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31 N 3rd St
B- Composite 66.55
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 +24.8/30.0
  • ARV discount +13.9/15.0
  • DSCR +8.0/10.0
  • 1% rule +6.9/10.0
  • Rent growth +5.0/5.0
  • Livability +3.7/5.0
  • Condition / age +2.5/5.0
  • Schools +1.7/10.0
  • Appreciation +0.0/10.0

$135,000

31 N 3rd St · Darby, PA 19023
3 bd · 1.0 ba · 1,077 sqft · Townhouse public records · 32 Days on market
Built 1920 1,307 sqft lot $125/sqft · 14% below area Est $157k · 14% under

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks MLS

This Darby Row Is In Move-In Condition!! Within the last few years, there has been a new kitchen and new bathroom added! Newer Heater & Hot Water Heater! Currently tenant occupied on a month to month lease paying $900/month. Bank Owned. Sold As-Is. Seller makes no representations or warranties as to condition. Buyer is responsible for obtaining U & O certification. This move-in ready home is a great deal for first-time homebuyers or a solid turnkey rental for investors!

Key facts

  • Built 1920
  • Listed 32 days

Property features AI

Exterior

  • Parking: On-street parking
  • Utilities: Public water; Public sewer; 100 amp electric service; Natural gas hot water
  • Home design: Interior townhouse/rowhouse; 2 total levels; Building not winterized; Flat roof
  • Construction: Brick construction; Concrete perimeter foundation; Effective remodel in 2006 (per assessor); Year built source: assessor
  • Exterior features: Porch(es); Lot dimensions approximately 15 x 70; Not in a federal flood zone; Paved public road; city/county road responsibility

Interior

  • Kitchen: Kitchen (appliances not specified)
  • Bedrooms: 3 bedrooms on the first upper level
  • Bathrooms: 1 full bathroom
  • Heating & cooling: Hot water heating; Natural gas fuel
  • Interior features: Dining area; 6 total rooms (living room, dining room, kitchen, 3 bedrooms, full bath); Full basement
  • Laundry & utility: Laundry in basement

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/1.0-bath townhouse listed at $135k.

Deal economics

  • At list price, monthly cash flow is $285 ($3k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $135k).
  • Recommended offer: $131k (3.0% below list) — sets the bar for market timing.
  • Cap rate 8.8% vs local median 6.3% in Darby — 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 74/100 on livability (#485 in PA, #4,468 nationally) — a middle-class / working-renter tenant base. Strengths: commute A+, cost of living A+, housing A+; Watch: amenities D+, employment D, schools F.
  • William Penn SD (suburban): math 11% / reading 28% proficiency, ranked #491 of 539 in PA (top 91%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 69% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: Rents rising fast (+13.1%/yr); 99 active listings in the ZIP; 25 comparable units currently listed for rent nearby; rentals at typical pace (median 19d on market — plan ~3-4 weeks tenant-placement turnaround); 299 units permitted in Delaware County in 2024 (5 in 5+ unit buildings).
  • This rent runs 42% of the median local income ($46k/yr) — at the standard rent-burdened threshold; future hikes will face affordability resistance.

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $933 of loan paydown is wiped out by about $4k of value loss. Plan a longer hold.
  • At projected returns (-3.0% appreciation + 8.0% rent growth), your $38k cash investment doubles in ~8 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 32 days — a 3% lower offer ($131k) is reasonable based on typical stale-listing flexibility.
  • 6 sale attempts since 27y 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 $20k; list at $135k implies a 575% 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: major wind risk, 27% chance of damaging wind over 30y; extreme-heat days projected 7→15/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $130,950 (3.0% below list)

Questions for the listing agent

  1. It's been on market 32 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
  2. Built in 1920 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  3. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  4. 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?
  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 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
1.19%
Cap rate
8.83%
Cash-on-cash
9.05%
DSCR
1.40
GRM
7.0

