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521 W Philadelphia St Duplex
B Composite 72.98
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 +29.9/30.0
  • ARV discount +13.1/15.0
  • DSCR +10.0/10.0
  • 1% rule +8.9/10.0
  • Rent growth +4.1/5.0
  • Livability +3.8/5.0
  • Condition / age +2.5/5.0
  • Schools +0.8/10.0
  • Appreciation +0.0/10.0

$164,900

521 W Philadelphia St · York, PA 17401
4 bd · 2.0 ba · 1,864 sqft · MultiFamily public records · 1 Days on market
Built 1900 6,821 sqft lot Est $188k · 12% under

🖨 Deal sheet 📄 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

Good quality 2 unit with garage that has own electric service and is rented separately. Private fenced rear yard, Tenants pay own heat and hot water, all leases are month to month allowing flexibility for changes. Unit 1 tenant @$950/mo has been in place 1 year and unit is recently updated with paint and new flooring as well as newer furnace and also features central a/c and basement laundry access. Unit 2 tenant @ $765/mo has been in place 4 years and has a hookup for stack unit (they are using the space for a fridge currently) and the garage tenant has been in place since 2017 @ $175/mo - All together $1,890/mo income with flexibility available for changes. (pics of 1'st floor unit showin

Key facts

  • 6,821 sq ft lot
  • 2 garage spots
  • Built 1900

Property features AI

Finance

  • Other: Assessed and tax information available (assessor sources noted)
  • Financial info: Total actual rent: $22,680; Units are leased month-to-month; Rent control not in effect

Exterior

  • Parking: Detached garage (front entry) with 2 spaces; On-street parking available
  • Utilities: Public water; Public sewer; Natural gas available; Electric service available
  • Home design: Semi-detached property; Two total units
  • Construction: Brick exterior; Permanent foundation; Assessor-provided year built information
  • Exterior features: Brick construction; Above-grade and below-grade structures noted; No tidal water on the lot; Fee simple ownership

Interior

  • Bedrooms: Two 2-bedroom units
  • Heating & cooling: Forced air heating; Electric baseboard heating; Central air conditioning; Hot water available by electric and natural gas
  • Interior features: Two-unit semi-detached building; All units currently leased month-to-month

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/?-bath units multifamily listed at $165k.

Deal economics

  • At list price, monthly cash flow is $609 ($7k/yr) — positive. Per door: $304/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $165k).
  • Cap rate 10.7% vs local median 5.0% in York — 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 75/100 on livability (#427 in PA, #3,987 nationally) — a middle-class / working-renter tenant base. Strengths: cost of living A+, health & safety A+, housing A; Watch: amenities D+, crime F, employment F.
  • York City SD (urban): math 4% / reading 16% proficiency, ranked #534 of 539 in PA (top 99%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 72% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: Rents rising fast (+6.4%/yr); 63 active listings in the ZIP; 18 comparable units currently listed for rent nearby; rentals lingering (median 44d on market — plan ~5-8 weeks vacancy on turnover, expect pricing pressure); 50% of comp listings sitting > 30 days — soft ceiling on asking rent; lower-income renter base — watch delinquency; 1,328 units permitted in York County in 2024 (338 in 5+ unit buildings).
  • At $2,297/mo this rent would consume 64% of the median local household income ($43k/yr) (locally 1360% 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 $5k of value loss. Plan a longer hold.
  • At projected returns (-3.0% appreciation + 6.4% rent growth), your $46k cash investment doubles in ~7 years — after that, you're playing with house money.

Negotiation context

  • Only 1 days on market — expect competitive offers; lowballing is unlikely to land.
  • 5 sale attempts since 19y 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 $100k; list at $165k implies a 65% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1900 — 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 $164,900

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. 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?
  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
1.39%
Cap rate
10.72%
Cash-on-cash
15.82%
DSCR
1.70
GRM
6.0

