Duplex
1620 NW 21st St · Oklahoma City, OK
Flood risk 1/10 · Minimal
- FEMA flood zone
- X (unshaded)
- Chance of flooding over 30 yrs
- 0.0%
- Est. flood insurance / yr
- $507 – $1,088
Fire risk 1/10 · Minimal
- Est. fire insurance / yr
- $2,463 – $4,575
Heat risk 6/10 · Moderate
- Hot days now (above 107°F)
- 7 days/yr
- Hot days in 30 yrs
- 19 days/yr
Wind risk 2/10 · Minimal
- Chance of severe wind over 30 yrs
- 4.0%
Air-quality risk 2/10 · Minimal
- Unhealthy air days now
- 1 days/yr
- Unhealthy air days in 30 yrs
- 2 days/yr
Risk factors via First Street. Map © Google.
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 +22.5/30.0
- ARV discount +15.0/15.0
- DSCR +7.2/10.0
- 1% rule +5.1/10.0
- Livability +4.0/5.0
- Rent growth +3.2/5.0
- Condition / age +2.5/5.0
- Schools +0.7/10.0
- Appreciation +0.0/10.0
$250,000
🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence
Multi-family units
County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 2 units. confirmed
Listing remarks MLS
Rare opportunity to restore a beautiful historic two-story brick duplex in Oklahoma City. Property has sustained significant fire damage and will require extensive renovation. Once fully restored, the property offers strong investment potential. Sold strictly as-is with no repairs or warranties. Ideal for investors or builders seeking a high-upside historic project. Property also features a 2 car detached garage. Buyer to verify ARV, square footage, condition, and all information independently.
Key facts
- 7,000 sq ft lot
- Built 1928
- Listed 132 days
Neighborhood map
What this means for you Summary
Snapshot
- This is a 2 × 2-bed/1.0-bath units multifamily listed at $250k.
Deal economics
- At list price, monthly cash flow is $420 ($5k/yr) — positive. Per door: $210/mo.
- The deal already cash-flows at list — no discount required.
- Meets the 1% rule at list price ($3k rent vs $250k).
- Recommended offer: $220k (12.0% below list) — sets the bar for market timing.
- Cap rate 8.3% vs local median 3.7% in Oklahoma City — 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 80/100 on livability (#3 in OK, #1,635 nationally) — a professional / high-income tenant draw. Strengths: amenities A+, commute A+, cost of living A+; Watch: schools F, crime F.
- Oklahoma City (urban): math 7% / reading 10% proficiency, ranked #254 of 270 in OK (top 94%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 82% free/reduced lunch — lower-income household profile, screen leases tightly.
- Market conditions: Rents rising (+2.9%/yr); 167 active listings in the ZIP; 12 comparable units currently listed for rent nearby; rentals lingering (median 45d on market — plan ~5-8 weeks vacancy on turnover, expect pricing pressure); 58% of comp listings sitting > 30 days — soft ceiling on asking rent; 5,365 units permitted in Oklahoma County in 2024 (569 in 5+ unit buildings).
- At $2,518/mo this rent would consume 50% of the median local household income ($60k/yr) (locally 892% 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 $8k of value loss. Plan a longer hold.
- Oklahoma County population projected at +41% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
Negotiation context
- It's been on market 133 days — a 12% lower offer ($220k) is reasonable based on typical stale-listing flexibility.
Risks & watch-outs
- Watch-outs: built in 1928 — expect roof / HVAC / electrical / plumbing capex.
- Climate carrying-cost: extreme-heat days projected 7→19/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Questions for the listing agent
- It's been on market 133 days. Have you received any prior offers? Is the seller open to a 12% concession, seller financing, or rate buy-down credit?
- Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
- What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
- Built in 1928 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
- Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- 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?
- 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?
- 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.
- 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.
- 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
- 1.01% ✓
- Cap rate
- 8.31%
- Cash-on-cash
- 7.20%
- DSCR
- 1.32
- GRM
- 8.3
CMA / ARV
- ARV (median comp)
- $423,784
- List price
- $250,000
- Delta
- -41.01%
- Verdict
- UNDERPRICED
- Comps
- 20 within 1.0 mi
Show comp detail 1 sale within ~0.75 mi
| Address | Dist | Beds/Ba | Sqft | Sold | Price | $/sf | Match |
|---|---|---|---|---|---|---|---|
| 1601 NW 22nd St | 0.12mi | 3/3.0 (+1) | 2,344 (-14%) | 6mo | $220,000 | $94 | 58 |
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 · 2.93% rent growth · sell at horizon
- IRR
- -5.4%
- Equity multiple
- 0.80×
- Total profit
- $-14,006
- Equity at exit
- $37,276
- IRR
- 4.2%
- Equity multiple
- 1.30×
- Total profit
- $21,271
- Equity at exit
- $21,615
Cash invested: $70,000 (down + closing). Projections, not guarantees.
