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1341 Charles St Duplex
B- Composite 68.45
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
  • DSCR +10.0/10.0
  • 1% rule +9.2/10.0
  • ARV discount +7.5/15.0
  • Rent growth +4.9/5.0
  • Livability +3.1/5.0
  • Condition / age +2.5/5.0
  • Schools +1.2/10.0
  • Appreciation +0.0/10.0

$150,000

1341 Charles St · Rockford, IL 61104
4 bd · 2.0 ba · — sqft · MultiFamily · 6 Days on market
Built 1900

🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence

Multi-family units

County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 2 units. confirmed

Listing remarks MLS

This multifamily has 2 units over 1300 sq ft each. both units have 2 bedrooms, living room, formal dining room, hardwood floors kitchen and bathroom with bathtub and shower. upper unit is heated with forced air furnace that is in the attic and was rented at $675.00 a month. The lower unit has same room count and details except it is heated by a boiler that has never failed during entire current ownership, this unit also has a private deck it has rented for $725.00 a month Both units have a window unit AC for cooling. There are laundry hook ups in basement and new hot water heater, ample parking in large parking lot in rear of property. NO FHA / NO VA

Key facts

  • 4 parking spots
  • Built 1900
  • Listed 6 days

Property features AI

Finance

  • Other: Zoning: R2

Exterior

  • Parking: 4 parking spaces
  • Home design: Duplex (residential income); 2 stories
  • Exterior features: Shingle roof

Interior

  • Kitchen: Refrigerator
  • Heating & cooling: Baseboard heating
  • Interior features: Refrigerator; Gas water heater; Full basement
  • Laundry & utility: Gas water heater

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 2 × 2-bed/1.0-bath units multifamily listed at $150k.

Deal economics

  • At list price, monthly cash flow is $665 ($8k/yr) — positive. Per door: $332/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $150k).
  • Cap rate 11.6% vs local median 6.1% in Rockford — 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 62/100 on livability (#876 in IL) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, health & safety A+; Watch: crime F, amenities F, commute F.
  • Rockford SD 205 (urban): math 12% / reading 16% proficiency, ranked #533 of 620 in IL (top 86%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 73% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Zoned schools: Constance Lane Elementary School (math 2% / reading 2%, grade F, #1,927 of 2,056 statewide, top 100%, 573 students, 0% FRL); Abraham Lincoln Middle School (math 3% / reading 7%, grade F, #636 of 665 statewide, top 98%, 699 students, 0% FRL); Rockford East High School (math 7% / reading 13%, grade F, #528 of 693 statewide, top 82%, 1,718 students, 0% FRL) — zoned schools average 0% FRL vs 73% district-wide (73 pts lower); this property's tenant base skews higher-income than the district average.
  • Market conditions: Rents rising fast (+9.7%/yr); 69 active listings in the ZIP; 18 comparable units currently listed for rent nearby; rentals lingering (median 45d on market — plan ~5-8 weeks vacancy on turnover, expect pricing pressure); 61% of comp listings sitting > 30 days — soft ceiling on asking rent; lower-income renter base — watch delinquency; 285 units permitted in Winnebago County in 2024 (0 in 5+ unit buildings).
  • At $2,131/mo this rent would consume 76% of the median local household income ($34k/yr) (locally 1406% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $1k of loan paydown is wiped out by about $4k of value loss. Plan a longer hold.
  • Winnebago County population projected at -20% by 2050 — secular population decline; favor cash flow + early exit over multi-decade hold.
  • At projected returns (-3.0% appreciation + 8.0% rent growth), your $42k cash investment doubles in ~6 years — after that, you're playing with house money.

Negotiation context

  • Only 6 days on market — expect competitive offers; lowballing is unlikely to land.
  • 4 sale attempts since 11y 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 $95k; list at $150k implies a 58% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1900 — expect roof / HVAC / electrical / plumbing capex.
Recommended offer $150,000

Questions for the listing agent

  1. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  2. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  3. Built in 1900 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. 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?
  6. 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?
  7. 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.
  8. 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.
  9. How much new apartment / multifamily construction is in the pipeline within 1–3 miles? Heavy new supply (>2% of stock underway) typically softens rents 12–24 months out; light construction supports rent growth.

Investment metrics

1% rule
1.42%
Cap rate
11.61%
Cash-on-cash
19.00%
DSCR
1.85
GRM
5.9

CMA / ARV

No comps found within radius.

Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
1211 4th Ave 0.18mi 4/2.0 3mo $72,000 77
124 S Prospect St 0.42mi 4/2.0 3mo $130,000 66
214 Summit St 0.37mi 3/2.0 (-1) 2,084 2mo $145,000 $70 64
328 S Prospect St 0.36mi 4/3.0 3mo $172,000 64
906 S 5th St 0.56mi 4/2.0 1mo $138,000 60
1443 8th Ave 0.40mi 4/4.0 1,388 3mo $219,900 $158 58
125 S Prospect St 0.38mi 4/4.0 5mo $215,000 57
1013 7th St 0.55mi 5/2.0 (+1) 2,490 4mo $93,000 $37 53
1204 S 6th St 0.68mi 4/2.0 3mo $128,000 53
515 Grove St 0.73mi 4/2.0 1mo $192,000 52
502 Pearl St 0.64mi 3/2.0 (-1) 2mo $158,000 51
1531 12th Ave 0.67mi 4/4.0 4mo $160,000 45

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 · 8.0% rent growth · sell at horizon

5-year hold
IRR
16.3%
Equity multiple
1.70×
Total profit
$29,323
Equity at exit
$22,365
10-year hold
IRR
28.3%
Equity multiple
4.13×
Total profit
$131,406
Equity at exit
$12,969

Cash invested: $42,000 (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 61104

Home prices YoY
-21.4%
Rents YoY
9.7%
Active inventory
69
Price-to-rent
11.7×

Monthly cashflow live

Estimated rent
$2,131 high interval (Pro) →
Mortgage (P&I)
$787
Tax from tax record
$169 /mo · $2,034/yr
Insurance
$62
HOA
$0
Vacancy / Maint / Mgmt
$448
Net cashflow
$665

Break-even live

Break-even rent $1,289
Max offer price $150,000
Occupancy floor 64%

Sensitivity live

Price -10% $750 -5% $707 +0% $665 +5% $622 +10% $580
Rent -10% $497 -5% $581 +0% $665 +5% $749 +10% $833
Rate -1.0pp $740 -0.5pp $703 base $665 +0.5pp $626 +1.0pp $586

2-unit breakdown (identical units grouped — click to expand)

UnitsBedsBathsEst. rent
Total (2 units) $2,131

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
$37,500
Closing costs
$4,500
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 18 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
1209 6th Ave Rockford, IL 3.0 1.0 $1,500 22d 1 0.26mi
1351 7th Ave Rockford, IL 4.0 2.0 1040 $2,000 $1.92 44d 1 0.26mi
333 S Gardiner Ave Unit AVE2 Rockford, IL 4.0 1.0 1306 $1,600 $1.23 44d 1 0.42mi
1119 9th Ave Unit 1W Rockford, IL 3.0 1.0 1155 $1,600 $1.39 44d 1 0.48mi
1231 11th Ave Rockford, IL 4.0 1.0 1284 $1,450 $1.13 44d 1 0.56mi
713 S 4th St Unit Upper Rockford, IL 4.0 2.0 $1,500 44d 1 0.58mi
1004 15th St Rockford, IL 4.0 1.5 1267 $1,450 $1.14 22d 1 0.64mi
512 Market St Unit 512 UPPER Rockford, IL 3.0 1.0 $1,750 44d 1 0.68mi
222 S 2nd St Unit 224 Rockford, IL 3.0 1.0 $1,350 22d 1 0.73mi
507 Oak St Unit 2 Rockford, IL 3.0 2.5 $1,250 22d 1 0.74mi
1612 10th St Unit 2 Rockford, IL 3.0 1.0 $1,250 44d 1 0.85mi
1202 18th St Unit 3 Rockford, IL 3.0 1.0 1500 $1,700 $1.13 14d 1 0.87mi
1519 17th Ave Rockford, IL 3.0 2.0 1500 $1,600 $1.07 14d 1 0.99mi
620 Paris Ave Rockford, IL 5.0 3.5 $2,200 22d 1 1.00mi
344 Buckbee St Rockford, IL 3.0 2.0 $1,300 44d 1 1.12mi
977 Indian Ter Rockford, IL 3.0 2.5 $3,250 44d 1 1.27mi
2217 8th St Rockford, IL 3.0 1.0 1260 $1,500 $1.19 44d 1 1.36mi
1229 S Church St Unit 2 Rockford, IL 3.0 1.0 1096 $1,300 $1.19 44d 1 1.42mi

