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210 37th St SE #144
B+ Composite 78.91
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 +30.0/30.0
  • ARV discount +13.6/15.0
  • 1% rule +10.0/10.0
  • DSCR +10.0/10.0
  • Schools +4.7/10.0
  • Livability +4.0/5.0
  • Condition / age +3.8/5.0
  • Rent growth +2.9/5.0
  • Appreciation +0.0/10.0

$135,000

210 37th St SE #144 · Auburn, WA 98002
3 bd · 2.0 ba · 1,300 sqft · Manufactured · 60 Days on market
Built 1973 Good condition Est $156k · 13% under

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

Listing remarks

Come see this Gem, that offers everything you're looking for! Freshly painted, remodeled, and updated! Enjoy a kitchen with new cabinets countertops and charcoal Stainless Steel appliances! Generous sized rooms, and a master suite that will meet all your needs! All ages Auburn Manor Mobile Home Park enjoys a sense of community and offers incredible amenities. Indoor pool, BBQs, fitness center, playground, clubhouse, billiard table, sports court; special events kitchen is available for members to rent for gatherings. This is the home you've been waiting for!!

Key facts

  • Fitness center
  • Clubhouse
  • Billiard table

Tags

KITCHEN WITH NEW CABINETSINDOOR POOLFITNESS CENTERPLAYGROUNDCLUBHOUSEBILLIARD TABLE

Property features AI

Finance

  • Other: Property type: Residential - Manufactured Home; Double wide unit; Calculated building area: 1300; Taxes: $250 (2024)
  • Financial info: Land lease: $1,285; Acceptable financing: Cash, Conventional, FHA
  • HOA & community: Manufactured home park amenities include: BBQs, common area, exercise room, high-speed internet available, recreational area; Park approved for sale; Pets: see remarks

Exterior

  • Utilities: Electric energy source; Public water
  • Home design: Manufactured double-wide home; One story; Entry level: One
  • Construction: Metal/vinyl construction; Composition roof; Tie down foundation; Manufactured house structure
  • Exterior features: Metal/vinyl exterior; Paved lot; Sidewalks; Has view

Interior

  • Kitchen: Dishwasher; Garbage disposal; Microwave; Refrigerator
  • Bedrooms: 3 bedrooms
  • Flooring: Vinyl plank flooring
  • Bathrooms: 2 full bathrooms
  • Heating & cooling: Forced air heating; Forced air cooling
  • Interior features: Dishwasher; Garbage disposal; Microwave; Refrigerator; Has heating; Has cooling

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 $135k. Condition is rated good.

Deal economics

  • At list price, monthly cash flow is $929 ($11k/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 14.5% vs local median 2.7% in Auburn — 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 81/100 on livability (#75 in WA, #1,371 nationally) — a professional / high-income tenant draw. Strengths: amenities A+, commute A+, employment A+; Watch: crime F, cost of living F.
  • Auburn School District (urban): math 47% / reading 56% proficiency, ranked #125 of 291 in WA (top 43%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
  • Market conditions: Rents rising (+1.5%/yr); 176 active listings in the ZIP; 17 comparable units currently listed for rent nearby; rentals leasing fast (median 4d 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).
  • This rent runs 36% of the median local income ($79k/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.
  • 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 + 1.5% rent growth), your $38k cash investment doubles in ~5 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 60 days — a 3% lower offer ($131k) is reasonable based on typical stale-listing flexibility.
Recommended offer $130,950 (3.0% below list)

Questions for the listing agent

  1. It's been on market 60 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 1973 — 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. 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?
  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
1.75%
Cap rate
14.55%
Cash-on-cash
29.48%
DSCR
2.31
GRM
4.8

