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4751 Birch Bay Lynden Rd #123
B- Composite 65.03
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 +22.0/30.0
  • Appreciation +10.0/10.0
  • DSCR +7.0/10.0
  • ARV discount +6.3/15.0
  • 1% rule +6.1/10.0
  • Schools +4.7/10.0
  • Rent growth +3.3/5.0
  • Livability +3.1/5.0
  • Condition / age +2.5/5.0

$174,900

4751 Birch Bay Lynden Rd #123 · Birch Bay, WA 98230
2 bd · 1.0 ba · 673 sqft · Condo public records · 44 Days on market
Built 2014 $260/sqft · at area comps Est $171k · at est. $135/mo HOA · 7% of rent

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Escape to your own coastal retreat in this light-filled, well-maintained home featuring vaulted ceilings and an inviting open-concept living, dining, and kitchen area—perfect for relaxing or entertaining. Stay cozy with the charming electric fireplace, creating the perfect ambiance on cooler coastal evenings. The main floor offers a comfortable bedroom, while upstairs includes a second bedroom plus a flexible den or sitting area that can easily serve as a third bedroom. Enjoy the ease of ample storage inside and out, including a convenient shed for all your beach essentials. Step onto the patio, breathe in the coastal air, and unwind after a day by the water. Located in the desirable

Key facts

  • 4,356 sq ft lot
  • 2 parking spots
  • Community pool

Property features AI

Finance

  • Other: Unit located in a community of 225 units; Building name: Latitude 49
  • Financial info: Listing terms: Cash
  • HOA & community: Monthly association fee of $135; HOA covers common area maintenance, road maintenance, security, snow removal and trash; Community amenities: athletic court, clubhouse, exercise room, game/rec room, hot tub, playground, outdoor pool, laundry room, gated entry, high-speed internet available, pool

Exterior

  • Parking: Off-street parking (2 uncovered spaces)
  • Security: Gated community; Security gate and security service
  • Utilities: Electric and propane energy sources; Birch Bay Water & Sewer service; PSE power; Xfinity internet available
  • Home design: Detached single-wide manufactured home; Two stories (one level listed as living levels); Main-level entry
  • Construction: Metal/vinyl construction materials; Composition and torch-down roof
  • Exterior features: Metal/vinyl exterior; Corner lot; Cul-de-sac location; Paved access; Unit-level view

Interior

  • Kitchen: Microwave; Refrigerator; Stove/Range
  • Bedrooms: 2 bedrooms (1 on main level, 1 on second level); Primary bedroom on main level
  • Flooring: Vinyl; Carpet
  • Bathrooms: One three-quarter bath (main level) with shower
  • Heating & cooling: Forced-air heating; No central cooling
  • Interior features: Gas cooking; Fireplace (electric); Vaulted ceilings; Den/office; Entry hall; Living room; Kitchen with eating space; Balcony/Deck/Patio; Yard
  • Laundry & utility: Laundry room (community)

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-bed/1.0-bath condo listed at $175k.

Deal economics

  • At list price, monthly cash flow is $278 ($3k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $175k).
  • Recommended offer: $170k (3.0% below list) — sets the bar for market timing.
  • Cap rate 8.2% vs local median 2.6% in Birch Bay — 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 62/100 on livability (#406 in WA) — a middle-class / working-renter tenant base. Strengths: housing A; Watch: cost of living D+, health & safety D, schools F.
  • Blaine School District (town): math 49% / reading 55% proficiency, ranked #120 of 291 in WA (top 41%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
  • Market conditions: Rents rising (+3.1%/yr); 454 active listings in the ZIP; solid renter incomes; 1,190 units permitted in Whatcom County in 2024 (327 in 5+ unit buildings).

