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20 Letti Dr
C+ Composite 61.23
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 +25.5/30.0
  • DSCR +8.4/10.0
  • ARV discount +7.5/15.0
  • 1% rule +6.1/10.0
  • Schools +4.6/10.0
  • Rent growth +4.1/5.0
  • Livability +2.5/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$159,900

20 Letti Dr · Londonderry, PA 17022
3 bd · 2.0 ba · 1,344 sqft · Manufactured public records · 491 Days on market
Built 2024 5,000 sqft lot $119/sqft · 74% above area

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks MLS

This well appointed home has it all including new furniture in the kitchen, dining and living rooms. The open concept living includes bar top seating with separate dining area and the adjoining living room is bright and spacious with wood like beams that run across the ceiling adding extra charm to this already charming home. The kitchen includes a double stainless steel sink, stainless steel appliances, recessed lighting and walk-in pantry. An additional bonus is the utility room, just inside the side entrance to this home with a built in utility sink and cabinet and separate storage above the washer/dryer area. Not yet tax assessed or assigned. See fee disclosure in documents for community land lease details.

Key facts

  • Open concept living
  • Utility room
  • Bar top seating

Tags

OPEN CONCEPT LIVINGBAR TOP SEATINGWALK-IN PANTRYUTILITY ROOMBUILT IN UTILITY SINK

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/2.0-bath manufactured listed at $160k.

Deal economics

  • At list price, monthly cash flow is $305 ($4k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $160k).
  • Recommended offer: $141k (12.0% below list) — sets the bar for market timing.

Location & tenants

  • Location reads: area grade C — affects rentability + tenant quality, not the cash-flow math above.
  • Lower Dauphin SD (suburban): math 45% / reading 59% proficiency, ranked #130 of 539 in PA (top 24%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease; only 18% free/reduced lunch — higher-income household profile.
  • Market conditions: Rents rising fast (+6.5%/yr); 202 active listings in the ZIP; solid renter incomes; 540 units permitted in Dauphin County in 2024 (194 in 5+ unit buildings).

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 + 6.5% rent growth), your $45k cash investment doubles in ~9 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 491 days — a 12% lower offer ($141k) is reasonable based on typical stale-listing flexibility.
  • 4 sale attempts since 11y 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 $29k; list at $160k implies a 451% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: flood insurance adds $66/mo.
  • Climate carrying-cost: severe flood risk; extreme-heat days projected 7→15/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $140,712 (12.0% below list)

Questions for the listing agent

  1. It's been on market 491 days. Have you received any prior offers? Is the seller open to a 12% concession, seller financing, or rate buy-down credit?
  2. What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
  3. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. 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.
  6. 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.
  7. 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
1.11%
Cap rate
9.08%
Cash-on-cash
9.97%
DSCR
1.44
GRM
7.5

CMA / ARV

ARV (median comp)
$91,936
List price
$159,900
Delta
73.93%
Verdict
OVERPRICED
Comps
13 within 1.0 mi

Projected returns pro-forma

-3.0% appreciation · 6.52% rent growth · sell at horizon

5-year hold
IRR
0.0%
Equity multiple
1.00×
Total profit
$55
Equity at exit
$23,842
10-year hold
IRR
13.0%
Equity multiple
2.20×
Total profit
$53,841
Equity at exit
$13,825

Cash invested: $44,772 (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 17022

Home prices YoY
-29.0%
Rents YoY
6.5%
Active inventory
202
Price-to-rent
7.5×

Monthly cashflow live

Estimated rent
$1,772 medium interval (Pro) →
Mortgage (P&I)
$839
Tax from tax record
$123 /mo · $1,476/yr
Insurance
$67
Flood insurance flood zone
−$66 /mo · $798/yr
HOA
$0
Vacancy / Maint / Mgmt
$372
Net cashflow
$305

Break-even live

Break-even rent $1,386
Max offer price $159,900
Occupancy floor 78%

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
$39,975
Closing costs
$4,797
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 25 events

  1. 2026-06-18
    days on market $159,900 Active 491 DOM
  2. 2026-06-17
    days on market $159,900 Active 490 DOM
  3. 2026-06-16
    days on market $159,900 Active 489 DOM
  4. 2026-06-15
    days on market $159,900 Active 488 DOM
  5. 2026-06-14
    days on market $159,900 Active 486 DOM
  6. 2026-06-13
    days on market $159,900 Active 485 DOM
  7. 2026-06-10
    days on market $159,900 Active 483 DOM
  8. 2026-06-09
    days on market $159,900 Active 482 DOM
  9. 2026-06-08
    days on market $159,900 Active 481 DOM
  10. 2026-06-07
    days on market $159,900 Active 480 DOM
  11. 2026-06-05
    days on market $159,900 Active 477 DOM
  12. 2026-06-03
    days on market $159,900 Active 476 DOM
  13. 2026-06-02
    days on market $159,900 Active 475 DOM
  14. 2026-06-01
    days on market $159,900 Active 474 DOM
  15. 2026-05-31
    days on market $159,900 Active 473 DOM
  16. 2026-05-31
    days on market $159,900 Active 472 DOM
  17. 2025-02-12
    listed $159,900 Active 720-char remark
    Show marketing remark (720 chars)

    This well appointed home has it all including new furniture in the kitchen, dining and living rooms. The open concept living includes bar top seating with separate dining area and the adjoining living room is bright and spacious with wood like beams that run across the ceiling adding extra charm to this already charming home. The kitchen includes a double stainless steel sink, stainless steel appliances, recessed lighting and walk-in pantry. An additional bonus is the utility room, just inside the side entrance to this home with a built in utility sink and cabinet and separate storage above the washer/dryer area. Not yet tax assessed or assigned. See fee disclosure in documents for community land lease details.

