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606 S Washington St
C Composite 56.5
Why this score? — see what drove the C 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 +26.7/30.0
  • DSCR +9.1/10.0
  • 1% rule +8.7/10.0
  • Rent growth +3.6/5.0
  • Livability +3.5/5.0
  • Condition / age +2.5/5.0
  • Schools +2.4/10.0
  • ARV discount +0.0/15.0
  • Appreciation +0.0/10.0

$49,900

606 S Washington St · Carbondale, IL 62901
1 bd · 1.0 ba · 815 sqft · SingleFamily public records · 126 Days on market
Built 1889 4,356 sqft lot Est $41k · 22% over

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks MLS

Great investment with this 2 bdroom 1 bath home located just around the corner from the SIU Rec Center and walking distance to the SIU campus. This property has a strong rental history and is currently leased for $650 month through 05/17/2024. Call today for more information.

Key facts

  • Charming front porch
  • Walking distance
  • Great location

Tags

GREAT LOCATIONWALKING DISTANCECORNER LOTCHARMING FRONT PORCHIMMEDIATE RENTAL INCOME

Property features AI

Finance

  • Other: Lot dimensions approximately 42 x 100; Lot is less than 0.25 acre; Lot features: Other; Living area measured by taped method
  • HOA & community: No master association fee required

Exterior

  • Parking: 2 parking spaces (total)
  • Utilities: Public water; Public sewer
  • Home design: Detached single-family home; One-story; Fee simple ownership; Home is over 100 years old; Built before 1978
  • Construction: Frame construction with aluminum siding; Block foundation
  • Exterior features: Front porch

Interior

  • Kitchen: Kitchen (main level), 9 x 14, vinyl flooring; Range; Refrigerator
  • Bedrooms: Master bedroom (main level), 14 x 12, laminate flooring; Second bedroom (main level), 9 x 12, carpet
  • Flooring: Laminate in living room and master bedroom; Carpet in second bedroom; Vinyl in kitchen
  • Bathrooms: 1 full bathroom
  • Heating & cooling: Natural gas forced air heating; Central air conditioning
  • Interior features: 4 total rooms
  • Laundry & utility: Laundry room

Neighborhood map

Property Rental comp Retail Transit Schools Stadiums Fortune 500 · Circle radius: 3.0 mi
Loading POIs…

What this means for you Summary

Snapshot

  • This is a 1-bed/1.0-bath single-family listed at $50k.

Deal economics

  • At list price, monthly cash flow is $135 ($2k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($682 rent vs $50k).
  • Recommended offer: $44k (12.0% below list) — sets the bar for market timing.
  • Cap rate 9.5% vs local median 4.9% in Carbondale — top-decile yield for the area; either an underpriced asset or a hidden risk that comps aren't pricing in. Stress-test before assuming the spread holds.

Location & tenants

  • Location reads 70/100 on livability (#375 in IL) — a middle-class / working-renter tenant base. Strengths: amenities A+, commute A+, cost of living A+; Watch: housing C-, crime F, employment F.
  • Carbondale Chsd 165 (urban): math 26% / reading 35% proficiency, ranked #279 of 620 in IL (top 45%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Zoned schools: Carbondale Comm H S (math 26% / reading 35%, grade F, #175 of 693 statewide, top 26%, 997 students, 0% FRL).
  • Market conditions: Rents rising fast (+4.5%/yr); 202 active listings in the ZIP; 2 comparable units currently listed for rent nearby; lower-income renter base — watch delinquency; 5 units permitted in Jackson County in 2024 (0 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $345 of loan paydown is wiped out by about $1k of value loss. Plan a longer hold.
  • At projected returns (-3.0% appreciation + 4.5% rent growth), your $14k cash investment doubles in ~9 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 126 days — a 12% lower offer ($44k) is reasonable based on typical stale-listing flexibility.
  • 3 sale attempts since 3y ago 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.
  • Current owner paid $38k; 32% above their basis — modest negotiation headroom, anchor on the comps not their cost.

