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3707 Oak Grove Ave
D+ Composite 45.76
Why this score? — see what drove the D+ 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 +14.0/30.0
  • ARV discount +11.5/15.0
  • 1% rule +4.6/10.0
  • Rent growth +4.5/5.0
  • DSCR +4.2/10.0
  • Livability +3.1/5.0
  • Condition / age +2.5/5.0
  • Schools +1.2/10.0
  • Appreciation +0.0/10.0

$145,000

3707 Oak Grove Ave · Rockford, IL 61108
3 bd · 2.0 ba · 1,028 sqft · SingleFamily · 8 Days on market
Built 1959 0.27 ac lot Est $159k · 9% under

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks MLS

Move-in ready, one owner home! Hardwood floors just refinished, new paint, new mini-blinds throughout main floor. 3 bedrooms, 2 full baths, 2 fireplaces, one in living room and one in lower level rec/family room. Fenced back yard with extra lot included, totaling . 51 acres. New roof 2012, new hot water heater 2017, C/A and furnace approximately 7 years old. Quick possession possible.

Key facts

  • Spacious lot
  • Finished basement
  • Ample cabinet space

Tags

BRICK RANCHSPACIOUS LOTFINISHED BASEMENTFULLY FENCED BACKYARDDURABLE FORMICA COUNTERTOPSAMPLE CABINET SPACE

Property features AI

Finance

  • HOA & community: No master association fee required

Exterior

  • Parking: Attached garage (1 car total parking, 1 garage space)
  • Utilities: Public water; Public sewer
  • Home design: Detached single-family home; Raised ranch
  • Construction: Built approximately 61–70 years ago; Home built before 1978
  • Exterior features: Lot dimensions approximately 57 x 204; Lot smaller than 0.25 acre; Vinyl siding

Interior

  • Kitchen: Galley-style kitchen 13 x 10; Range; Refrigerator
  • Bedrooms: Master bedroom (main level) 15 x 10; Bedroom 2 (main level) 12 x 9; Bedroom 3 (main level) 11 x 9
  • Bathrooms: 2 full bathrooms
  • Heating & cooling: Natural gas heating; Central air conditioning
  • Interior features: 7 total rooms; Crawl space basement
  • 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 3-bed/2.0-bath single-family listed at $145k.

Deal economics

  • At list price, monthly cash flow is $19 ($224/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $139k (3.8% below list).
  • Recommended offer: $139k (3.8% below list) — sets the bar for 1% rule.

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: schools F, crime F, amenities 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.
  • Market conditions: Rents rising fast (+8.1%/yr); 114 active listings in the ZIP; 12 comparable units currently listed for rent nearby; rentals at typical pace (median 22d on market — plan ~3-4 weeks tenant-placement turnaround); 285 units permitted in Winnebago County in 2024 (0 in 5+ unit buildings).

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.

Negotiation context

  • Only 8 days on market — expect competitive offers; lowballing is unlikely to land.
  • 2 sale attempts since 9y 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 $75k; list at $145k implies a 93% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1959 — expect roof / HVAC / electrical / plumbing capex.
Recommended offer $139,439 (3.8% below list)

Questions for the listing agent

  1. Built in 1959 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  2. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  3. 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?
  4. 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?
  5. The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
  6. 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.
  7. 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.
  8. 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
0.96%
Cap rate
6.45%
Cash-on-cash
0.55%
DSCR
1.02
GRM
8.7

CMA / ARV

ARV (on-the-fly)
$159,340
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
324 Fairview Blvd 0.43mi 2/1.0 (-1) 1,049 (+2%) 0mo $186,000 $177 67
3005 Oak Grove Ln 0.48mi 2/1.0 (-1) 1,032 (+0%) 2mo $165,000 $160 66
417 27th St 0.49mi 3/2.0 960 (-7%) 3mo $167,000 $174 64
106 Oriole Cir 0.26mi 3/1.0 1,140 (+11%) 6mo $169,900 $149 60
320 S Vale Ave 0.56mi 3/1.0 988 (-4%) 7mo $153,000 $155 57
413 27th St 0.49mi 3/1.0 1,114 (+8%) 5mo $97,000 $87 55
4515 Raven St 0.60mi 3/2.0 1,113 (+8%) 4mo $169,000 $152 54
803 Emerson Dr 0.42mi 2/1.0 (-1) 1,137 (+11%) 1mo $181,000 $159 53
407 28th St 0.42mi 3/1.0 1,169 (+14%) 7mo $145,000 $124 48
3619 Crosby St 0.38mi 2/1.0 (-1) 1,158 (+13%) 7mo $156,500 $135 46
1112 Blenheim Dr 0.69mi 2/2.0 (-1) 1,106 (+8%) 6mo $155,000 $140 45
2812 Oak Grove Ln 0.61mi 2/1.0 (-1) 942 (-8%) 5mo $155,000 $165 44