  18. 2023-02-20
    soldstatus $29,000 Closed 130-char remark
    Show marketing remark (130 chars)

    This home currently has a pending contract on it, thank you for your interest in the property and good luck with your home search!

  19. 2023-01-19
    status Pending 130-char remark
    Show marketing remark (130 chars)

    This home currently has a pending contract on it, thank you for your interest in the property and good luck with your home search!

  20. 2023-01-13
    listed $19,900 Active 130-char remark
    Show marketing remark (130 chars)

    This home currently has a pending contract on it, thank you for your interest in the property and good luck with your home search!

  21. 2015-08-03
    soldstatus $11,000
  22. 2015-07-31
    historical
  23. 2015-06-13
    historical
  24. 2015-04-13
    listed $12,000
  25. 2015-04-13
    listed $12,000

ⓘ 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
$1,476 · $123/mo
Projected year-2 tax
$2,001 · $167/mo
Expected delta
+$525/yr (+$44/mo · 35.6%)

ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.

Climate risk First Street

  • 🌊 Flood 8/10 Severe FEMA zone X (unshaded) · 99% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 5/10 Major 7 d/yr ≥100°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 4/10 Moderate 10% 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

Loading sold comps map…

Walkable amenities ~0.75 mi

Loading nearby amenities…

Taxation est. · year 1

Rental income
$21,265
− Mortgage interest
−$8,957
− Property taxes
−$1,476
− Insurance
−$1,597
− Repairs & maintenance
−$1,701
− Management
−$1,701
− Depreciation
−$4,652
Taxable income
$1,181
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$284
After-tax cash flow
$3,381/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
Lower Dauphin SD
NCES district ID
4214100
Math proficiency
45% ▼ -10.00%
Reading proficiency
59% ▼ -13.00%
Median HH income
$67,760
Composite
46.09/100
National rank
#2513
State rank
#130 of 539 in PA

Livability — Londonderry

No livability data for this city. (Only ~50 U.S. cities are tracked.)

Census & demographics

County
Lancaster County · 390,309 people
Metro
Lancaster, PA
Population (ZIP)
31,908
Household income
$86,767
Rent vs Own
31.8% rent · 68.2% own
Severe rent burden
1404.0

Population outlook (Dauphin County) Hauer SSP2

Today (2025)
281,628 people
By 2030
283,549 · +0.7%
By 2040
285,385 · +1.3%
By 2050
286,188 · +1.6%
By 2075
291,053 · +3.3%
By 2100
282,374 · +0.3%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (89%)
Race & ethnicity
White 89% Hispanic / Latino 6% Two or more races 4% Black 1% Asian 1%
Hispanic origin (detail)
Mexican 1% Puerto Rican 2%
Common ancestry
Romanian 4% Lithuanian 2% Slovak 2%
Foreign-born
3% · Canada
Languages at home
96% English-only · Spanish 2% Other Asian/Pacific 1%

Political lean MEDSL · Dauphin

2024 margin
Lean D (+5.9) · D 52.4% · R 46.5% · Other 1.1%
2008→2024 swing
-3.1pp toward R · 2008: 9.1pp · 2024: 5.9pp
All cycles
2024: D+5.9 2020: D+8.5 2016: D+2.8 2012: D+6.0 2008: D+9.1

Not yet ingested

Civics

Market trends

HPI YoY
▼ -108.73%
Current HPI
266.3184
Rent YoY
▲ 6.52%
Metro
Lancaster, PA
State GDP YoY
▲ 1.68%
F500 in state
34

Industry mix (Fortune 500 HQ in PA)

Industry F500 HQs Revenue

Price history

+1232.5% since first listed
9 events — show timeline
  • 2025-02-12 Listed $159,900 BRIGHT MLS
  • 2023-02-20 Sold (MLS) $29,000 BRIGHT MLS
  • 2023-01-19 Pending BRIGHT MLS
  • 2023-01-13 Listed $19,900 BRIGHT MLS
  • 2015-08-03 Sold (MLS) $11,000 BRIGHT MLS
  • 2015-07-31 Listing Removed BRIGHT MLS
  • 2015-06-13 Listing Removed BRIGHT MLS
  • 2015-04-13 Listed $12,000 BRIGHT MLS
  • 2015-04-13 Listed $12,000 BRIGHT MLS

Property tax history

+0.2%/yr

Latest (2023): $1,476 · +1.8% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…