Risks & watch-outs

  • Watch-outs: property tax is 2.9% of price; built in 1889 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: major flood risk; extreme-heat days projected 7→22/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $43,912 (12.0% below list)

Questions for the listing agent

  1. It's been on market 126 days. Have you received any prior offers? Is the seller open to a 12% concession, seller financing, or rate buy-down credit?
  2. Built in 1889 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  3. Property tax is high relative to price — has the assessment been appealed recently, and will the sale trigger a re-assessment?
  4. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  5. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  6. Schools are D-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
  7. Crime grade is F in this area — have there been break-ins, vandalism, or insurance claims at this property in the last 3 years? What carrier currently insures it and at what premium?
  8. 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.
  9. 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.
  10. 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
1.37%
Cap rate
9.53%
Cash-on-cash
11.56%
DSCR
1.51
GRM
6.1

CMA / ARV

ARV (on-the-fly)
$40,750
Comps found
8
Show comp detail 8 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
602 S Logan St 0.23mi 2/1.0 (+1) 860 (+6%) 9mo $43,000 $50 68
602 S Logan St 0.23mi 2/1.0 (+1) 860 (+6%) 9mo $43,000 $50 68
407 W Elm St 0.39mi 2/1.0 (+1) 924 (+13%) 10mo $40,000 $43 46
407 W Elm St 0.39mi 2/1.0 (+1) 924 (+13%) 10mo $40,000 $43 46
307 E Lynda 0.71mi 2/1.0 (+1) 829 (+2%) 22mo $29,900 $36 41
307 E Lynda 0.71mi 2/1.0 (+1) 829 (+2%) 22mo $29,900 $36 41
804 W Walnut St 0.68mi 2/1.0 (+1) 936 (+15%) 22mo $91,000 $97 20
804 W Walnut St 0.68mi 2/1.0 (+1) 936 (+15%) 22mo $91,000 $97 20

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 · 4.51% rent growth · sell at horizon

5-year hold
IRR
2.9%
Equity multiple
1.11×
Total profit
$1,587
Equity at exit
$7,440
10-year hold
IRR
14.1%
Equity multiple
2.22×
Total profit
$17,063
Equity at exit
$4,314

Cash invested: $13,972 (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
Chicago RTLO is among the strongest tenant ordinances in the Midwest; downstate is more landlord-friendly.

ZIP-level market 62901

Rents YoY
4.5%
Active inventory
202
Price-to-rent
6.1×

Monthly cashflow live

Estimated rent
$682 medium interval (Pro) →
Mortgage (P&I)
$262
Tax from tax record
$122 /mo · $1,459/yr
Insurance
$21
HOA
$0
Vacancy / Maint / Mgmt
$143
Net cashflow
$135

Break-even live

Break-even rent $511
Max offer price $49,900
Occupancy floor 75%

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
$12,475
Closing costs
$1,497
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.

Rent comps 2 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
600 W Mill St Carbondale, IL 1.0 1.0 615 $750 $1.22 44d 2 0.37mi
250 S Lewis Ln Carbondale, IL 3.0 1.0 622 $550 $0.88 44d 1 0.85mi

Listing history 24 events

  1. 2026-06-19
    days on market $49,900 Active 126 DOM
  2. 2026-06-18
    days on market $49,900 Active 125 DOM
  3. 2026-06-17
    days on market $49,900 Active 124 DOM
  4. 2026-06-16
    days on market $49,900 Active 123 DOM
  5. 2026-06-15
    days on market $49,900 Active 122 DOM
  6. 2026-06-14
    days on market $49,900 Active 120 DOM
  7. 2026-06-13
    days on market $49,900 Active 119 DOM
  8. 2026-06-10
    days on market $49,900 Active 117 DOM
  9. 2026-06-09
    days on market $49,900 Active 116 DOM
  10. 2026-06-08
    days on market $49,900 Active 115 DOM
  11. 2026-06-07
    days on market $49,900 Active 114 DOM
  12. 2026-06-02
    days on market $49,900 Active 109 DOM
  13. 2026-06-01
    days on market $49,900 Active 108 DOM
  14. 2026-05-31
    days on market $49,900 Active 107 DOM
  15. 2026-05-30
    days on market $49,900 Active 106 DOM
  16. 2026-02-12
    listed $49,900 Active
  17. 2023-09-29
    soldstatus $37,800 Closed 276-char remark
    Show marketing remark (276 chars)

    Great investment with this 2 bdroom 1 bath home located just around the corner from the SIU Rec Center and walking distance to the SIU campus. This property has a strong rental history and is currently leased for $650 month through 05/17/2024. Call today for more information.

  18. 2023-09-29
    soldstatus $37,800 276-char remark
    Show marketing remark (276 chars)

    Great investment with this 2 bdroom 1 bath home located just around the corner from the SIU Rec Center and walking distance to the SIU campus. This property has a strong rental history and is currently leased for $650 month through 05/17/2024. Call today for more information.

  19. 2023-09-16
    status Pending 276-char remark
    Show marketing remark (276 chars)

    Great investment with this 2 bdroom 1 bath home located just around the corner from the SIU Rec Center and walking distance to the SIU campus. This property has a strong rental history and is currently leased for $650 month through 05/17/2024. Call today for more information.

