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104-106 W Green St Triplex
D Composite 44.85
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 +19.9/30.0
  • DSCR +6.3/10.0
  • 1% rule +4.8/10.0
  • Schools +4.3/10.0
  • Livability +3.9/5.0
  • Rent growth +3.0/5.0
  • Condition / age +2.5/5.0
  • ARV discount +0.2/15.0
  • Appreciation +0.0/10.0

$450,000

104-106 W Green St · Mechanicsburg, PA 17055
7 bd · 3.0 ba · 3,073 sqft · MultiFamily public records · 14 Days on market
Built 1920 4,792 sqft lot Est $387k · 16% over

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Multi-family units

County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 3 units. confirmed

Listing remarks

Fully leased 3-unit investment property located in the heart of Mechanicsburg Borough. Tenants are responsible for all utilities, providing an efficient operating structure for ownership. This is an excellent opportunity to acquire a well-performing multifamily asset with stable rental income and add a strong investment to your portfolio. Submit your offer today, this opportunity will not last long.

Key facts

  • 4,792 sq ft lot
  • Built 1920
  • Listed 14 days

Property features AI

Finance

  • Financial info: Land assessed separately from improvements; Improvement assessed value noted; Taxes and assessment year available

Exterior

  • Parking: On-street parking
  • Utilities: Public water; Public sewer; Electric service
  • Home design: Semi-detached structure; Fee simple ownership
  • Construction: Stick-built construction; Block foundation; 3 total units
  • Exterior features: No tidal water on the property; Other structures noted above and below grade

Interior

  • Bedrooms: One single-room unit; Two three-bedroom units
  • Heating & cooling: Baseboard electric heating; Window air conditioning units; Electric hot water
  • Interior features: Assessor as source for living area and finished area measurements

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 × 2-bed/?-bath units multifamily listed at $450k.

Deal economics

  • At list price, monthly cash flow is $544 ($7k/yr) — positive. Per door: $181/mo.
  • The deal already cash-flows at list — no discount required.
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $442k (1.8% below list).
  • Recommended offer: $442k (1.8% below list) — sets the bar for 1% rule.
  • Cap rate 7.7% vs local median 2.7% in Mechanicsburg — 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 77/100 on livability (#372 in PA, #3,259 nationally) — a middle-class / working-renter tenant base. Strengths: crime A+, cost of living A+, housing A+; Watch: amenities F, commute F.
  • Mechanicsburg Area SD (suburban): math 38% / reading 60% proficiency, ranked #175 of 539 in PA (top 32%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Zoned schools: Mechanicsburg Area Shs (math 72% / reading 24%, grade D, #153 of 437 statewide, top 37%, 1,377 students, 33% FRL).
  • Market conditions: Rents rising (+1.9%/yr); 287 active listings in the ZIP; solid renter incomes; 1,052 units permitted in Cumberland County in 2024 (310 in 5+ unit buildings).
  • At $4,420/mo this rent would consume 54% of the median local household income ($99k/yr) (locally 888% 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 $3k of loan paydown is wiped out by about $14k of value loss. Plan a longer hold.
  • Cumberland County population projected at +17% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • Only 14 days on market — expect competitive offers; lowballing is unlikely to land.
  • Current owner paid $245k; list at $450k implies a 84% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1920 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: extreme-heat days projected 7→16/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $442,000 (1.8% below list)

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 1920 — 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. 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?
  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
0.98%
Cap rate
7.74%
Cash-on-cash
5.18%
DSCR
1.23
GRM
8.5

CMA / ARV

ARV (on-the-fly)
$387,198
Comps found
1
Show comp detail 1 sale within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
434 W Main St 0.40mi 6/3.0 (-1) 2,972 (-3%) 16mo $375,000 $126 58

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 · 1.89% rent growth · sell at horizon

5-year hold
IRR
-9.5%
Equity multiple
0.66×
Total profit
$-43,196
Equity at exit
$67,096
10-year hold
IRR
-1.6%
Equity multiple
0.90×
Total profit
$-12,737
Equity at exit
$38,908

Cash invested: $126,000 (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 17055

Rents YoY
1.9%
Active inventory
287
Price-to-rent
25.5×

Monthly cashflow live

Estimated rent
$4,420 high interval (Pro) →
Mortgage (P&I)
$2,360
Tax from tax record
$401 /mo · $4,807/yr
Insurance
$188
HOA
$0
Vacancy / Maint / Mgmt
$928
Net cashflow
$544

Break-even live

Break-even rent $3,732
Max offer price $450,000
Occupancy floor 83%

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

UnitsBedsBathsEst. rent
Total (3 units) $4,420

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
$112,500
Closing costs
$13,500
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.