CMA / ARV

ARV (on-the-fly)
$188,264
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
521 W Philadelphia St 0.00mi 4/— 2,046 (+10%) 0mo $170,000 $83 83
766 W Philadelphia St 0.36mi 4/2.0 1,908 (+2%) 5mo $246,000 $129 75
831 Linden Ave 0.42mi 4/— 1,908 (+2%) 4mo $170,000 $89 73
137 N West St 0.14mi 5/— (+1) 2,076 (+11%) 1mo $155,000 $75 69
1010 W Princess St 0.64mi 4/2.0 1,840 (-1%) 3mo $185,000 $101 65
627 N Hartley St 0.52mi 4/2.0 1,776 (-5%) 4mo $180,000 $101 64
829 W Princess St 0.51mi 3/— (-1) 1,776 (-5%) 1mo $165,000 $93 63
729 W Philadelphia St 0.30mi 3/3.0 (-1) 1,992 (+7%) 9mo $220,000 $110 58
632 Roosevelt Ave 0.43mi 3/— (-1) 2,058 (+10%) 0mo $215,000 $104 57
948 W Princess St 0.60mi 4/— 2,004 (+8%) 4mo $160,000 $80 56
828 W Princess St 0.52mi 3/2.0 (-1) 2,013 (+8%) 4mo $175,000 $87 54
737 Linden Ave 0.37mi 3/— (-1) 2,086 (+12%) 8mo $218,000 $105 51

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 · 6.37% rent growth · sell at horizon

5-year hold
IRR
10.6%
Equity multiple
1.44×
Total profit
$20,168
Equity at exit
$24,587
10-year hold
IRR
22.4%
Equity multiple
3.23×
Total profit
$103,193
Equity at exit
$14,258

Cash invested: $46,172 (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 17401

Home prices YoY
-16.5%
Rents YoY
6.4%
Active inventory
63
Price-to-rent
12.0×

Monthly cashflow live

Estimated rent
$2,297 high interval (Pro) →
Mortgage (P&I)
$865
Tax from tax record
$273 /mo · $3,271/yr
Insurance
$69
HOA
$0
Vacancy / Maint / Mgmt
$482
Net cashflow
$609

Break-even live

Break-even rent $1,527
Max offer price $164,900
Occupancy floor 68%

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

UnitsBedsBathsEst. rent
Total (2 units) $2,297

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
$41,225
Closing costs
$4,947
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
588 Company St York, PA 3.0 1.5 1416 $1,475 $1.04 43d 1 0.09mi
132 N West St York, PA 4.0 1.0 1560 $1,600 $1.03 13d 1 0.13mi
231 Roosevelt Ave York, PA 3.0 1.5 1584 $1,750 $1.10 13d 1 0.18mi
645 W Philadelphia St Unit 2ND FLOOR York, PA 3.0 1.0 2124 $1,100 $0.52 43d 1 0.19mi
702 W Philadelphia St Unit 2 York, PA 3.0 1.0 2154 $1,375 $0.64 43d 1 0.25mi
330 Smyser St York, PA 5.0 1.0 1634 $1,425 $0.87 43d 1 0.34mi
121 S Belvidere Ave Unit 121 York, PA 5.0 1.5 1846 $1,450 $0.79 43d 1 0.35mi
709 W Princess St York, PA 5.0 1.0 1829 $1,425 $0.78 43d 1 0.41mi
289 Union St York, PA 4.0 1.0 1450 $1,600 $1.10 43d 1 0.45mi
428 Smith St York, PA 3.0 1.0 1522 $1,350 $0.89 13d 1 0.56mi
925 W College Ave York, PA 4.0 1.0 1660 $1,425 $0.86 13d 1 0.61mi
537 W Jackson St York, PA 3.0 2.0 1795 $1,795 $1.00 13d 1 0.86mi
213 Kurtz Ave York, PA 5.0 1.0 1921 $1,850 $0.96 13d 1 0.87mi
119 W Jackson St York, PA 4.0 1.0 1800 $1,395 $0.78 43d 1 1.05mi
514 S Duke St York, PA 3.0 1.0 1289 $1,625 $1.26 21d 1 1.09mi
339 E Market St Unit 1 York, PA 4.0 1.5 1600 $1,650 $1.03 21d 1 1.18mi
626 S Queen St York, PA 3.0 1.0 1526 $1,225 $0.80 21d 1 1.26mi
511 E Philadelphia St Unit 2 York, PA 3.0 1.0 2194 $895 $0.41 44d 1 1.41mi

