you own or manage rentals in ZIP 70346 (Donaldsonville, LA)?

~25 seconds · no account needed · your report is anonymous

Investability
Good
Cap Rate
4.4%
Fair
5yr Growth
+1.7%
Slow

📉 Market Crash Risk Index

Based on Baton Rouge, LA metro

3/10
Moderate Risk
Price YoY
0/3
N/A
Rent YoY
0/2
N/A
Below List
1/3
55%
Days Pending
2/2
72 days

View all metro crash risk rankings →

📊 Market Snapshot

Home Value $176,574
Monthly Rent $990
Price-to-Rent 14.9:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 6.7%
Cap Rate 4.4%
5-Year IRR 6.1%

📈 Home Appreciation

1-Year +4.3% ▲
3-Year CAGR -1.2% ▼
5-Year CAGR +1.7% ▲
10-Year CAGR +1.2% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 4.4%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (4.4%). 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
15.0%
Elevated risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+1.7%
Flat
Eviction process: Fast Rent control: Favorable

Demographics in 70346

Population: 9,831

💰 Median Household Income
$29,220
This area
$29,220
State
$55,539
USA
$74,580
🏠 Renter Occupied
35.5%
This area
35.5%
State
27.4%
USA
34.0%
💼 Unemployment Rate
6.8%
This area
6.8%
State
-18.7%
USA
3.7%
🎓 College Educated
12.4%
This area
12.4%
State
-4.6%
USA
33.7%
👤 Median Age
35.7 years
This area
35.7 years
State
-6.3 years
USA
38.9 years
🏚️ Vacancy Rate
15.0%
This area
15.0%
State
20.4%
USA
10.5%
👥 Population by Ethnicity
Black/African American 72.0%
White 25.1%
Other/Mixed 2.4%
Hispanic/Latino 0.8%
Asian 0.6%
👶 Under 18
28.6%
This area
28.6%
USA
22.0%
👴 65 and Over
19.7%
This area
19.7%
USA
17.3%
📊 Poverty Rate
32.7%
This area
32.7%
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 70346

A Avg School Grade
4 Schools
8.7:1 Avg Class Size
$15,936 Avg Per Pupil

Schools in This ZIP Code

A Very Good

Donaldsonville High School

📚 09 – 12 High School
👥
426 Students
👨‍🏫
8.5:1 Class Size
💰
$15,936 Per Student
A Very Good

Donaldsonville Primary School

📚 Pre-K – 02 Elementary
👥
383 Students
👨‍🏫
10.5:1 Class Size
💰
$15,936 Per Student
A Very Good

Lowery Elementary School

📚 03 – 05 Elementary
👥
311 Students
👨‍🏫
8.7:1 Class Size
💰
$15,936 Per Student
A Very Good

Lowery Middle School

📚 06 – 08 Middle
👥
272 Students
👨‍🏫
7.1:1 Class Size
💰
$15,936 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

1 Nearby 878 Off-Campus Students
C
River Parishes Community College
2,406 students · 7.9 mi

Investor Insight: With 878 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

How much does a house cost in Donaldsonville, LA?

The median home value in Donaldsonville, LA is roughly $177K. That puts it reasonable relative to the LA statewide average.

What is the tenant pool like in Donaldsonville, LA?

Donaldsonville, LA draws a consistent base of working renters. Demand at the $990/mo rent level is reasonable for standard single-family and small multi rentals.

Is Donaldsonville in LA worth investing in?

Donaldsonville, LA rates 3.0/5 for investability. With median values at $177K and rents near $990/mo, the market offers reasonable fundamentals for rental investors.

Is LA a landlord-friendly state?

LA law landlord-friendly for landlords, and Donaldsonville inherits those rules. Investors should still review local ordinances for rental licensing.

Is Donaldsonville, LA a good market for FHA house hackers?

The house hack math a challenging in Donaldsonville, LA. Owner-occupant buyers benefit from the $990/mo rents and $177K home values.

You know 70346 now. You don’t know where it ranks.

This page stays free — all of it. What one page can’t tell you is how 70346 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.

Compare Plans

How 70346 ranks in Baton Rouge, LA

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
🤖

AI Market Advisor

Ask questions about investing in 70346 (Donaldsonville)

Loading...

Community Ratings

What people who’ve spent time here actually say. Not paid reviews.

Be the first to rate 70346 (Donaldsonville, LA).

It takes 30 seconds. No signup. Your rating helps everyone who comes here after you.