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578 Broad St Duplex
C+ Composite 63.41
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 +22.7/30.0
  • ARV discount +10.6/15.0
  • DSCR +7.3/10.0
  • 1% rule +5.9/10.0
  • Schools +4.8/10.0
  • Livability +4.3/5.0
  • Rent growth +4.0/5.0
  • Condition / age +3.8/5.0
  • Appreciation +0.0/10.0

$340,000

578 Broad St · Emmaus, PA 18049
4 bd · 2.0 ba · 2,536 sqft · MultiFamily · 6 Days on market
Built 1880 Good condition 4,117 sqft lot Est $365k · 7% under

🖨 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

SELLER HAS REQUESTED ALL OFFERS BE SUBMITTED BY NOON SUNDAY, JUNE 14TH This 2 unit detached home has been owner ocupied since 2005 and is now vacant. All numbers are estimates Each unit has their own private entrance accessed from the parking lot. Parking lot offers up to 7 parking spaces Heat is economical gas with one unit servicing both apartments.

Key facts

  • Economical gas heat
  • Parking spaces
  • Private entrance

Tags

PRIVATE ENTRANCEPARKING SPACESECONOMICAL GAS HEAT

Property features AI

Finance

  • Other: Property listed as a 2-unit multifamily
  • Financial info: Financial details not provided
  • HOA & community: HOA details not provided

Exterior

  • Parking: Off-street parking; Seven parking spaces total
  • Security: Security details not provided
  • Utilities: Public water; Public sewer; Electric details not provided
  • Home design: Two-story building; Stucco exterior
  • Construction: Stucco construction; Year built not provided; Foundation details not provided; Roof details not provided
  • Exterior features: Public records indicate a 4,117 sq ft lot (0.095 acres); Zoned R-HO

Interior

  • Kitchen: Kitchen details not provided
  • Bedrooms: Total of 2 units (bedroom counts not provided)
  • Flooring: Flooring details not provided
  • Bathrooms: Two full bathrooms (total)
  • Heating & cooling: Gas heating; Ceiling fans for cooling
  • Interior features: Two-unit interior (multifamily)
  • Laundry & utility: Laundry/utility details not provided

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 $340k. Condition is rated good.

Deal economics

  • At list price, monthly cash flow is $585 ($7k/yr) — positive. Per door: $293/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($4k rent vs $340k).
  • Cap rate 8.4% vs local median 3.2% in Emmaus — 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 86/100 on livability (#61 in PA, #424 nationally) — a professional / high-income tenant draw. Strengths: crime A+, amenities A+, cost of living A+; Watch: commute F.
  • East Penn SD (suburban): math 43% / reading 65% proficiency, ranked #103 of 539 in PA (top 19%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease; only 17% free/reduced lunch — higher-income household profile.
  • Zoned schools: Lincoln El Sch (math 42% / reading 62%, grade C-, #586 of 1,518 statewide, top 42%, 399 students, 38% FRL); Lower Macungie Ms (math 23% / reading 61%, grade D-, #221 of 512 statewide, top 45%, 1,043 students, 36% FRL); Emmaus Hs (math 65% / reading 24%, grade D-, #195 of 437 statewide, top 44%, 2,846 students, 24% FRL) — zoned schools average 33% FRL vs 17% district-wide (16 pts higher); higher-poverty schools than district average — tighter screening recommended.
  • Market conditions: Rents rising fast (+6.2%/yr); 98 active listings in the ZIP; solid renter incomes; 765 units permitted in Lehigh County in 2024 (286 in 5+ unit buildings).
  • At $3,715/mo this rent would consume 48% of the median local household income ($94k/yr) (locally 645% 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 $2k of loan paydown is wiped out by about $10k of value loss. Plan a longer hold.
  • Lehigh County population projected at +21% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • At projected returns (-3.0% appreciation + 6.2% rent growth), your $95k cash investment doubles in ~10 years — after that, you're playing with house money.

Negotiation context

  • Only 6 days on market — expect competitive offers; lowballing is unlikely to land.

Risks & watch-outs

  • Watch-outs: built in 1880 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: extreme-heat days projected 7→15/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $340,000

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 1880 — 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 A-rated — typically a magnet for longer-tenancy family renters. What's the average tenant stay here, and is there a school-zone premium baked into asking?
  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 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
1.09%
Cap rate
8.36%
Cash-on-cash
7.38%
DSCR
1.33
GRM
7.6

CMA / ARV

ARV (on-the-fly)
$365,184
Comps found
1
Show comp detail 1 sale within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
569 Chestnut St 0.18mi 5/3.0 (+1) 2,784 (+10%) 6mo $400,000 $144 61

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 · 6.18% rent growth · sell at horizon

5-year hold
IRR
-1.5%
Equity multiple
0.94×
Total profit
$-5,503
Equity at exit
$50,695
10-year hold
IRR
11.4%
Equity multiple
2.02×
Total profit
$97,158
Equity at exit
$29,397

Cash invested: $95,200 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
62 Landlord-Friendly
State Pennsylvania
62 Landlord-Friendly · EVEN
County
— inherits STATE
City
— inherits STATE
10-day notice; Philadelphia has eviction-court diversion + some protections; otherwise moderate.