Listing history 14 events

  1. 2026-05-04
    status Pending
  2. 2026-05-04
    status Active
  3. 2026-04-16
    status Pending
  4. 2026-04-15
    listed $164,900 Active
  5. 2026-04-11
    historical $164,900
  6. 2014-07-30
    historical
  7. 2013-02-03
    listed $94,900
  8. 2007-12-08
    historical
  9. 2007-08-01
    historical
  10. 2007-07-31
    soldstatus $100,000
  11. 2007-06-08
    listed $110,000
  12. 2007-06-08
    listed $110,000
  13. 1991-07-12
    soldstatus $51,900
  14. 1987-12-30
    soldstatus $39,900

ⓘ 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
$3,271 · $273/mo
Projected year-2 tax
$3,271 · $273/mo
Expected delta
$0/yr ($0/mo · 0.0%)

ⓘ 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 6/10 Major 7 d/yr ≥103°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 4/10 Moderate 10% chance of damaging wind over 30 yrs
  • 🫁 Air quality 3/10 Moderate 3 unhealthy d/yr today · 5 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
$27,564
− Mortgage interest
−$9,237
− Property taxes
−$3,271
− Insurance
−$824
− Repairs & maintenance
−$2,205
− Management
−$2,205
− Depreciation
−$4,797
Taxable income
$5,024
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$1,206
After-tax cash flow
$6,097/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
York City SD
NCES district ID
4226820
Math proficiency
4% ▼ -7.00%
Reading proficiency
16% ▼ -9.00%
Median HH income
$29,470
Composite
7.61/100
National rank
#9943
State rank
#534 of 539 in PA

Livability — York

Score
75/100
State rank
#427
US rank
#3987

Category grades

Amenities D+ Commute A- 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
York, PA
County
York County · 278,806 people
City population
184,764
Metro
York-Hanover, PA
Population (ZIP)
18,570
Household income
$42,826
Rent vs Own
67.4% rent · 32.6% own
Severe rent burden
1360.0

Population outlook (York County) Hauer SSP2

Today (2025)
454,205 people
By 2030
457,407 · +0.7%
By 2040
457,529 · +0.7%
By 2050
448,261 · -1.3%
By 2075
427,388 · -5.9%
By 2100
384,218 · -15.4%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.69)
Race & ethnicity
Hispanic / Latino 39% White 31% Black 24% Two or more races 15%
Hispanic origin (detail)
Mexican 5% Puerto Rican 22% Dominican 10%
Common ancestry
Romanian 2% Hispanic 1% Italian 1%
Foreign-born
14% · Canada
Languages at home
72% English-only · Spanish 25% French/Haitian/Cajun 2%

Political lean MEDSL · York

2024 margin
Strong R (+25.3) · D 36.9% · R 62.1%
2008→2024 swing
-11.7pp toward R · 2008: -13.6pp · 2024: -25.3pp
All cycles
2024: R+25.3 2020: R+24.6 2016: R+29.3 2012: R+21.2 2008: R+13.6

Not yet ingested

Civics

Market trends

HPI YoY
▼ -63.82%
Current HPI
323.5537
Rent YoY
▲ 6.37%
Metro
York-Hanover, PA
State GDP YoY
▲ 1.68%
F500 in state
34

Industry mix (Fortune 500 HQ in PA)

Industry F500 HQs Revenue

Price history

+313.3% since first listed
14 events — show timeline
  • 2026-05-04 Pending BRIGHT MLS
  • 2026-05-04 Relisted BRIGHT MLS
  • 2026-04-16 Pending BRIGHT MLS
  • 2026-04-15 Listed $164,900 BRIGHT MLS
  • 2026-04-11 Coming Soon $164,900 BRIGHT MLS
  • 2014-07-30 Listing Removed BRIGHT MLS
  • 2013-02-03 Listed $94,900 BRIGHT MLS
  • 2007-12-08 Listing Removed BRIGHT MLS
  • 2007-08-01 Listing Removed BRIGHT MLS
  • 2007-07-31 Sold (MLS) $100,000 BRIGHT MLS
  • 2007-06-08 Listed $110,000 BRIGHT MLS
  • 2007-06-08 Listed $110,000 BRIGHT MLS
  • 1991-07-12 Sold (Public Records) $51,900 Public Records
  • 1987-12-30 Sold (Public Records) $39,900 Public Records

Property tax history

+0.7%/yr

Latest (2025): $3,271 · +0.9% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…