Listing history 11 events

  1. 2026-06-18
    days on market $450,000 Active 14 DOM
  2. 2026-06-17
    days on market $450,000 Active 13 DOM
  3. 2026-06-16
    days on market $450,000 Active 12 DOM
  4. 2026-06-15
    days on market $450,000 Active 11 DOM
  5. 2026-06-14
    days on market $450,000 Active 9 DOM
  6. 2026-06-10
    days on market $450,000 Active 6 DOM
  7. 2026-06-09
    days on market $450,000 Active 5 DOM
  8. 2026-06-08
    days on market $450,000 Active 4 DOM
  9. 2026-06-07
    statusdays on market $450,000 Active 3 DOM
  10. 2026-06-03
    remarks 402-char remark
  11. 2026-06-03
    listed $450,000 Coming Soon 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 PA · Partial reset (capped growth)

Current annual tax
$4,807 · $401/mo
Projected year-2 tax
$5,959 · $497/mo
Expected delta
+$1,151/yr (+$96/mo · 24.0%)

ⓘ 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 5/10 Major 7 d/yr ≥100°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 3/10 Moderate 4% chance of damaging wind over 30 yrs
  • 🫁 Air quality 3/10 Moderate 1 unhealthy d/yr today · 4 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
$53,040
− Mortgage interest
−$25,207
− Property taxes
−$4,807
− Insurance
−$2,250
− Repairs & maintenance
−$4,243
− Management
−$4,243
− Depreciation
−$13,091
Taxable loss
−$801
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$192
After-tax cash flow
$6,719/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
Mechanicsburg Area SD
NCES district ID
4215030
Math proficiency
38% ▼ -16.00%
Reading proficiency
60% ▼ -12.00%
Median HH income
$60,986
Composite
42.92/100
National rank
#3118
State rank
#175 of 539 in PA

Livability — Mechanicsburg

Score
77/100
State rank
#372
US rank
#3259

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Mechanicsburg, PA
County
Cumberland County · 257,673 people
City population
85,577
Metro
Harrisburg-Carlisle, PA
Population (ZIP)
42,006
Household income
$99,077
Rent vs Own
29.2% rent · 70.8% own
Severe rent burden
888.0

Population outlook (Cumberland County) Hauer SSP2

Today (2025)
267,950 people
By 2030
278,105 · +3.8%
By 2040
296,552 · +10.7%
By 2050
312,937 · +16.8%
By 2075
349,233 · +30.3%
By 2100
361,875 · +35.1%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (85%)
Race & ethnicity
White 85% Two or more races 6% Hispanic / Latino 4% Black 3% Asian 3%
Common ancestry
Romanian 4% Slovak 3% Lithuanian 2%
Foreign-born
5% · Canada, China
Languages at home
94% English-only · Other Indo-European 2% Spanish 1%

Political lean MEDSL · Cumberland

2024 margin
Lean R (+9.4) · D 44.6% · R 54.1% · Other 1.3%
2008→2024 swing
+4.2pp toward D · 2008: -13.6pp · 2024: -9.4pp
All cycles
2024: R+9.4 2020: R+10.6 2016: R+18.6 2012: R+18.5 2008: R+13.6

Not yet ingested

Civics

Market trends

HPI YoY
▼ -202.92%
Current HPI
254.7596
Rent YoY
▲ 1.89%
Metro
Harrisburg-Carlisle, PA
State GDP YoY
▲ 1.68%
F500 in state
34

Industry mix (Fortune 500 HQ in PA)

Industry F500 HQs Revenue

Price history

+83.7% since first listed
2 events — show timeline
  • 2026-06-02 Coming Soon $450,000 BRIGHT MLS
  • 2023-06-28 Sold (Public Records) $245,000 Public Records

Property tax history

+2.6%/yr

Latest (2026): $4,807 · +3.1% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…