CMA / ARV

ARV (on-the-fly)
$156,000
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
210 37th St SE #130 0.14mi 3/2.0 1,248 (-4%) 2mo $150,000 $120 86
401 37th St SE #104 0.20mi 4/2.0 (+1) 1,248 (-4%) 0mo $180,000 $144 78
607 37th St SE #81 0.29mi 4/2.0 (+1) 1,296 (-0%) 5mo $115,000 $89 77
602 29th St SE #39 0.56mi 3/2.0 1,232 (-5%) 6mo $155,000 $126 60
3225 M St SE #145 0.60mi 3/2.0 1,254 (-4%) 7mo $105,000 $84 60
607 37th St SE #77 0.29mi 3/2.0 1,120 (-14%) 4mo $135,000 $121 60
3225 M St SE #144 0.71mi 3/2.0 1,248 (-4%) 3mo $155,000 $124 58
602 29th St SE #54 0.61mi 3/2.0 1,232 (-5%) 6mo $55,000 $45 58
707 37th St SE #71 0.32mi 4/2.0 (+1) 1,440 (+11%) 6mo $160,000 $111 58
707 37th St SE #73 0.32mi 2/2.0 (-1) 1,152 (-11%) 9mo $130,000 $113 54
2902 B St SE 0.63mi 3/2.0 1,152 (-11%) 4mo $312,500 $271 48
900 29th St SE Unit E-22 0.66mi 3/2.0 1,440 (+11%) 8mo $50,000 $35 45

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 · 1.51% rent growth · sell at horizon

5-year hold
IRR
22.3%
Equity multiple
1.89×
Total profit
$33,817
Equity at exit
$20,129
10-year hold
IRR
29.3%
Equity multiple
3.43×
Total profit
$91,880
Equity at exit
$11,672

Cash invested: $37,800 (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 98002

Rents YoY
1.5%
Active inventory
176
Price-to-rent
4.8×

Monthly cashflow live

Estimated rent
$2,356 high interval (Pro) →
Mortgage (P&I)
$708
Tax est. 1.5%
$169 /mo · $2,025/yr
Insurance
$56
HOA
$0
Vacancy / Maint / Mgmt
$495
Net cashflow
$929

Break-even live

Break-even rent $1,181
Max offer price $135,000
Occupancy floor 56%

Sensitivity live

Price -10% $1,022 -5% $975 +0% $929 +5% $882 +10% $835
Rent -10% $742 -5% $835 +0% $929 +5% $1,022 +10% $1,115
Rate -1.0pp $997 -0.5pp $963 base $929 +0.5pp $894 +1.0pp $858

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 17 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
1014 37th St SE Apt 4 Auburn, WA 2.0 2.0 1005 $1,780 $1.77 6d 1 0.48mi
4704 Mill Pond Dr SE #213 Auburn, WA 2.0 2.0 1142 $2,750 $2.41 3d 1 0.53mi
703 47th St SE Auburn, WA 2.0 1.0–2.0 781 $1,970 $2.52 2d 7 0.59mi
4716 Mill Pond Dr SE Apt 1001 Auburn, WA 3.0 2.5 1673 $2,900 $1.73 12d 1 0.59mi
345 Pacific Ave N Pacific, WA 1.0–3.0 1.0–2.0 898 $2,306 $2.57 0d 10 0.65mi
404 27th St SE Unit 19-1 Auburn, WA 2.0 1.0 1000 $1,750 $1.75 13d 1 0.72mi
2952 O St SE Unit F Auburn, WA 2.0 1.0 1051 $1,495 $1.42 3d 1 0.88mi
2455 F St SE Auburn, WA 1.0–3.0 1.0–2.0 757 $1,955 $2.58 3d 6 0.90mi
102 Hawthorne Ave S Pacific, WA 3.0 1.0 1285 $2,950 $2.30 0d 1 0.93mi
1526 29th St SE Auburn, WA 2.0 1.0 912 $1,595 $1.75 25d 1 0.94mi
508 4th Ave SE Pacific, WA 2.0 1.0 885 $2,100 $2.37 25d 1 1.11mi
418 17th St SE Unit 6C Auburn, WA 2.0 2.0 1219 $2,200 $1.80 25d 1 1.26mi
5909 Panorama Dr SE Unit 11-103 Auburn, WA 2.0 2.5 1727 $2,750 $1.59 44d 1 1.34mi
1910 N Ct SE Auburn, WA 3.0 2.0 1570 $2,900 $1.85 12d 1 1.36mi
6170 Terrace View Ln SE Auburn, WA 1.0–3.0 1.0–2.0 956 $2,551 $2.67 0d 36 1.41mi
110 2nd Ave S Algona, WA 3.0 2.0 1530 $3,600 $2.35 0d 1 1.43mi
6106 Alexander Ave SE Auburn, WA 3.0 2.5 1541 $2,800 $1.82 0d 1 1.47mi