CMA / ARV

ARV (median comp)
$157,248
List price
$135,000
Delta
-14.15%
Verdict
UNDERPRICED
Comps
20 within 1.0 mi
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
422 Darby Ter 0.12mi 3/1.0 1,006 (-7%) 0mo $185,000 $184 83
224 N 2nd St 0.16mi 3/1.0 992 (-8%) 2mo $190,000 $192 78
456 S 2nd St 0.49mi 3/1.0 1,072 (-0%) 2mo $189,000 $176 75
7275 Saybrook Ave 0.32mi 3/1.5 1,124 (+4%) 3mo $136,500 $121 73
318 Fern St 0.11mi 2/1.0 (-1) 952 (-12%) 2mo $105,000 $110 69
2426 S Rosella St 0.53mi 3/1.5 1,090 (+1%) 3mo $237,500 $218 69
4 S 6th St 0.25mi 3/1.5 1,210 (+12%) 2mo $209,000 $173 64
217 N 7th St 0.32mi 3/2.0 1,188 (+10%) 1mo $140,000 $118 63
219 Laurel Rd 0.71mi 2/1.0 (-1) 1,068 (-1%) 2mo $160,000 $150 59
7327 Dicks Ave 0.73mi 3/1.5 1,120 (+4%) 1mo $179,900 $161 56
902 Maple Ter 0.52mi 3/1.0 1,234 (+15%) 0mo $114,000 $92 51
2636 S 72nd St 0.74mi 3/2.0 1,008 (-6%) 3mo $240,000 $238 48

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
3.2%
Equity multiple
1.13×
Total profit
$4,858
Equity at exit
$20,129
10-year hold
IRR
17.2%
Equity multiple
2.76×
Total profit
$66,635
Equity at exit
$11,672

Cash invested: $37,800 (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 19023

Rents YoY
13.1%
Active inventory
99
Price-to-rent
7.0×

Monthly cashflow live

Estimated rent
$1,613 high interval (Pro) →
Mortgage (P&I)
$708
Tax from tax record
$225 /mo · $2,699/yr
Insurance
$56
HOA
$0
Vacancy / Maint / Mgmt
$339
Net cashflow
$285

Break-even live

Break-even rent $1,252
Max offer price $135,000
Occupancy floor 77%

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
$33,750
Closing costs
$4,050
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 25 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
300 N Front St Darby, PA 2.0 1.0 850 $1,395 $1.64 44d 1 0.18mi
106 N 6th St Darby, PA 2.0 1.0 1200 $1,550 $1.29 44d 1 0.24mi
69 S 7th St Darby, PA 3.0 2.0 1446 $1,700 $1.18 44d 1 0.41mi
412 S 2nd St Darby, PA 3.0 1.0 1190 $1,100 $0.92 5d 1 0.44mi
417 S 2nd St Darby, PA 3.0 1.0 1190 $1,020 $0.86 5d 1 0.47mi
700 Pine St Unit 2F Darby, PA 2.0 1.0 1100 $1,250 $1.14 18d 1 0.51mi
924 Maple Ter Darby, PA 3.0 1.5 1190 $2,000 $1.68 5d 1 0.54mi
935 Maple Ter Darby, PA 3.0 1.0 1266 $1,585 $1.25 5d 1 0.55mi
935 Maple Ter Darby, PA 3.0 1.0 1266 $1,585 $1.25 11d 1 0.55mi
209 Hamilton Ave Darby, PA 4.0 1.0 1400 $1,595 $1.14 15d 1 0.58mi
909 Springfield Rd Unit D Darby, PA 4.0 1.0 900 $1,600 $1.78 44d 1 0.67mi
601 Poplar St Sharon Hill, PA 1.0–2.0 1.0 787 $1,599 $2.03 15d 5 0.84mi
1300 Main St Unit Basement Darby, PA 2.0 1.0 800 $1,450 $1.81 11d 1 0.88mi
1300 Main St Unit Basement Darby, PA 2.0 1.0 1000 $1,450 $1.45 24d 1 0.88mi
810 Rundale Ave Lansdowne, PA 2.0 1.0 868 $1,500 $1.73 24d 1 0.92mi
2 Winthrop Rd Darby, PA 3.0 1.5 1224 $1,900 $1.55 22d 1 0.99mi
37 Concord Rd Darby, PA 3.0 1.0 1120 $1,795 $1.60 44d 1 1.01mi
826 Guenther Ave Lansdowne, PA 2.0 1.0–2.0 800 $1,699 $2.12 24d 1 1.09mi
608 Yeadon Ave Unit 1st Floor Yeadon, PA 2.0 1.0 1000 $1,400 $1.40 18d 1 1.23mi
608 Yeadon Ave Unit 2nd Floor Yeadon, PA 2.0 1.0 1000 $1,400 $1.40 13d 1 1.23mi
619 Baily Rd Lansdowne, PA 3.0 1.0 1288 $1,850 $1.44 18d 1 1.25mi
118 Felton Ave Darby, PA 3.0 1.0 1152 $1,750 $1.52 22d 1 1.31mi
504 S Lansdowne Ave Lansdowne, PA 2.0 1.0 815 $1,555 $1.91 1d 4 1.32mi
112 Juliana Ter Darby, PA 3.0 1.0 1020 $2,450 $2.40 24d 1 1.35mi
112 Juliana Ter Darby, PA 3.0 1.0 1020 $2,350 $2.30 44d 1 1.35mi