Landlord ↔ Tenant lean methodology
- Overall (STATE)
- 83 Strongly Landlord-Friendly
- State Oklahoma
- 83 Strongly Landlord-Friendly · R+20
- County
- — inherits STATE
- City
- — inherits STATE
ZIP-level market 73106
- Home prices YoY
- -34.8%
- Rents YoY
- 2.9%
- Active inventory
- 167
- Price-to-rent
- 16.5×
Monthly cashflow live
- Estimated rent
- $2,518 high interval (Pro) →
- Mortgage (P&I)
- −$1,311
- Tax from tax record
- −$154 /mo · $1,850/yr
- Insurance
- −$104
- HOA
- −$0
- Vacancy / Maint / Mgmt
- −$529
- Net cashflow
- $420
Break-even live
Sensitivity live
| Price | -10% $561 | -5% $491 | +0% $420 | +5% $349 | +10% $278 |
|---|---|---|---|---|---|
| Rent | -10% $221 | -5% $320 | +0% $420 | +5% $519 | +10% $619 |
| Rate | -1.0pp $546 | -0.5pp $483 | base $420 | +0.5pp $355 | +1.0pp $289 |
2-unit breakdown (identical units grouped — click to expand)
| Units | Beds | Baths | Est. rent |
|---|---|---|---|
| 2× units | 2 | 1 | $2,518 |
| #1 | 2 | 1 | $1,259 |
| #2 | 2 | 1 | $1,259 |
| Total (2 units) | $2,518 | ||
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
- $62,500
- Closing costs
- $7,500
- 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 12 comps
| Address | Beds | Baths | Sqft | Rent | $/sqft | DOM | Units | Dist |
|---|---|---|---|---|---|---|---|---|
| 1721 NW 18th St Oklahoma City, OK | 3.0 | 2.0 | 1900 | $1,300 | $0.68 | 44d | 1 | 0.20mi |
| 1928 NW 18th St Oklahoma City, OK | 3.0 | 2.5 | 1914 | $2,200 | $1.15 | 44d | 1 | 0.43mi |
| 1305 Classen Dr Oklahoma City, OK | 1.0–3.0 | 1.0–3.5 | 1677 | $3,548 | $2.11 | 4d | 7 | 1.02mi |
| 1325 N Dewey Ave Unit 1325 Oklahoma City, OK | 2.0 | 4.0 | 2442 | $5,750 | $2.35 | 16d | 1 | 1.08mi |
| 1303 N Dewey Ave Oklahoma City, OK | 3.0 | 3.5 | 2438 | $5,750 | $2.36 | 44d | 1 | 1.09mi |
| 1303 N Dewey Ave Oklahoma City, OK | 3.0 | 3.5 | 2438 | $5,750 | $2.36 | 24d | 1 | 1.09mi |
| 925 NW 8th St Oklahoma City, OK | 3.0 | 3.0 | 2156 | $2,950 | $1.37 | 44d | 1 | 1.12mi |
| 819 NW 6th St Oklahoma City, OK | 3.0 | 3.5 | 2100 | $6,995 | $3.33 | 44d | 1 | 1.30mi |
| 1600 NW 38th St Oklahoma City, OK | 3.0 | 2.0 | 1850 | $2,400 | $1.30 | 3d | 1 | 1.30mi |
| 817 NW 6th St Oklahoma City, OK | 3.0 | 3.5 | 2100 | $6,500 | $3.10 | 44d | 1 | 1.31mi |
| 2519 W Park Pl Oklahoma City, OK | 3.0 | 2.0 | 2000 | $1,900 | $0.95 | 44d | 1 | 1.34mi |
| 1517 N Miller Blvd Oklahoma City, OK | 3.0 | 2.0 | 1968 | $1,650 | $0.84 | 4d | 1 | 1.41mi |
Listing history 16 events
-
2026-06-18days on market $250,000 Active 133 DOM
-
2026-06-17days on market $250,000 Active 132 DOM
-
2026-06-16days on market $250,000 Active 131 DOM
-
2026-06-15days on market $250,000 Active 130 DOM
-
2026-06-13days on market $250,000 Active 128 DOM
-
2026-06-09days on market $250,000 Active 124 DOM
-
2026-06-08days on market $250,000 Active 123 DOM
-
2026-06-07days on market $250,000 Active 122 DOM
-
2026-06-05days on market $250,000 Active 119 DOM
-
2026-06-03days on market $250,000 Active 118 DOM
-
2026-06-02days on market $250,000 Active 117 DOM
-
2026-06-01days on market $250,000 Active 116 DOM
-
2026-05-31days on market $250,000 Active 115 DOM
-
2026-05-15price $250,000 499-char remark
Show marketing remark (499 chars)
Rare opportunity to restore a beautiful historic two-story brick duplex in Oklahoma City. Property has sustained significant fire damage and will require extensive renovation. Once fully restored, the property offers strong investment potential. Sold strictly as-is with no repairs or warranties. Ideal for investors or builders seeking a high-upside historic project. Property also features a 2 car detached garage. Buyer to verify ARV, square footage, condition, and all information independently.