Forward outlook

  • In year one you build about $19k of equity ($1k loan paydown + $17k appreciation (10.0% local appreciation)).
  • Whatcom County population projected at +28% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • At projected returns (10.0% appreciation + 3.1% rent growth), your $49k cash investment doubles in ~3 years — after that, you're playing with house money.
  • By year 2, paydown + projected appreciation supports a ~$30k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • It's been on market 44 days — a 3% lower offer ($170k) is reasonable based on typical stale-listing flexibility.
  • 4 sale attempts since 12y 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 $110k; list at $175k implies a 59% gain — meaningful room to come down on a strong offer.
Recommended offer $169,653 (3.0% below list)

Questions for the listing agent

  1. It's been on market 44 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
  2. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  3. Any open or pending special assessments — roof, HVAC, plumbing, elevator, façade? What's the per-unit balance and payoff schedule, and is the seller paying it off at close or rolling it to the buyer?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. 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?
  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
1.11%
Cap rate
8.20%
Cash-on-cash
6.81%
DSCR
1.30
GRM
7.5

CMA / ARV

ARV (median comp)
$170,540
List price
$174,900
Delta
2.56%
Verdict
FAIR
Comps
20 within 1.0 mi

Projected returns pro-forma

10.0% appreciation · 3.1% rent growth · sell at horizon

5-year hold
IRR
29.3%
Equity multiple
3.31×
Total profit
$113,217
Equity at exit
$157,564
10-year hold
IRR
25.5%
Equity multiple
7.53×
Total profit
$319,989
Equity at exit
$339,792

Cash invested: $48,972 (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 98230

Home prices YoY
14.0%
Rents YoY
3.1%
Active inventory
454
Price-to-rent
7.5×

Monthly cashflow live

Estimated rent
$1,939 medium interval (Pro) →
Mortgage (P&I)
$917
Tax from tax record
$128 /mo · $1,541/yr
Insurance
$73
HOA
$135
Vacancy / Maint / Mgmt
$407
Net cashflow
$278

Break-even live

Break-even rent $1,587
Max offer price $174,900
Occupancy floor 81%

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
$43,725
Closing costs
$5,247
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.

HOA detail condo

Monthly dues
$135 · $1,620/yr
Likely covers
waterelectric
Assessments
None detected in remarks — confirm with the listing agent.

Listing history 29 events

  1. 2026-06-18
    days on market $174,900 Active 44 DOM
  2. 2026-06-17
    days on market $174,900 Active 43 DOM
  3. 2026-06-16
    days on market $174,900 Active 42 DOM
  4. 2026-06-15
    days on market $174,900 Active 41 DOM
  5. 2026-06-14
    days on market $174,900 Active 39 DOM
  6. 2026-06-13
    days on market $174,900 Active 38 DOM
  7. 2026-06-10
    days on market $174,900 Active 36 DOM
  8. 2026-06-09
    days on market $174,900 Active 35 DOM
  9. 2026-06-08
    days on market $174,900 Active 34 DOM
  10. 2026-06-07
    days on market $174,900 Active 33 DOM
  11. 2026-06-05
    days on market $174,900 Active 30 DOM
  12. 2026-06-02
    days on market $174,900 Active 28 DOM
  13. 2026-06-01
    days on market $174,900 Active 27 DOM
  14. 2026-05-31
    days on market $174,900 Active 26 DOM
  15. 2026-05-30
    days on market $174,900 Active 25 DOM
  16. 2026-05-05
    listed $174,900 Active
  17. 2020-11-13
    soldstatus $110,000 Sold
  18. 2020-10-19
    status Pending
  19. 2020-10-13
    status Active
  20. 2020-10-02
    status Pending Inspection
  21. 2020-09-28
    price $115,500
  22. 2020-09-03
    price $119,500
  23. 2020-07-08
    price $129,500
  24. 2020-06-05
    listed $139,500 Active
  25. 2014-09-03
    soldstatus $40,000 Sold
  26. 2014-09-03
    soldstatus $40,000
  27. 2014-08-20
    status Pending
  28. 2014-07-02
    price $41,900
  29. 2014-06-04
    listed $44,000 Active

ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot backfill from property_details.listing_events for pre-trigger history.