Listing history 16 events

  1. 2026-06-21
    days on market $135,000 Active 60 DOM
  2. 2026-06-18
    days on market $135,000 Active 57 DOM
  3. 2026-06-17
    days on market $135,000 Active 56 DOM
  4. 2026-06-16
    days on market $135,000 Active 55 DOM
  5. 2026-06-15
    days on market $135,000 Active 54 DOM
  6. 2026-06-13
    days on market $135,000 Active 52 DOM
  7. 2026-06-13
    days on market $135,000 Active 51 DOM
  8. 2026-06-09
    days on market $135,000 Active 48 DOM
  9. 2026-06-08
    days on market $135,000 Active 47 DOM
  10. 2026-06-07
    days on market $135,000 Active 46 DOM
  11. 2026-06-04
    days on market $135,000 Active 43 DOM
  12. 2026-06-03
    days on market $135,000 Active 42 DOM
  13. 2026-06-02
    days on market $135,000 Active 41 DOM
  14. 2026-06-01
    days on market $135,000 Active 40 DOM
  15. 2026-05-31
    days on market $135,000 Active 39 DOM
  16. 2026-04-22
    listed $135,000 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 · 16 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
$28,276
− Mortgage interest
−$7,562
− Property taxes
−$2,025
− Insurance
−$675
− Repairs & maintenance
−$2,262
− Management
−$2,262
− Depreciation
−$3,927
Taxable income
$9,562
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$2,295
After-tax cash flow
$8,847/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 75/100 Cosmetic rehab

This mobile home is in good condition with recent updates, making it a great investment for both resale and rental purposes.

Value-add opportunities

  • Both paint exterior — enhances curb appeal and resale value
  • Both trim landscaping — improves curb appeal and rental value

Renovation cost estimate screening

Value-add ROI direction

  • Both paint exterior — enhances curb appeal and resale value
  • Both trim landscaping — improves curb appeal and rental value

ⓘ 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
Auburn School District
NCES district ID
5300300
Math proficiency
47% ▼ -3.00%
Reading proficiency
56% ▼ -1.00%
Median HH income
$58,048
Composite
46.73/100
National rank
#5240
State rank
#125 of 291 in WA

Livability — Auburn

Score
81/100
State rank
#75
US rank
#1371

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Auburn, WA
County
King County · 2,251,916 people
City population
74,969
Metro
Seattle-Tacoma-Bellevue, WA
Population (ZIP)
37,509
Household income
$78,684
Rent vs Own
51.1% rent · 48.9% own
Severe rent burden
2202.0

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 0.72)
Race & ethnicity
White 46% Hispanic / Latino 24% Two or more races 13% Black 12% Asian 6% Pacific Islander 4% Native American 2%
Hispanic origin (detail)
Mexican 20%
Common ancestry
Portuguese 4% Subsaharan African 4% Lithuanian 3%
Foreign-born
24% · Canada, Vietnam
Languages at home
63% English-only · Spanish 19% Russian/Polish/Slavic 6% Other Asian/Pacific 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
▼ -677.96%
Current HPI
298.0849
Rent YoY
▲ 1.51%
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

1 event — show timeline
  • 2026-04-22 Listed $135,000 NWMLS as Distributed by MLS Grid

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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