670 1st St · Marseilles, IL
Flood risk 1/10 · Minimal
- FEMA flood zone
- X (unshaded)
- Chance of flooding over 30 yrs
- 0.0%
- Est. flood insurance / yr
- $473 – $860
Fire risk 1/10 · Minimal
- Est. fire insurance / yr
- $804 – $1,492
Heat risk 3/10 · Minor
- Hot days now (above 101°F)
- 7 days/yr
- Hot days in 30 yrs
- 17 days/yr
Wind risk 2/10 · Minimal
- Chance of severe wind over 30 yrs
- 1.0%
Air-quality risk 2/10 · Minimal
- Unhealthy air days now
- 1 days/yr
- Unhealthy air days in 30 yrs
- 2 days/yr
Risk factors via First Street. Map © Google.
Why this score? — see what drove the B+ grade
The composite is a weighted blend of 9 inputs, each scored 0–100. Each bar is that input's sub-score; the figure is the points it added to the 100-point composite (weight × sub-score).
- Cash flow +30.0/30.0
- ARV discount +15.0/15.0
- 1% rule +10.0/10.0
- DSCR +10.0/10.0
- Livability +3.5/5.0
- Schools +2.7/10.0
- Rent growth +2.5/5.0
- Condition / age +2.5/5.0
- Appreciation +0.0/10.0
$71,900
🖨 Deal sheet 📄 Offer letter ✓ Due diligence
Listing remarks MLS
One story, two bedroom, one bath home with full basement in North Marseilles, IL
Key facts
- 7,405 sq ft lot
- Built 1925
- Listed 112 days
Property features AI
Finance
- Other: Parcel number available
- Financial info: Special service area: No
- HOA & community: No master association fee required
Exterior
- Parking: Gravel parking
- Utilities: Public water; Public sewer; Electric with circuit breakers
- Home design: Detached single-family home; One-story; Fee simple ownership; Property is currently leased; Facing/entry details not provided
- Construction: Built over 100 years ago; Aluminum siding; Asphalt roof; Block foundation
- Exterior features: School bus service; Lot approximately 60 x 130; Less than 0.25 acre
Interior
- Kitchen: Kitchen on main level (12 x 10) with vinyl flooring
- Bedrooms: Master bedroom on main level (10 x 12) with hardwood floors; Second bedroom on main level (10 x 8) with hardwood floors; Additional bedrooms listed (no dimensions provided)
- Flooring: Hardwood flooring in bedrooms; Carpet in living room; Vinyl flooring in kitchen
- Bathrooms: 1 full bathroom
- Heating & cooling: Natural gas heating; Window air conditioning units
- Interior features: Unfinished full basement; Four total rooms
- Laundry & utility: Laundry room
Neighborhood map
What this means for you Summary
Snapshot
- This is a 2-bed/1.0-bath single-family listed at $72k.
Deal economics
- At list price, monthly cash flow is $308 ($4k/yr) — positive.
- The deal already cash-flows at list — no discount required.
- Meets the 1% rule at list price ($1k rent vs $72k).
- Recommended offer: $65k (9.0% below list) — sets the bar for market timing.
Location & tenants
- Location reads 69/100 on livability (#438 in IL) — a middle-class / working-renter tenant base. Strengths: crime A+, cost of living A+, housing A+; Watch: health & safety C-, employment D, amenities F.
- Ottawa Twp Hsd 140 (town): math 25% / reading 30% proficiency, ranked #545 of 919 in IL (top 59%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover.
- Zoned schools: Ottawa Township High School (math 17% / reading 27%, grade F, #319 of 693 statewide, top 50%, 1,261 students, 0% FRL).
- Market conditions: 54 active listings in the ZIP; 82 units permitted in LaSalle County in 2024 (0 in 5+ unit buildings).
Forward outlook
- Local home prices are declining (-3.0%/yr); year-one equity from $497 of loan paydown is wiped out by about $2k of value loss. Plan a longer hold.
- LaSalle County population projected at -16% by 2050 — secular population decline; favor cash flow + early exit over multi-decade hold.
- At projected returns (-3.0% appreciation + 3.0% rent growth), your $20k cash investment doubles in ~7 years — after that, you're playing with house money.
Negotiation context
- It's been on market 113 days — a 9% lower offer ($65k) is reasonable based on typical stale-listing flexibility.
- 2 sale attempts with the ask held roughly flat each time — persistent listings suggest the price (not the market) is what's stuck; bring a comps-based counter.
Risks & watch-outs
- Watch-outs: property tax is 2.7% of price; built in 1925 — expect roof / HVAC / electrical / plumbing capex.
Questions for the listing agent
- It's been on market 113 days. Have you received any prior offers? Is the seller open to a 9% concession, seller financing, or rate buy-down credit?