ZIP-level market 18049

Rents YoY
6.2%
Active inventory
98
Price-to-rent
15.3×

Monthly cashflow live

Estimated rent
$3,715 high interval (Pro) →
Mortgage (P&I)
$1,783
Tax est. 1.5%
$425 /mo · $5,100/yr
Insurance
$142
HOA
$0
Vacancy / Maint / Mgmt
$780
Net cashflow
$585

Break-even live

Break-even rent $2,974
Max offer price $340,000
Occupancy floor 79%

Sensitivity live

Price -10% $820 -5% $703 +0% $585 +5% $468 +10% $350
Rent -10% $292 -5% $438 +0% $585 +5% $732 +10% $879
Rate -1.0pp $756 -0.5pp $672 base $585 +0.5pp $497 +1.0pp $407

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

UnitsBedsBathsEst. rent
Total (2 units) $3,715

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
$85,000
Closing costs
$10,200
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 7 events

  1. 2026-06-16
    status $340,000 Pending 6 DOM
  2. 2026-06-15
    days on market $340,000 Active 6 DOM
  3. 2026-06-14
    remarks 355-char remark
  4. 2026-06-14
    days on market $340,000 Active 4 DOM
  5. 2026-06-13
    days on market $340,000 Active 3 DOM
  6. 2026-06-10
    remarks 283-char remark
  7. 2026-06-10
    listed $340,000 Active 1 DOM

ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot backfill from property_details.listing_events for pre-trigger history.

Climate risk First Street

  • 🌊 Flood 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 4/10 Moderate
  • 🌡 Heat 5/10 Major 7 d/yr ≥99°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 4/10 Moderate 19% 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

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$44,580
− Mortgage interest
−$19,045
− Property taxes
−$5,100
− Insurance
−$1,700
− Repairs & maintenance
−$3,566
− Management
−$3,566
− Depreciation
−$9,891
Taxable income
$1,711
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$411
After-tax cash flow
$6,612/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.

Condition & rehab AI · 11 photos

Good 75/100 Cosmetic rehab

This 2-unit detached home is in good condition with modern amenities and a solid structure. It's a good candidate for cosmetic updates to enhance its curb appeal and resale value.

Value-add opportunities

  • Both paint exterior — enhances curb appeal and resale value
  • Both replace old windows — improves energy efficiency and aesthetics

Renovation cost estimate screening

Value-add ROI direction

  • Both paint exterior — enhances curb appeal and resale value
  • Both replace old windows — improves energy efficiency and aesthetics

ⓘ Cost ranges are severity-bucket heuristics (US national rule-of-thumb). Get contractor quotes + a written scope before underwriting a rehab budget.

Schools (NCES district)

District
East Penn SD
NCES district ID
4208550
Math proficiency
43% ▼ -11.00%
Reading proficiency
65% ▼ -9.00%
Median HH income
$70,679
Composite
47.99/100
National rank
#2200
State rank
#103 of 539 in PA

Livability — Emmaus

Score
86/100
State rank
#61
US rank
#424

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Emmaus, PA
County
Lehigh County · 333,019 people
City population
18,941
Metro
Allentown-Bethlehem-Easton, PA-NJ
Population (ZIP)
18,941
Household income
$93,694
Rent vs Own
28.2% rent · 71.8% own
Severe rent burden
645.0

Population outlook (Lehigh County) Hauer SSP2

Today (2025)
392,957 people
By 2030
408,319 · +3.9%
By 2040
440,007 · +12.0%
By 2050
475,940 · +21.1%
By 2075
590,448 · +50.3%
By 2100
690,314 · +75.7%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (86%)
Race & ethnicity
White 86% Hispanic / Latino 8% Two or more races 4% Asian 2% Black 1%
Hispanic origin (detail)
Puerto Rican 3%
Common ancestry
Romanian 4% Polish 3% Lithuanian 3%
Foreign-born
5% · Canada, South Korea
Languages at home
91% English-only · Spanish 4% Arabic 3% Other Indo-European 1%

Political lean MEDSL · Lehigh

2024 margin
Toss-up / Even · D 50.7% · R 48.0% · Other 1.2%
2008→2024 swing
-12.9pp toward R · 2008: 15.6pp · 2024: 2.7pp
All cycles
2024: D+2.7 2020: D+7.6 2016: D+4.4 2012: D+7.5 2008: D+15.6

Not yet ingested

Civics

Market trends

HPI YoY
▼ -192.33%
Current HPI
263.1517
Rent YoY
▲ 6.18%
Metro
Allentown-Bethlehem-Easton, PA-NJ
State GDP YoY
▲ 1.68%
F500 in state
34

Industry mix (Fortune 500 HQ in PA)

Industry F500 HQs Revenue

Price history

1 event — show timeline
  • 2026-06-09 Listed $340,000 GLVRMLS

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…