Listing history 30 events

  1. 2026-06-18
    status $135,000 Pending 32 DOM
  2. 2026-06-18
    days on market $135,000 Active 32 DOM
  3. 2026-06-17
    days on market $135,000 Active 31 DOM
  4. 2026-06-16
    days on market $135,000 Active 30 DOM
  5. 2026-06-15
    days on market $135,000 Active 29 DOM
  6. 2026-06-13
    days on market $135,000 Active 27 DOM
  7. 2026-06-13
    days on market $135,000 Active 26 DOM
  8. 2026-06-09
    days on market $135,000 Active 23 DOM
  9. 2026-06-08
    days on market $135,000 Active 22 DOM
  10. 2026-06-07
    days on market $135,000 Active 21 DOM
  11. 2026-06-04
    days on market $135,000 Active 18 DOM
  12. 2026-06-03
    days on market $135,000 Active 17 DOM
  13. 2026-06-02
    days on market $135,000 Active 16 DOM
  14. 2026-06-01
    days on market $135,000 Active 15 DOM
  15. 2026-05-31
    days on market $135,000 Active 14 DOM
  16. 2026-05-18
    listed $135,000 Active 1911-char remark
  17. 2026-05-15
    historical $135,000 1911-char remark
  18. 2011-07-19
    historical
  19. 2011-05-15
    listed $45,000
  20. 2010-02-19
    soldstatus $20,000
    Show marketing remark (482 chars)

    This Darby Row Is In Move-In Condition!! Within the last few years, there has been a new kitchen and new bathroom added! Newer Heater & Hot Water Heater! Currently tenant occupied on a month to month lease paying $900/month. Bank Owned. Sold As-Is. Seller makes no representations or warranties as to condition. Buyer is responsible for obtaining U & O certification. This move-in ready home is a great deal for first-time homebuyers or a solid turnkey rental for investors!

  21. 2010-02-19
    soldstatus $20,000
    Show marketing remark (482 chars)

    This Darby Row Is In Move-In Condition!! Within the last few years, there has been a new kitchen and new bathroom added! Newer Heater & Hot Water Heater! Currently tenant occupied on a month to month lease paying $900/month. Bank Owned. Sold As-Is. Seller makes no representations or warranties as to condition. Buyer is responsible for obtaining U & O certification. This move-in ready home is a great deal for first-time homebuyers or a solid turnkey rental for investors!

  22. 2009-12-17
    historical
  23. 2009-05-04
    listed $25,000
    Show marketing remark (482 chars)

    This Darby Row Is In Move-In Condition!! Within the last few years, there has been a new kitchen and new bathroom added! Newer Heater & Hot Water Heater! Currently tenant occupied on a month to month lease paying $900/month. Bank Owned. Sold As-Is. Seller makes no representations or warranties as to condition. Buyer is responsible for obtaining U & O certification. This move-in ready home is a great deal for first-time homebuyers or a solid turnkey rental for investors!

  24. 2009-05-04
    listed $25,000
    Show marketing remark (482 chars)

    This Darby Row Is In Move-In Condition!! Within the last few years, there has been a new kitchen and new bathroom added! Newer Heater & Hot Water Heater! Currently tenant occupied on a month to month lease paying $900/month. Bank Owned. Sold As-Is. Seller makes no representations or warranties as to condition. Buyer is responsible for obtaining U & O certification. This move-in ready home is a great deal for first-time homebuyers or a solid turnkey rental for investors!

