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507 Brandywine St SE Triplex
C- Composite 54.25
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 +21.8/30.0
  • ARV discount +7.5/15.0
  • DSCR +7.0/10.0
  • 1% rule +4.8/10.0
  • Livability +3.7/5.0
  • Schools +3.6/10.0
  • Rent growth +3.5/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$425,000

507 Brandywine St SE · Washington, DC 20032
3 bd · 3.0 ba · 1,995 sqft · MultiFamily public records · 20 Days on market
Built 1951 2,613 sqft lot

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Multi-family units

County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 3 units. confirmed

Listing remarks

3‑unit multifamily offering consistent 1BR/1BA layouts. The property features a fenced rear yard, a private rear carport, and an installed surveillance system for added security. Two units are currently Vacant; one unit is owner-occupied. Ready for an owner‑occupant or investor. Interior finishes are functional, with some cosmetic updates that may further enhance rental appeal. Located in a rapidly developing Ward 8 corridor with convenient access to Metro, major commuter routes, and neighborhood amenities. This triplex provides a solid foundation for long‑term & or STR rental strategies, including traditional leasing or program‑friendly operations. All information reflects current co

Key facts

  • 2,613 sq ft lot
  • Built 1951
  • Listed 19 days

Property features AI

Finance

  • Financial info: Multi-unit property with 3 total units (three one-bedroom units)

Exterior

  • Parking: Concrete driveway; On-street parking; Parking lot
  • Utilities: Public water; Public sewer; Electric available; Natural gas available (hot water & heating); Cable TV available; Phone available
  • Home design: Brick construction; 3 total levels/stories; Fee simple ownership; Estimated year built with effective remodel in 2004; Slate roof; Concrete perimeter foundation; Above- and below-grade structures
  • Construction: Brick exterior; Slate roof; Concrete perimeter foundation; Major renovation around 2004
  • Exterior features: Sidewalks; Deck(s)

Interior

  • Kitchen: Refrigerator; Microwave; Electric oven/range; Stove; Stainless steel appliances; Exhaust fan
  • Bedrooms: Entry-level bedroom; Three one-bedroom units (multi-unit property)
  • Flooring: Carpet; Ceramic tile; Luxury vinyl plank; Wood floors
  • Bathrooms: Master bath(s)
  • Heating & cooling: Forced air heating; Natural gas heating fuel; Central air conditioning (electric)
  • Interior features: Open floor plan; Combination dining and living area; Dining area; Family room off kitchen; Galley kitchen layout; Master bathroom; Recessed lighting; Ceiling fans; Upgraded countertops; Drywall walls and ceilings; Wood and carpet flooring
  • Laundry & utility: Water heater

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 × 1.0-bed/1.0-bath units multifamily listed at $425k.

Deal economics

  • At list price, monthly cash flow is $661 ($8k/yr) — positive. Per door: $220/mo.
  • The deal already cash-flows at list — no discount required.
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $415k (2.4% below list).
  • Recommended offer: $415k (2.4% below list) — sets the bar for 1% rule.
  • Cap rate 8.2% vs local median 2.5% in Washington — 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 73/100 on livability (#1 in DC) — a middle-class / working-renter tenant base. Strengths: amenities A+, commute A+, employment A+; Watch: crime F, cost of living F.
  • District Of Columbia Public Schools (urban): math 33% / reading 40% proficiency, ranked #8 of 32 in DC (top 25%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases; 65% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Zoned schools: Ballou Hs (657 students, 0% FRL) — zoned schools average 0% FRL vs 65% district-wide (65 pts lower); this property's tenant base skews higher-income than the district average.
  • Market conditions: Rents rising (+4.0%/yr); 145 active listings in the ZIP; 29 comparable units currently listed for rent nearby; rentals at typical pace (median 24d on market — plan ~3-4 weeks tenant-placement turnaround); 1,737 units permitted in District of Columbia in 2024 (1,506 in 5+ unit buildings).
  • At $4,149/mo this rent would consume 101% of the median local household income ($49k/yr) (locally 4530% 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 $3k of loan paydown is wiped out by about $13k of value loss. Plan a longer hold.
  • District of Columbia County population projected at +50% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • It's been on market 20 days — a 2% lower offer ($419k) is reasonable based on typical stale-listing flexibility.
  • 6 sale attempts since 22y ago; this cycle's ask has dropped $44k (9%) from the opening price — seller is motivated, your offer sets the floor, not the list.
  • Current owner paid $255k; list at $425k implies a 67% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1951 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: extreme-heat days projected 7→16/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $414,900 (2.4% below list)

