21801 Peterson Ave

Sauk Village, IL 60411

$150,000B+

4 bd · 1.0 ba · 2,060 sqft · Built 1978 · SingleFamily · Active · 26 DOM

Cashflow @ list (25.0% down · 7.5%)

• Estimated rent: $2,238/mo
• Mortgage (P&I): −$787
• Tax + insurance: −$289
• HOA: −$0
• Vac / Maint / Mgmt: −$470
• Net cashflow: $692/mo
• Annual: $8,309/yr
• Cap rate: 11.83%
• Cash-on-cash: 19.78%
• DSCR: 1.88
• 1% rule: 1.49%
• Cash to close: $42,000

Investor read

• This is a 4-bed/1.0-bath single-family listed at $150k.
• At list price, monthly cash flow is $692 ($8k/yr) — positive.
• The deal already cash-flows at list — no discount required.
• Meets the 1% rule at list price ($2k rent vs $150k).
• It's been on market 26 days — a 2% lower offer ($148k) is reasonable based on typical stale-listing flexibility.
• Recommended offer: $148k (1.5% below list) — sets the bar for market timing.
• 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.
• Location reads 66/100 on livability (#546 in IL) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+; Watch: crime C-, health & safety D+, commute D.
• Bloom Twp Hsd 206 (suburban): math 8% / reading 9% proficiency, ranked #591 of 620 in IL (top 95%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover.
• Market conditions: Rents rising fast (+6.5%/yr); 224 active listings in the ZIP; 6,272 units permitted in Cook County in 2024 (4,658 in 5+ unit buildings).
• Current owner paid $57k; list at $150k implies a 164% gain — meaningful room to come down on a strong offer.
• At projected returns (-3.0% appreciation + 6.5% rent growth), your $42k cash investment doubles in ~6 years — after that, you're playing with house money.
• Cap rate 11.8% vs local median 8.3% in Sauk Village — 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.
• This rent runs 43% of the median local income ($62k/yr) — at the standard rent-burdened threshold; future hikes will face affordability resistance.

Questions for listing agent

• Built in 1978 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
• 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.