- Built in 1925 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
- Property tax is high relative to price — has the assessment been appealed recently, and will the sale trigger a re-assessment?
- Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- Schools are F-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
- What's the average days-on-market for RENTAL listings here right now (not sales)? A rising rental-DOM trend means longer vacancies and softer asking-rent achievability than the comps imply.
- What's the recent tenant-quality profile in this submarket — average credit score on applications, eviction rate, late-payment / NSF rate, and stable-employment percentage? A property-management company in the area should have these aggregated.
- How much new for-sale + rental construction is in the pipeline within 1–3 miles? Heavy new supply typically softens prices + rents 12–24 months out; constrained supply supports both.
Investment metrics
- 1% rule
- 1.55% ✓
- Cap rate
- 11.43%
- Cash-on-cash
- 18.35%
- DSCR
- 1.82
- GRM
- 5.4
CMA / ARV
- ARV (on-the-fly)
- $114,345
- Comps found
- 3
Show comp detail 3 sales within ~0.75 mi
| Address | Dist | Beds/Ba | Sqft | Sold | Price | $/sf | Match |
|---|---|---|---|---|---|---|---|
| 987 Union St | 0.35mi | 2/1.0 | 718 (+4%) | 3mo | $125,000 | $174 | 76 |
| 1329 Washington St | 0.66mi | 2/1.0 | 740 (+7%) | 19mo | $80,000 | $108 | 42 |
| 716 Glen Ave | 0.66mi | 3/1.0 (+1) | 756 (+9%) | 15mo | $125,000 | $165 | 36 |
Match score weights: distance 35% · size 25% · config 20% · recency 20%. Top-matched comps best support the ARV.
Projected returns pro-forma
-3.0% appreciation · 3.0% rent growth · sell at horizon
- IRR
- 10.1%
- Equity multiple
- 1.40×
- Total profit
- $8,014
- Equity at exit
- $10,721
- IRR
- 19.2%
- Equity multiple
- 2.61×
- Total profit
- $32,470
- Equity at exit
- $6,217
Cash invested: $20,132 (down + closing). Projections, not guarantees.
Landlord ↔ Tenant lean methodology
- Overall (STATE)
- 43 Moderately Tenant-Leaning
- State Illinois
- 43 Moderately Tenant-Leaning · D+7
- County
- — inherits STATE
- City
- — inherits STATE
ZIP-level market 61341
- Home prices YoY
- -26.2%
- Active inventory
- 54
- Price-to-rent
- 5.4×
Monthly cashflow live
- Estimated rent
- $1,111 medium interval (Pro) →
- Mortgage (P&I)
- −$377
- Tax from tax record
- −$163 /mo · $1,954/yr
- Insurance
- −$30
- HOA
- −$0
- Vacancy / Maint / Mgmt
- −$233
- Net cashflow
- $308
Break-even live
UW: 25.0% down · 7.5% · 30yr · 1.5% tax · 5.0% vac · 8.0% maint · 8.0% mgmt
Financing live
Cash to close
- Down payment
- $17,975
- Closing costs
- $2,157
- Reserves months
- —
- Total cash needed
- —
Loan-product check · same deal, 3 products live
Conventional
25% down · 7.5% · 30yr
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Personal DTI + credit; lowest rate.
DSCR
20% down · 8.5% · 30yr
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
No personal income docs; deal must DSCR.
Hard money
10% down · 12.0% · 12mo
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Short-term bridge; refi at stabilization.
Listing history 18 events
-
2026-06-19days on market $71,900 Active 113 DOM
-
2026-06-18days on market $71,900 Active 112 DOM
-
2026-06-17days on market $71,900 Active 111 DOM
-
2026-06-16days on market $71,900 Active 110 DOM
-
2026-06-16days on market $71,900 Active 109 DOM
-
2026-06-15days on market $71,900 Active 112 DOM
-
2026-06-14days on market $71,900 Active 110 DOM
-
2026-06-12days on market $71,900 Active 109 DOM
-
2026-06-09days on market $71,900 Active 106 DOM
-
2026-06-08days on market $71,900 Active 105 DOM
-
2026-06-07days on market $71,900 Active 104 DOM
-
2026-06-05days on market $71,900 Active 101 DOM
-
2026-06-02days on market $71,900 Active 99 DOM
-
2026-06-01days on market $71,900 Active 98 DOM
-
2026-05-31days on market $71,900 Active 97 DOM
-
2026-05-30days on market $71,900 Active 96 DOM
-
2026-02-23$71,900 Active
Show marketing remark (80 chars)
One story, two bedroom, one bath home with full basement in North Marseilles, IL
-
2026-02-23$71,900 Active 80-char remark
Show marketing remark (80 chars)
One story, two bedroom, one bath home with full basement in North Marseilles, IL
ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot
backfill from property_details.listing_events for pre-trigger history.