Questions for the listing agent

  1. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  2. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  3. Built in 1951 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. 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?
  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
0.98%
Cap rate
8.16%
Cash-on-cash
6.67%
DSCR
1.30
GRM
8.5

CMA / ARV

No comps found within radius.

Projected returns pro-forma

-3.0% appreciation · 3.96% rent growth · sell at horizon

5-year hold
IRR
-5.1%
Equity multiple
0.81×
Total profit
$-22,860
Equity at exit
$63,369
10-year hold
IRR
5.5%
Equity multiple
1.43×
Total profit
$50,684
Equity at exit
$36,746

Cash invested: $119,000 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (CITY)
0 Strongly Tenant-Friendly
State District of Columbia
12 Strongly Tenant-Friendly · D+43
County
— inherits STATE
City Washington
0 Strongly Tenant-Friendly · D+43
Rent Stabilization Program; TOPA gives tenants right of first refusal.

ZIP-level market 20032

Home prices YoY
-15.6%
Rents YoY
4.0%
Active inventory
145
Price-to-rent
25.6×

Monthly cashflow live

Estimated rent
$4,149 high interval (Pro) →
Mortgage (P&I)
$2,229
Tax from tax record
$211 /mo · $2,531/yr
Insurance
$177
HOA
$0
Vacancy / Maint / Mgmt
$871
Net cashflow
$661

Break-even live

Break-even rent $3,312
Max offer price $425,000
Occupancy floor 79%

3-unit breakdown (identical units grouped — click to expand)

UnitsBedsBathsEst. rent
Total (3 units) $4,149

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
$106,250
Closing costs
$12,750
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 29 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
4805 Springmaid Ln Oxon Hill, MD 3.0 2.5 1296 $2,600 $2.01 18d 1 0.37mi
147 Mississippi Ave SE Washington, DC 4.0 2.0 1459 $2,795 $1.92 21d 1 0.39mi
864 Bellevue St SE Unit 1 Washington, DC 2.0 1.0 1628 $1,700 $1.04 24d 1 0.43mi
866 Bellevue St SE Unit 1 Washington, DC 2.0 1.0 2533 $1,600 $0.63 24d 1 0.43mi
4306 Halley Ter SE Unit 1 Washington, DC 4.0 2.0 1270 $3,000 $2.36 10d 1 0.44mi
4329 Halley Ter SE Unit 4 Washington, DC 2.0 1.0 2556 $1,350 $0.53 21d 1 0.48mi
4281 S Capitol St SW Washington, DC 3.0 3.5 1412 $2,900 $2.05 24d 1 0.51mi
4287 S Capitol St SW Washington, DC 2.0 3.5 1412 $2,575 $1.82 24d 1 0.51mi
911 Bellevue St SE Washington, DC 4.0 2.0 1820 $3,400 $1.87 24d 1 0.56mi
716 Audrey Ln Oxon Hill, MD 3.0 2.0 1344 $2,500 $1.86 18d 1 0.61mi
150 Upsal St SE Washington, DC 2.0 3.0 1695 $3,200 $1.89 24d 1 0.61mi
4005 Blakney Ln SE Washington, DC 3.0 2.5 2024 $3,000 $1.48 17d 1 0.62mi
118 Galveston St SW Washington, DC 1.0–3.0 1.0–2.0 951 $2,130 $2.24 2d 10 0.72mi
1121 Varney St SE Washington, DC 3.0 3.5 1400 $3,000 $2.14 24d 1 0.72mi
1306 Sutler Ter Oxon Hill, MD 4.0 2.5 1320 $3,079 $2.33 2d 1 0.73mi
742 Congress St SE Washington, DC 3.0 2.5 1744 $3,000 $1.72 16d 1 0.73mi
5102 Glassmanor Dr Oxon Hill, MD 3.0 2.5 2304 $2,500 $1.09 43d 1 0.75mi
4334 Martin Luther King Jr Ave SW Washington, DC 3.0 2.0 1323 $3,200 $2.42 24d 1 0.76mi
4935 Wall Flower Way Oxon Hill, MD 3.0 3.0 1320 $2,750 $2.08 20d 1 0.81mi
1636 Deep Gorge Ct Oxon Hill, MD 3.0 3.5 1332 $2,750 $2.06 43d 1 0.93mi
5400 Livingston Ter Oxon Hill, MD 1.0–3.0 1.0–1.5 1053 $1,890 $1.79 1d 5 0.99mi
349 Parkland Pl SE Unit B Washington, DC 4.0 2.0 1400 $2,500 $1.79 20d 1 1.00mi
349 Parkland Pl SE Unit A Washington, DC 4.0 2.0 1400 $2,500 $1.79 24d 1 1.00mi
357 Parkland Pl SE Washington, DC 4.0 2.0 2400 $2,300 $0.96 24d 1 1.00mi
357 Parkland Pl SE Unit 1 Washington, DC 4.0 2.0 2400 $2,200 $0.92 24d 1 1.00mi
224 Malcolm X Ave SE Washington, DC 4.0 3.5 2052 $3,500 $1.71 24d 1 1.07mi
5507 Sachem Dr Oxon Hill, MD 4.0 3.0 1299 $2,900 $2.23 43d 1 1.11mi
1201 Oak Dr SE Washington, DC 3.0 1.0–2.0 853 $2,220 $2.60 1d 19 1.20mi
3401 15th St SE Unit 2 Washington, DC 2.0 1.0 2520 $1,600 $0.63 24d 1 1.29mi