-
2026-03-24price $275,000 499-char remark
Show marketing remark (499 chars)
Rare opportunity to restore a beautiful historic two-story brick duplex in Oklahoma City. Property has sustained significant fire damage and will require extensive renovation. Once fully restored, the property offers strong investment potential. Sold strictly as-is with no repairs or warranties. Ideal for investors or builders seeking a high-upside historic project. Property also features a 2 car detached garage. Buyer to verify ARV, square footage, condition, and all information independently.
-
2026-02-05$350,000 Active 499-char remark
Show marketing remark (499 chars)
Rare opportunity to restore a beautiful historic two-story brick duplex in Oklahoma City. Property has sustained significant fire damage and will require extensive renovation. Once fully restored, the property offers strong investment potential. Sold strictly as-is with no repairs or warranties. Ideal for investors or builders seeking a high-upside historic project. Property also features a 2 car detached garage. Buyer to verify ARV, square footage, condition, and all information independently.
ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot
backfill from property_details.listing_events for pre-trigger history.
Tax reassessment forecast OK · Resets to sale price
- Current annual tax
- $1,850 · $154/mo
- Projected year-2 tax
- $2,250 · $188/mo
- Expected delta
- +$400/yr (+$33/mo · 21.6%)
ⓘ 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 6/10 Major 7 d/yr ≥107°F today · 19 d/yr by 30 yrs out
- Wind 2/10 Low 4% chance of damaging wind over 30 yrs
- Air quality 2/10 Low 1 unhealthy d/yr today · 2 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
- $30,216
- − Mortgage interest
- −$14,004
- − Property taxes
- −$1,850
- − Insurance
- −$1,250
- − Repairs & maintenance
- −$2,417
- − Management
- −$2,417
- − Depreciation
- −$7,273
- Taxable income
- $1,005
- Est. tax owed @ 24.0%
- −$241
- After-tax cash flow
- $4,797/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
- Oklahoma City
- NCES district ID
- 4022770
- Math proficiency
- 7% ▼ -5.00%
- Reading proficiency
- 10% ▼ -6.00%
- Median HH income
- $35,606
- Composite
- 7.0/100
- National rank
- #9970
- State rank
- #254 of 270 in OK
Livability — Oklahoma City
- Score
- 80/100
- State rank
- #3
- US rank
- #1635
Category grades
Schools grade is shown separately in the Schools card above.
Census & demographics
- Census place
- Oklahoma City, OK
- County
- Oklahoma County · 771,644 people
- City population
- 498,656
- Metro
- Oklahoma City, OK
- Population (ZIP)
- 12,140
- Household income
- $60,205
- Rent vs Own
- Severe rent burden
- 892.0
Population outlook (Oklahoma County) Hauer SSP2
- Today (2025)
- 911,875 people
- By 2030
- 982,413 · +7.7%
- By 2040
- 1,130,468 · +24.0%
- By 2050
- 1,288,422 · +41.3%
- By 2075
- 1,711,482 · +87.7%
- By 2100
- 2,088,448 · +129.0%
Race, ethnicity, and origin ACS 2023
- Neighborhood character
- Diverse neighborhood (Simpson 0.67)
- Race & ethnicity
- White 50% Hispanic / Latino 27% Two or more races 15% Black 7% Asian 6% Native American 3%
- Hispanic origin (detail)
- Mexican 20%
- Common ancestry
- Scottish 3% Lithuanian 2% Slovak 2%
- Foreign-born
- 17% · Canada, Vietnam, Jamaica
- Languages at home
- 71% English-only · Spanish 21% German/W. Germanic 3% Vietnamese 2%
Political lean MEDSL · Oklahoma
- 2024 margin
- Toss-up / Even · D 48.0% · R 49.7% · Other 2.3%
- 2008→2024 swing
- +15.1pp toward D · 2008: -16.8pp · 2024: -1.7pp
- All cycles
- 2024: R+1.7 2020: R+1.1 2016: R+10.5 2012: R+16.7 2008: R+16.8
Not yet ingested
- Civics
- —
Market trends
- HPI YoY
- ▼ -237.74%
- Current HPI
- 445.1464
- Rent YoY
- ▲ 2.93%
- Metro
- Oklahoma City, OK
- State GDP YoY
- ▲ 1.55%
- F500 in state
- 6
Industry mix (Fortune 500 HQ in OK)
| Industry | F500 HQs | Revenue |
|---|---|---|
| Energy | 3 | $48B |
|
||
Price history
-28.6% since first listed3 events — show timeline
- 2026-05-15 Price Changed $250,000 MLSOK
- 2026-03-24 Price Changed $275,000 MLSOK
- 2026-02-05 Listed $350,000 MLSOK
Property tax history
+5.7%/yrLatest (2025): $1,850 · +4.2% YoY. Source: county tax records.
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…