  25. 2006-08-25
    historical
  26. 2006-08-01
    listed $69,900
  27. 2001-02-01
    soldstatus $45,000
  28. 1999-07-20
    soldstatus $13,750
  29. 1999-06-17
    historical
  30. 1999-06-06
    listed $13,750

ⓘ 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
$2,699 · $225/mo
Projected year-2 tax
$2,699 · $225/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 7/10 Severe 7 d/yr ≥103°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 27% chance of damaging wind over 30 yrs
  • 🫁 Air quality 4/10 Moderate 3 unhealthy d/yr today · 6 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
$19,354
− Mortgage interest
−$7,562
− Property taxes
−$2,699
− Insurance
−$675
− Repairs & maintenance
−$1,548
− Management
−$1,548
− Depreciation
−$3,927
Taxable income
$1,394
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$334
After-tax cash flow
$3,085/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
William Penn SD
NCES district ID
4226390
Math proficiency
11% ▼ -3.00%
Reading proficiency
28% ▼ -7.00%
Median HH income
$48,543
Composite
17.29/100
National rank
#9086
State rank
#491 of 539 in PA

Livability — Darby

Score
74/100
State rank
#485
US rank
#4468

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Darby, PA
County
Delaware County · 399,863 people
Metro
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
Population (ZIP)
22,247
Household income
$46,463
Rent vs Own
47.4% rent · 52.6% own
Severe rent burden
1468.0

Population outlook (Delaware County) Hauer SSP2

Today (2025)
577,490 people
By 2030
581,243 · +0.6%
By 2040
584,700 · +1.2%
By 2050
586,581 · +1.6%
By 2075
598,706 · +3.7%
By 2100
590,823 · +2.3%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly Black (76%)
Race & ethnicity
Black 76% White 15% Two or more races 5% Hispanic / Latino 3% Asian 2%
Common ancestry
Swiss 5% Hispanic 1% Romanian 1%
Foreign-born
18% · Canada
Languages at home
84% English-only · French/Haitian/Cajun 4% Spanish 3% Other Asian/Pacific 1%

Political lean MEDSL · Delaware

2024 margin
Strong D (+23.7) · D 61.4% · R 37.6% · Other 1.0%
2008→2024 swing
+2.3pp toward D · 2008: 21.4pp · 2024: 23.7pp
All cycles
2024: D+23.7 2020: D+26.7 2016: D+22.0 2012: D+21.8 2008: D+21.4

Not yet ingested

Civics

Market trends

HPI YoY
▼ -190.50%
Current HPI
277.7034
Rent YoY
▲ 13.10%
Metro
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
State GDP YoY
▲ 1.68%
F500 in state
34

Industry mix (Fortune 500 HQ in PA)

Industry F500 HQs Revenue

Price history

+881.8% since first listed
15 events — show timeline
  • 2026-05-18 Listed $135,000 BRIGHT MLS
  • 2026-05-15 Coming Soon $135,000 BRIGHT MLS
  • 2011-07-19 Listing Removed BRIGHT MLS
  • 2011-05-15 Listed $45,000 BRIGHT MLS
  • 2010-02-19 Sold (MLS) $20,000 BRIGHT MLS
  • 2010-02-19 Sold (MLS) $20,000 TREND
  • 2009-12-17 Listing Removed BRIGHT MLS
  • 2009-05-04 Listed $25,000 BRIGHT MLS
  • 2009-05-04 Listed $25,000 TREND
  • 2006-08-25 Listing Removed BRIGHT MLS
  • 2006-08-01 Listed $69,900 BRIGHT MLS
  • 2001-02-01 Sold (Public Records) $45,000 Public Records
  • 1999-07-20 Sold (MLS) $13,750 BRIGHT MLS
  • 1999-06-17 Listing Removed BRIGHT MLS
  • 1999-06-06 Listed $13,750 BRIGHT MLS

Property tax history

+1.2%/yr

Latest (2026): $2,699 · -0.5% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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