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2500 S 370th St #170
B- Composite 68.05
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 +28.0/30.0
  • DSCR +9.9/10.0
  • 1% rule +7.7/10.0
  • ARV discount +7.5/15.0
  • Livability +4.0/5.0
  • Condition / age +4.0/5.0
  • Schools +3.9/10.0
  • Rent growth +3.1/5.0
  • Appreciation +0.0/10.0

$229,000

2500 S 370th St #170 · Lakeland South, WA 98003
3 bd · 2.0 ba · 1,790 sqft · Manufactured · 43 Days on market
Built 1989 Good condition $128/sqft · 83% above area

🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence

Listing remarks

Beautifully remodeled 3-bedroom, 2-bath home located in a desirable 55+ community. This spacious open-concept floor plan has been thoughtfully updated throughout with modern finishes and abundant natural light. The stunning kitchen features shaker-style cabinetry, solid-surface countertops, stainless steel appliances, new skylights, and plenty of storage and workspace, all new pex plumbing and new roof. . The large living and dining areas offer an airy, welcoming feel with new flooring throughout and recessed lighting. The primary suite includes a fully remodeled spa-like bathroom with dual sinks, a walk-in frameless glass shower, modern fixtures, and generous storage. Additional upgrade

Key facts

  • 2 parking spots
  • Community pool
  • Built 1989

Property features AI

Finance

  • Financial info: Land lease: $1,570; Listing terms: Cash or Conventional
  • HOA & community: Park approved for sale; Kloshe Illahee park with 258 homes; Senior community; Pets allowed (cats and dogs; see remarks); Clubhouse, common area, exercise room, pool, sauna, spa/hot tub, tennis courts

Exterior

  • Parking: Carport; RV parking (community)
  • Utilities: Electric energy source; Public water; Sewer managed by HOA; Power provided by PSE; Electric water heater located by carport
  • Home design: Manufactured double-wide home; One level; Manufactured after 6/15/1976; Good condition; Model: 64/28; Make: Liberty; Mobile home remains
  • Construction: Metal/vinyl construction; Composition roof; Tie-down foundation
  • Exterior features: Metal/vinyl exterior; Patio/porch/deck; Awnings; Located on a cul-de-sac; Paved access; Spa/Hot Tub (community)

Interior

  • Kitchen: Dishwasher; Microwave; Refrigerator; Stove/Range
  • Bedrooms: 3 bedrooms
  • Flooring: Vinyl plank; Carpet
  • Bathrooms: 1 full bath; 1 three-quarter bath; 1 bathtub; 2 showers
  • Heating & cooling: Forced air heat; Heat pump (cooling)
  • Interior features: Water heater; Skylights; Walk-in closet; Bath off primary
  • Laundry & utility: Washer; Dryer; Utility room

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 $229k. Condition is rated good.

Deal economics

  • At list price, monthly cash flow is $713 ($9k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($3k rent vs $229k).
  • Recommended offer: $222k (3.0% below list) — sets the bar for market timing.
  • Cap rate 10.0% vs local median 2.9% in Lakeland South — 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 79/100 on livability (#113 in WA, #2,299 nationally) — a middle-class / working-renter tenant base. Strengths: commute A+, employment A+, housing A+; Watch: amenities F, cost of living F.
  • Federal Way School District (suburban): math 35% / reading 47% proficiency, ranked #207 of 291 in WA (top 71%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Market conditions: Rents rising (+2.3%/yr); 233 active listings in the ZIP; 6 comparable units currently listed for rent nearby; rentals leasing fast (median 3d on market — plan ~1-2 weeks tenant-placement turnaround); solid renter incomes; 10,555 units permitted in King County in 2024 (7,119 in 5+ unit buildings).
  • At $2,906/mo this rent would consume 46% of the median local household income ($75k/yr) (locally 2895% 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 $7k of value loss. Plan a longer hold.
  • King County population projected at +44% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • At projected returns (-3.0% appreciation + 2.3% rent growth), your $64k cash investment doubles in ~10 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 43 days — a 3% lower offer ($222k) is reasonable based on typical stale-listing flexibility.
  • 2 sale attempts 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 $50k; list at $229k implies a 358% gain — meaningful room to come down on a strong offer.
Recommended offer $222,130 (3.0% below list)

Questions for the listing agent

  1. It's been on market 43 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
  2. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  3. 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.
  4. 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.
  5. 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
1.27%
Cap rate
10.03%
Cash-on-cash
13.34%
DSCR
1.59
GRM
6.6