Tax reassessment forecast IL · Partial reset (capped growth)
- Current annual tax
- $1,954 · $163/mo
- Projected year-2 tax
- $1,954 · $163/mo
- Expected delta
- $0/yr ($0/mo · 0.0%)
ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.
Climate risk First Street
- Flood 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
- Wildfire 1/10 Low
- Heat 3/10 Moderate 7 d/yr ≥101°F today · 17 d/yr by 30 yrs out
- Wind 2/10 Low 100% chance of damaging wind over 30 yrs
- Air quality 2/10 Low 1 unhealthy d/yr today · 2 by 30 yrs out
Nearby sold comps map
Loading sold comps map…
Walkable amenities ~0.75 mi
Loading nearby amenities…
Taxation est. · year 1
- Rental income
- $13,331
- − Mortgage interest
- −$4,028
- − Property taxes
- −$1,954
- − Insurance
- −$360
- − Repairs & maintenance
- −$1,066
- − Management
- −$1,066
- − Depreciation
- −$2,092
- Taxable income
- $2,765
- Est. tax owed @ 24.0%
- −$664
- After-tax cash flow
- $3,030/yr
For passive investors: Depreciation is non-cash, so a rental often shows a tax loss while cash-flowing — sheltering income. Rental losses are passive: they offset passive income freely, and up to $25,000/yr can offset ordinary (W-2) income if you actively participate and your MAGI is under $100k (phasing out to $0 by $150k); unused losses carry forward. On sale, claimed depreciation is recaptured at up to 25%, and gains may owe capital-gains tax (a 1031 exchange can defer both). Figures are a year-1 estimate at your 24.0% rate — not tax advice; consult a CPA.
Schools (NCES district)
- District
- Ottawa Twp Hsd 140
- NCES district ID
- 1730330
- Math proficiency
- 25% ▼ -3.00%
- Reading proficiency
- 30% ▼ -4.00%
- Median HH income
- $47,828
- Composite
- 26.85/100
- National rank
- #12528
- State rank
- #545 of 919 in IL
Livability — Marseilles
- Score
- 69/100
- State rank
- #438
- US rank
- #8954
Category grades
Schools grade is shown separately in the Schools card above.
Census & demographics
- Census place
- Marseilles, IL
- Population (ZIP)
- 7,249
Population outlook (LaSalle County) Hauer SSP2
- Today (2025)
- 107,080 people
- By 2030
- 104,196 · -2.7%
- By 2040
- 97,413 · -9.0%
- By 2050
- 90,294 · -15.7%
- By 2075
- 76,252 · -28.8%
- By 2100
- 61,339 · -42.7%
Race, ethnicity, and origin ACS 2023
- Neighborhood character
- Predominantly White (89%)
- Race & ethnicity
- White 89% Hispanic / Latino 6% Two or more races 4% Asian 2%
- Hispanic origin (detail)
- Mexican 4%
- Common ancestry
- Portuguese 11% Lithuanian 7% Romanian 4%
- Foreign-born
- 3% · China, Canada
- Languages at home
- 95% English-only · Spanish 2% Chinese 1% German/W. Germanic 1%
Political lean MEDSL · LaSalle
- 2024 margin
- R (+18.5) · D 40.1% · R 58.6% · Other 1.3%
- 2008→2024 swing
- -29.6pp toward R · 2008: 11.1pp · 2024: -18.5pp
- All cycles
- 2024: R+18.5 2020: R+14.3 2016: R+14.4 2012: R+0.4 2008: D+11.1
Not yet ingested
- Civics
- —
Market trends
- HPI YoY
- ▼ -63.60%
- Current HPI
- 178.9377
- Rent YoY
- —
- Metro
- —
- State GDP YoY
- ▲ 1.59%
- F500 in state
- 60
Industry mix (Fortune 500 HQ in IL)
| Industry | F500 HQs | Revenue |
|---|---|---|
| Insurance | 4 | $201B |
|
||
| Consumer Goods | 4 | $87B |
|
||
| Industrial Machinery | 3 | $64B |
|
||
| Healthcare | 2 | $55B |
|
||
| Retail / Pharmacy | 1 | $148B |
|
||
| Agriculture / Food | 1 | $86B |
|
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Price history
+0.0% since first listed2 events — show timeline
- 2026-02-23 Listed $71,900 NWIAR
- 2026-02-23 Listed $71,900 MRED as Distributed by MLS Grid
Property tax history
+2.3%/yrLatest (2024): $1,954 · +1.5% YoY. Source: county tax records.
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…