Tax reassessment forecast WA · Resets to sale price

Current annual tax
$1,541 · $128/mo
Projected year-2 tax
$1,714 · $143/mo
Expected delta
+$173/yr (+$14/mo · 11.3%)

ⓘ 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 3/10 Moderate 8 d/yr ≥81°F today · 20 d/yr by 30 yrs out
  • 💨 Wind 1/10 Low
  • 🫁 Air quality 6/10 Major 7 unhealthy d/yr today · 10 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
$23,264
− Mortgage interest
−$9,797
− Property taxes
−$1,541
− Insurance
−$874
− Repairs & maintenance
−$1,861
− Management
−$1,861
− HOA
−$1,620
− Depreciation
−$5,088
Taxable income
$621
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$149
After-tax cash flow
$3,188/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
Blaine School District
NCES district ID
5300570
Math proficiency
49% ▼ -1.00%
Reading proficiency
55% ▼ -2.00%
Median HH income
$57,085
Composite
47.05/100
National rank
#5128
State rank
#120 of 291 in WA

Livability — Birch Bay

Score
62/100
State rank
#406
US rank
#16180

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Birch Bay, WA
County
Whatcom County · 209,776 people
Metro
Bellingham, WA
Population (ZIP)
18,744
Household income
$86,623
Rent vs Own
20.4% rent · 79.6% own
Severe rent burden
454.0

Population outlook (Whatcom County) Hauer SSP2

Today (2025)
240,408 people
By 2030
254,667 · +5.9%
By 2040
281,365 · +17.0%
By 2050
307,592 · +27.9%
By 2075
375,576 · +56.2%
By 2100
421,637 · +75.4%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (77%)
Race & ethnicity
White 77% Two or more races 11% Hispanic / Latino 9% Asian 3% Pacific Islander 2% Black 1%
Hispanic origin (detail)
Mexican 5%
Common ancestry
Portuguese 6% Iranian 4% Lithuanian 3%
Foreign-born
13% · Canada, China
Languages at home
89% English-only · Spanish 4% Russian/Polish/Slavic 1% Other Indo-European 1%

Political lean MEDSL · Whatcom

2024 margin
Strong D (+24.9) · D 60.8% · R 35.9% · Other 3.3%
2008→2024 swing
+6.9pp toward D · 2008: 18.0pp · 2024: 24.9pp
All cycles
2024: D+24.9 2020: D+23.9 2016: D+17.7 2012: D+12.1 2008: D+18.0

Not yet ingested

Civics

Market trends

HPI YoY
▲ 106.58%
Current HPI
868.68
Rent YoY
▲ 3.10%
Metro
Bellingham, WA
State GDP YoY
▲ 4.65%
F500 in state
22

Industry mix (Fortune 500 HQ in WA)

Industry F500 HQs Revenue

Price history

+297.5% since first listed
14 events — show timeline
  • 2026-05-05 Listed $174,900 NWMLS as Distributed by MLS Grid
  • 2020-11-13 Sold (MLS) $110,000 NWMLS as Distributed by MLS Grid
  • 2020-10-19 Pending NWMLS as Distributed by MLS Grid
  • 2020-10-13 Relisted NWMLS as Distributed by MLS Grid
  • 2020-10-02 Pending NWMLS as Distributed by MLS Grid
  • 2020-09-28 Price Changed $115,500 NWMLS as Distributed by MLS Grid
  • 2020-09-03 Price Changed $119,500 NWMLS as Distributed by MLS Grid
  • 2020-07-08 Price Changed $129,500 NWMLS as Distributed by MLS Grid
  • 2020-06-05 Listed $139,500 NWMLS as Distributed by MLS Grid
  • 2014-09-03 Sold (Public Records) $40,000 Public Records
  • 2014-09-03 Sold (MLS) $40,000 NWMLS as Distributed by MLS Grid
  • 2014-08-20 Pending NWMLS as Distributed by MLS Grid
  • 2014-07-02 Price Changed $41,900 NWMLS as Distributed by MLS Grid
  • 2014-06-04 Listed $44,000 NWMLS as Distributed by MLS Grid

Property tax history

+11.6%/yr

Latest (2026): $1,541 · +3.2% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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