Listing history 6 events

  1. 2026-06-17
    status $150,000 Pending 6 DOM
  2. 2026-06-16
    days on market $150,000 Active 6 DOM
  3. 2026-06-15
    days on market $150,000 Active 5 DOM
  4. 2026-06-14
    days on market $150,000 Active 3 DOM
  5. 2026-06-13
    remarks 486-char remark
  6. 2026-06-13
    listed $150,000 Active 2 DOM

ⓘ 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
$2,034 · $169/mo
Projected year-2 tax
$2,719 · $227/mo
Expected delta
+$686/yr (+$57/mo · 33.7%)

ⓘ 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 · 15 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low
  • 🫁 Air quality 2/10 Low 1 unhealthy d/yr today · 2 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
$25,572
− Mortgage interest
−$8,402
− Property taxes
−$2,034
− Insurance
−$750
− Repairs & maintenance
−$2,046
− Management
−$2,046
− Depreciation
−$4,364
Taxable income
$5,931
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$1,423
After-tax cash flow
$6,555/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
Rockford SD 205
NCES district ID
1734510
Math proficiency
12% ▼ -2.00%
Reading proficiency
16% ▼ -3.00%
Median HH income
$42,533
Composite
12.21/100
National rank
#9649
State rank
#533 of 620 in IL

Livability — Rockford

Score
62/100
State rank
#876
US rank
#17035

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Rockford, IL
County
Winnebago County · 147,297 people
City population
147,297
Metro
Rockford, IL
Population (ZIP)
17,222
Household income
$33,772
Rent vs Own
62.2% rent · 37.8% own
Severe rent burden
1406.0

Population outlook (Winnebago County) Hauer SSP2

Today (2025)
271,080 people
By 2030
260,684 · -3.8%
By 2040
238,405 · -12.1%
By 2050
216,129 · -20.3%
By 2075
172,882 · -36.2%
By 2100
135,336 · -50.1%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Highly diverse neighborhood (Simpson 0.70)
Race & ethnicity
White 41% Hispanic / Latino 26% Black 25% Two or more races 13% Asian 4%
Hispanic origin (detail)
Mexican 22% Puerto Rican 2%
Common ancestry
Romanian 2% Portuguese 2% Lithuanian 2%
Foreign-born
16% · Canada, South Korea, Philippines
Languages at home
74% English-only · Spanish 18% Other Asian/Pacific 3% Russian/Polish/Slavic 1%

Political lean MEDSL · Winnebago

2024 margin
Toss-up / Even · D 49.5% · R 49.0% · Other 1.5%
2008→2024 swing
-12.2pp toward R · 2008: 12.8pp · 2024: 0.6pp
All cycles
2024: D+0.6 2020: D+2.5 2016: R+1.2 2012: D+5.7 2008: D+12.8

Not yet ingested

Civics

Market trends

HPI YoY
▼ -63.40%
Current HPI
233.0219
Rent YoY
▲ 9.67%
Metro
Rockford, IL
State GDP YoY
▲ 1.59%
F500 in state
60

Industry mix (Fortune 500 HQ in IL)

Industry F500 HQs Revenue

Price history

+194.1% since first listed
15 events — show timeline
  • 2026-06-10 Listed $150,000 NWIAR
  • 2023-03-24 Pending NWIAR
  • 2022-12-02 Pending NWIAR
  • 2022-05-19 Sold (MLS) $95,000 MRED as Distributed by MLS Grid
  • 2022-05-19 Sold (MLS) $95,000 NWIAR
  • 2022-05-19 Sold (MLS) $95,000 NWIAR
  • 2022-05-19 Sold (MLS) $95,000 NWIAR
  • 2022-05-06 Pending MRED as Distributed by MLS Grid
  • 2022-03-09 Listed $99,000 MRED as Distributed by MLS Grid
  • 2022-03-09 Listed $99,000 NWIAR
  • 2015-09-22 Sold (Public Records) $12,000 Public Records
  • 2015-09-21 Sold (MLS) $12,000 NWIAR
  • 2015-06-24 Listed $15,000 NWIAR
  • 1997-12-16 Sold (Public Records) $51,000 Public Records
  • 1997-12-16 Sold (Public Records) $51,000 Public Records

Property tax history

-0.3%/yr

Latest (2025): $2,034 · +3.8% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…