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
-9.5%
Equity multiple
0.63×
Total profit
$-14,869
Equity at exit
$21,620
10-year hold
IRR
6.0%
Equity multiple
1.55×
Total profit
$22,407
Equity at exit
$12,537

Cash invested: $40,600 (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 61108

Home prices YoY
-29.2%
Rents YoY
8.1%
Active inventory
114
Price-to-rent
8.7×

Monthly cashflow live

Estimated rent
$1,394 high interval (Pro) →
Mortgage (P&I)
$760
Tax from tax record
$262 /mo · $3,145/yr
Insurance
$60
HOA
$0
Vacancy / Maint / Mgmt
$293
Net cashflow
$19

Break-even live

Break-even rent $1,371
Max offer price $145,000
Occupancy floor 94%

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
$36,250
Closing costs
$4,350
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 12 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
515 Fairview Ave Rockford, IL 2.0 1.0 800 $1,400 $1.75 21d 1 0.30mi
4173 Eastridge Dr Rockford, IL 3.0 1.0 1000 $1,250 $1.25 44d 1 0.54mi
4300 Eastridge Dr Unit 1 Rockford, IL 3.0 2.0 1500 $1,575 $1.05 13d 1 0.61mi
4752 E Lawn Dr Rockford, IL 1.0–2.0 1.0 887 $1,095 $1.23 13d 1 0.85mi
4815 Creek View Rd Rockford, IL 2.0 1.0 800 $1,100 $1.38 44d 1 0.90mi
4860 Creek View Rd Unit 3 Rockford, IL 2.0 1.0 800 $1,000 $1.25 44d 1 0.95mi
3902 15th Ave Unit 3902-7 Rockford, IL 2.0 1.0 900 $1,375 $1.53 21d 1 1.01mi
2021 2nd Ave Rockford, IL 2.0 1.0 1250 $1,000 $0.80 13d 1 1.14mi
1202 18th St Unit 3 Rockford, IL 3.0 1.0 1500 $1,700 $1.13 13d 1 1.30mi
4455 Charles St Rockford, IL 1.0–2.0 1.0 787 $1,299 $1.65 13d 1 1.32mi
333 S Gardiner Ave Unit AVE2 Rockford, IL 4.0 1.0 1306 $1,600 $1.23 44d 1 1.38mi
1004 15th St Rockford, IL 4.0 1.5 1267 $1,450 $1.14 21d 1 1.40mi

Listing history 8 events

  1. 2026-06-19
    days on market $145,000 Active 8 DOM
  2. 2026-06-18
    days on market $145,000 Active 7 DOM
  3. 2026-06-17
    days on market $145,000 Active 6 DOM
  4. 2026-06-16
    days on market $145,000 Active 5 DOM
  5. 2026-06-15
    days on market $145,000 Active 4 DOM
  6. 2026-06-14
    days on market $145,000 Active 2 DOM
  7. 2026-06-13
    remarks 699-char remark
  8. 2026-06-13
    listed $145,000 Active 1 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
$3,145 · $262/mo
Projected year-2 tax
$3,218 · $268/mo
Expected delta
+$73/yr (+$6/mo · 2.3%)

ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.

Climate risk First Street

  • 🌊 Flood 3/10 Moderate FEMA zone X (unshaded) · 12% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 2/10 Low 7 d/yr ≥101°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low
  • 🫁 Air quality 3/10 Moderate 2 unhealthy d/yr today · 3 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
$16,733
− Mortgage interest
−$8,122
− Property taxes
−$3,145
− Insurance
−$725
− Repairs & maintenance
−$1,339
− Management
−$1,339
− Depreciation
−$4,218
Taxable loss
−$2,155
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$517
After-tax cash flow
$741/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)
30,355
Household income
$64,415
Rent vs Own
34.6% rent · 65.4% own
Severe rent burden
1199.0

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
Diverse neighborhood (Simpson 0.60)
Race & ethnicity
White 57% Hispanic / Latino 24% Black 11% Two or more races 10% Asian 5%
Hispanic origin (detail)
Mexican 18% Puerto Rican 2%
Common ancestry
Romanian 3% Portuguese 3% Arab 2%
Foreign-born
15% · Canada, Philippines, China
Languages at home
75% English-only · Spanish 16% Arabic 3% Other Asian/Pacific 2%

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
▼ -90.38%
Current HPI
218.6339
Rent YoY
▲ 8.11%
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

+81.5% since first listed
4 events — show timeline
  • 2026-06-11 Listed $145,000 MRED as Distributed by MLS Grid
  • 2017-10-31 Sold (Public Records) $75,000 Public Records
  • 2017-10-27 Sold (MLS) $75,000 NWIAR
  • 2017-05-12 Listed $79,900 NWIAR

Property tax history

+4.2%/yr

Latest (2025): $3,145 · +5.9% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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