  20. 2023-08-26
    listed $41,300 Active 276-char remark
    Show marketing remark (276 chars)

    Great investment with this 2 bdroom 1 bath home located just around the corner from the SIU Rec Center and walking distance to the SIU campus. This property has a strong rental history and is currently leased for $650 month through 05/17/2024. Call today for more information.

  21. 2023-08-26
    listed $41,300 276-char remark
    Show marketing remark (276 chars)

    Great investment with this 2 bdroom 1 bath home located just around the corner from the SIU Rec Center and walking distance to the SIU campus. This property has a strong rental history and is currently leased for $650 month through 05/17/2024. Call today for more information.

  22. 2021-08-06
    historical
  23. 2021-08-06
    historical
  24. 2019-12-27
    historical

ⓘ 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
$1,459 · $122/mo
Projected year-2 tax
$1,459 · $122/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 6/10 Major FEMA zone X (unshaded) · 74% chance over 30 yrs
  • 🔥 Wildfire 3/10 Moderate
  • 🌡 Heat 6/10 Major 7 d/yr ≥107°F today · 22 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low 2% chance of damaging wind over 30 yrs
  • 🫁 Air quality 2/10 Low 0 unhealthy d/yr today · 1 by 30 yrs out

Nearby sold comps map

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$8,183
− Mortgage interest
−$2,795
− Property taxes
−$1,459
− Insurance
−$250
− Repairs & maintenance
−$655
− Management
−$655
− Depreciation
−$1,452
Taxable income
$918
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$220
After-tax cash flow
$1,395/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
Carbondale Chsd 165
NCES district ID
1708370
Math proficiency
26% ▼ -10.00%
Reading proficiency
35% ▼ -2.00%
Median HH income
$22,075
Composite
23.92/100
National rank
#7787
State rank
#279 of 620 in IL

Livability — Carbondale

Score
70/100
State rank
#375
US rank
#7806

Category grades

Amenities A+ Commute A+ Cost of living A+ Crime F Employment F Housing C- Health & safety A+ User ratings F

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Carbondale, IL
County
Jackson County · 22,946 people
City population
22,946
Metro
Carbondale-Marion, IL
Population (ZIP)
22,946
Household income
$35,089
Rent vs Own
70.0% rent · 30.0% own
Severe rent burden
2038.0

Population outlook (Jackson County) Hauer SSP2

Today (2025)
59,093 people
By 2030
59,628 · +0.9%
By 2040
59,495 · +0.7%
By 2050
58,811 · -0.5%
By 2075
57,683 · -2.4%
By 2100
55,337 · -6.4%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.58)
Race & ethnicity
White 59% Black 26% Asian 6% Hispanic / Latino 5% Two or more races 5%
Hispanic origin (detail)
Mexican 4%
Common ancestry
Romanian 2% Italian 2% Slovak 2%
Foreign-born
9% · Canada, China, South Korea
Languages at home
87% English-only · Other Indo-European 4% Spanish 4% Arabic 2%

Political lean MEDSL · Jackson

2024 margin
Toss-up / Even · D 51.0% · R 47.5% · Other 1.4%
2008→2024 swing
-18.3pp toward R · 2008: 21.8pp · 2024: 3.5pp
All cycles
2024: D+3.5 2020: D+1.3 2016: D+3.0 2012: D+10.3 2008: D+21.8

Not yet ingested

Civics

Market trends

HPI YoY
▼ -75.62%
Current HPI
88.7209
Rent YoY
▲ 4.51%
Metro
Carbondale-Marion, IL
State GDP YoY
▲ 1.59%
F500 in state
60

Industry mix (Fortune 500 HQ in IL)

Industry F500 HQs Revenue

Price history

+20.8% since first listed
9 events — show timeline
  • 2026-02-12 Listed $49,900 MRED as Distributed by MLS Grid
  • 2023-09-29 Sold (MLS) $37,800 MRED as Distributed by MLS Grid
  • 2023-09-29 Sold (MLS) $37,800 RMLSA as Distributed by MLS Grid
  • 2023-09-16 Pending RMLSA as Distributed by MLS Grid
  • 2023-08-26 Listed $41,300 MRED as Distributed by MLS Grid
  • 2023-08-26 Listed $41,300 RMLSA as Distributed by MLS Grid
  • 2021-08-06 Listing Removed RMLSA as Distributed by MLS Grid
  • 2021-08-06 Listing Removed RMLSA as Distributed by MLS Grid
  • 2019-12-27 Listing Removed MRED as Distributed by MLS Grid

Property tax history

+10.2%/yr

Latest (2024): $1,459 · +125.7% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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