Listing history 34 events

  1. 2026-06-18
    days on market $425,000 Active 20 DOM
  2. 2026-06-17
    days on market $425,000 Active 19 DOM
  3. 2026-06-16
    days on market $425,000 Active 18 DOM
  4. 2026-06-15
    days on market $425,000 Active 17 DOM
  5. 2026-06-13
    days on market $425,000 Active 15 DOM
  6. 2026-06-09
    days on market $425,000 Active 11 DOM
  7. 2026-06-08
    days on market $425,000 Active 10 DOM
  8. 2026-06-07
    days on market $425,000 Active 9 DOM
  9. 2026-06-04
    days on market $425,000 Active 6 DOM
  10. 2026-06-03
    days on market $425,000 Active 5 DOM
  11. 2026-06-02
    days on market $425,000 Active 4 DOM
  12. 2026-06-01
    days on market $425,000 Active 3 DOM
  13. 2026-05-31
    days on market $425,000 Active 2 DOM
  14. 2026-05-28
    historical $425,000
  15. 2026-04-04
    historical
  16. 2026-03-23
    historical
  17. 2026-03-23
    listed $469,000 Active
  18. 2026-01-07
    listed $499,999 Active
  19. 2025-12-23
    historical
  20. 2025-10-10
    listed $549,900 Active
  21. 2025-10-10
    historical
  22. 2025-09-18
    listed $575,000 Active
  23. 2025-09-11
    historical
  24. 2023-02-20
    historical
  25. 2023-02-11
    historical Active Under Contract
  26. 2023-02-01
    status Active
  27. 2023-01-06
    historical
  28. 2022-12-22
    historical
  29. 2005-03-18
    soldstatus $255,000
  30. 2005-03-17
    soldstatus $255,000
  31. 2005-02-15
    historical
  32. 2004-11-03
    soldstatus $126,000
  33. 2004-10-31
    listed $260,000
  34. 1976-10-14
    soldstatus $26,000

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

Tax reassessment forecast DC · Partial reset (capped growth)

Current annual tax
$2,531 · $211/mo
Projected year-2 tax
$2,562 · $213/mo
Expected delta
+$31/yr (+$3/mo · 1.2%)