CMA / ARV

ARV (median comp)
$124,967
List price
$229,000
Delta
83.25%
Verdict
OVERPRICED
Comps
20 within 1.0 mi
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
2500 370th St #183 0.11mi 3/2.0 1,800 (+1%) 4mo $167,000 $93 91
2500 S 370th St #138 0.08mi 3/2.0 1,800 (+1%) 6mo $104,000 $58 91
2500 S 370th St #142 0.08mi 3/2.0 1,848 (+3%) 7mo $80,000 $43 86
2500 S 370th St #190 0.16mi 3/2.0 1,809 (+1%) 9mo $115,000 $64 83
2500 S 370th St #227 0.00mi 3/2.0 1,680 (-6%) 10mo $170,000 $101 82
2500 S 370th St #131 0.08mi 2/2.0 (-1) 1,680 (-6%) 5mo $160,000 $95 77
2500 S 370th St #133 0.11mi 2/2.0 (-1) 1,848 (+3%) 10mo $120,000 $65 76
2500 S 370th St #126 0.08mi 3/2.0 1,960 (+10%) 7mo $110,000 $56 75
2500 S 370th St #147 0.08mi 3/2.5 1,935 (+8%) 8mo $126,000 $65 75
2412 S 371st St #46 0.09mi 4/2.0 (+1) 1,968 (+10%) 4mo $177,500 $90 71
2500 Alder St #317 0.67mi 3/2.0 1,935 (+8%) 6mo $209,000 $108 50
2500 Alder St #52 0.67mi 2/2.0 (-1) 1,536 (-14%) 5mo $145,000 $94 36

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 · 2.33% rent growth · sell at horizon

5-year hold
IRR
2.6%
Equity multiple
1.10×
Total profit
$6,404
Equity at exit
$34,145
10-year hold
IRR
11.5%
Equity multiple
1.88×
Total profit
$56,354
Equity at exit
$19,800

Cash invested: $64,120 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
28 Tenant-Leaning
State Washington
28 Tenant-Leaning · D+8
County
— inherits STATE
City
— inherits STATE
Just-cause statewide (2021); Seattle layers rent control restrictions + relocation assistance; very tenant-friendly.

ZIP-level market 98003

Rents YoY
2.3%
Active inventory
233
Price-to-rent
6.6×

Monthly cashflow live

Estimated rent
$2,906 high interval (Pro) →
Mortgage (P&I)
$1,201
Tax est. 1.5%
$286 /mo · $3,435/yr
Insurance
$95
HOA
$0
Vacancy / Maint / Mgmt
$610
Net cashflow
$713

Break-even live

Break-even rent $2,003
Max offer price $229,000
Occupancy floor 70%

Sensitivity live

Price -10% $871 -5% $792 +0% $713 +5% $634 +10% $555
Rent -10% $483 -5% $598 +0% $713 +5% $828 +10% $943
Rate -1.0pp $828 -0.5pp $771 base $713 +0.5pp $654 +1.0pp $593

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
$57,250
Closing costs
$6,870
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 6 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
2750 S 374th Pl Federal Way, WA 4.0 2.5 2210 $3,250 $1.47 0d 1 0.26mi
2020 S 360th St Federal Way, WA 1.0–3.0 1.0–2.0 971 $2,305 $2.37 0d 25 0.80mi
35726 30th Ave S Federal Way, WA 4.0 2.5 1990 $3,450 $1.73 16d 1 0.82mi
1211 S 376th St Milton, WA 1.0–2.0 1.0–2.0 952 $3,350 $3.52 0d 65 0.96mi
35703 16th Ave S Federal Way, WA 1.0–5.0 1.0–3.0 1098 $2,217 $2.02 3d 28 1.15mi
2816 Laurel Loop Milton, WA 3.0 2.5 2272 $3,595 $1.58 18d 1 1.49mi