ⓘ 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 3/10 Moderate
  • 🌡 Heat 8/10 Severe 7 d/yr ≥104°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 4/10 Moderate 17% chance of damaging wind over 30 yrs
  • 🫁 Air quality 3/10 Moderate 2 unhealthy d/yr today · 3 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
$49,788
− Mortgage interest
−$23,807
− Property taxes
−$2,531
− Insurance
−$2,125
− Repairs & maintenance
−$3,983
− Management
−$3,983
− Depreciation
−$12,364
Taxable income
$996
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$239
After-tax cash flow
$7,693/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
District Of Columbia Public Schools
NCES district ID
1100030
Math proficiency
33% ▲ 3.00%
Reading proficiency
40% ▲ 5.00%
Median HH income
$67,671
Composite
35.84/100
National rank
#9606
State rank
#8 of 32 in DC

Livability — Washington

Score
73/100
State rank
#1
US rank
#5327

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Washington, DC
County
District of Columbia · 671,873 people
City population
671,873
Metro
Washington-Arlington-Alexandria, DC-VA-MD-WV
Population (ZIP)
40,920
Household income
$49,139
Rent vs Own
77.4% rent · 22.6% own
Severe rent burden
4530.0

Population outlook (District of Columbia County) Hauer SSP2

Today (2025)
821,926 people
By 2030
899,517 · +9.4%
By 2040
1,061,162 · +29.1%
By 2050
1,231,493 · +49.8%
By 2075
1,603,312 · +95.1%
By 2100
1,847,141 · +124.7%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly Black (80%)
Race & ethnicity
Black 80% White 8% Two or more races 7% Hispanic / Latino 5%
Foreign-born
4% · Canada
Languages at home
95% English-only · Spanish 3%

Political lean MEDSL · District of Columbia

2024 margin
Solid D (+86.1) · D 91.2% · R 5.1% · Other 3.8%
2008→2024 swing
+0.1pp no change · 2008: 85.9pp · 2024: 86.1pp
All cycles
2024: D+86.1 2020: D+86.8 2016: D+88.7 2012: D+84.2 2008: D+85.9

Not yet ingested

Civics

Market trends

HPI YoY
▼ -60.34%
Current HPI
326.4077
Rent YoY
▲ 3.96%
Metro
Washington-Arlington-Alexandria, DC-VA-MD-WV
State GDP YoY
▲ 1.33%
F500 in state
6

Industry mix (Fortune 500 HQ in DC)

Industry F500 HQs Revenue

Price history

+1534.6% since first listed
21 events — show timeline
  • 2026-05-28 Coming Soon $425,000 BRIGHT MLS
  • 2026-04-04 Listing Removed BRIGHT MLS
  • 2026-03-23 Listed $469,000 BRIGHT MLS
  • 2026-03-23 Listing Removed BRIGHT MLS
  • 2026-01-07 Listed $499,999 BRIGHT MLS
  • 2025-12-23 Listing Removed BRIGHT MLS
  • 2025-10-10 Listing Removed BRIGHT MLS
  • 2025-10-10 Listed $549,900 BRIGHT MLS
  • 2025-09-18 Listed $575,000 BRIGHT MLS
  • 2025-09-11 Coming Soon BRIGHT MLS
  • 2023-02-20 Listing Removed BRIGHT MLS
  • 2023-02-11 Contingent BRIGHT MLS
  • 2023-02-01 Relisted BRIGHT MLS
  • 2023-01-06 Listing Removed BRIGHT MLS
  • 2022-12-22 Coming Soon BRIGHT MLS
  • 2005-03-18 Sold (MLS) $255,000 MRIS
  • 2005-03-17 Sold (Public Records) $255,000 Public Records
  • 2005-02-15 Delisted MRIS
  • 2004-11-03 Sold (Public Records) $126,000 Public Records
  • 2004-10-31 Listed $260,000 MRIS
  • 1976-10-14 Sold (Public Records) $26,000 Public Records

Property tax history

+9.4%/yr

Latest (2025): $2,531 · +9.0% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…