Listing history 18 events

  1. 2026-06-21
    days on market $229,000 Active 43 DOM
  2. 2026-06-18
    days on market $229,000 Active 40 DOM
  3. 2026-06-17
    days on market $229,000 Active 39 DOM
  4. 2026-06-16
    days on market $229,000 Active 38 DOM
  5. 2026-06-15
    days on market $229,000 Active 37 DOM
  6. 2026-06-13
    days on market $229,000 Active 35 DOM
  7. 2026-06-09
    days on market $229,000 Active 31 DOM
  8. 2026-06-08
    days on market $229,000 Active 30 DOM
  9. 2026-06-07
    days on market $229,000 Active 29 DOM
  10. 2026-06-04
    days on market $229,000 Active 26 DOM
  11. 2026-06-03
    days on market $229,000 Active 25 DOM
  12. 2026-06-02
    days on market $229,000 Active 24 DOM
  13. 2026-06-01
    days on market $229,000 Active 23 DOM
  14. 2026-05-31
    days on market $229,000 Active 22 DOM
  15. 2026-05-09
    listed $229,000 Active
  16. 2025-10-16
    soldstatus $50,000 Closed
  17. 2025-10-08
    status Pending
  18. 2025-09-21
    listed $50,000 Active

ⓘ 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 1/10 Low
  • 🌡 Heat 3/10 Moderate 7 d/yr ≥88°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 1/10 Low
  • 🫁 Air quality 7/10 Severe 10 unhealthy d/yr today · 11 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
$34,870
− Mortgage interest
−$12,828
− Property taxes
−$3,435
− Insurance
−$1,145
− Repairs & maintenance
−$2,790
− Management
−$2,790
− Depreciation
−$6,662
Taxable income
$5,221
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$1,253
After-tax cash flow
$7,303/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 · 12 photos

Good 80/100 Cosmetic rehab

This remodeled 3-bedroom home in a 55+ community offers a good condition with modern updates and ample natural light. It's move-in ready with minor maintenance items to address.

Value-add opportunities

  • Resale Paint exterior siding — Enhances curb appeal
  • Resale Replace deck boards — Improves durability and appearance
  • Both Replace flooring — Freshens the interior and improves comfort

Renovation cost estimate screening

Value-add ROI direction

  • Resale Paint exterior siding — Enhances curb appeal
  • Resale Replace deck boards — Improves durability and appearance
  • Both Replace flooring — Freshens the interior and improves comfort

ⓘ 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
Federal Way School District
NCES district ID
5302820
Math proficiency
35% ▬ 0.00%
Reading proficiency
47% ▬ 0.00%
Median HH income
$61,594
Composite
38.79/100
National rank
#8361
State rank
#207 of 291 in WA

Livability — Lakeland South

Score
79/100
State rank
#113
US rank
#2299

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Lakeland South, WA
County
King County · 2,251,916 people
Metro
Seattle-Tacoma-Bellevue, WA
Population (ZIP)
51,619
Household income
$75,319
Rent vs Own
53.1% rent · 46.9% own
Severe rent burden
2895.0

Population outlook (King County) Hauer SSP2

Today (2025)
2,576,485 people
By 2030
2,803,316 · +8.8%
By 2040
3,255,921 · +26.4%
By 2050
3,706,444 · +43.9%
By 2075
4,746,063 · +84.2%
By 2100
5,407,730 · +109.9%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Highly diverse neighborhood (Simpson 0.79)
Race & ethnicity
White 32% Hispanic / Latino 23% Black 19% Two or more races 16% Asian 13% Pacific Islander 2%
Hispanic origin (detail)
Mexican 18%
Common ancestry
Portuguese 3% Lithuanian 2% Swedish 2%
Foreign-born
32% · Canada, South Korea, Vietnam
Languages at home
57% English-only · Spanish 18% Other Indo-European 3% Russian/Polish/Slavic 3%

Political lean MEDSL · King

2024 margin
Solid D (+51.7) · D 74.2% · R 22.5% · Other 3.4%
2008→2024 swing
+9.6pp toward D · 2008: 42.1pp · 2024: 51.7pp
All cycles
2024: D+51.7 2020: D+52.7 2016: D+50.4 2012: D+39.9 2008: D+42.1

Not yet ingested

Civics

Market trends

HPI YoY
▼ -623.87%
Current HPI
327.5371
Rent YoY
▲ 2.33%
Metro
Seattle-Tacoma-Bellevue, WA
State GDP YoY
▲ 4.65%
F500 in state
22

Industry mix (Fortune 500 HQ in WA)

Industry F500 HQs Revenue

Price history

+358.0% since first listed
4 events — show timeline
  • 2026-05-09 Listed $229,000 NWMLS as Distributed by MLS Grid
  • 2025-10-16 Sold (MLS) $50,000 NWMLS as Distributed by MLS Grid
  • 2025-10-08 Pending NWMLS as Distributed by MLS Grid
  • 2025-09-21 Listed $50,000 NWMLS as Distributed by MLS Grid

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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