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28 Prospect St Triplex
C- Composite 50.59
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 +19.2/30.0
  • ARV discount +9.8/15.0
  • DSCR +6.0/10.0
  • 1% rule +4.6/10.0
  • Livability +3.7/5.0
  • Rent growth +3.3/5.0
  • Condition / age +2.5/5.0
  • Schools +1.5/10.0
  • Appreciation +0.0/10.0

$874,900

28 Prospect St · Brockton, MA 02301
9 bd · 3.0 ba · 3,924 sqft · MultiFamily public records · 50 Days on market
Built 1925 7,074 sqft lot $223/sqft · 5% below area Est $921k · 5% under

🖨 Deal sheet (PDF) 📄 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 MLS

Well maintained and updated 3 family offering three spacious 3 bedroom units and nearly 4,000 sq ft of living space! Ideal for both investors and owner-occupants, this property features off street parking along with many updates including heating systems. Additional highlights include a large unfinished barn with significant value-add opportunity, including possible ADU conversion or expanded use, subject to buyer due diligence and City of Brockton approvals. A versatile property with immediate livability and future upside.

Key facts

  • 7,074 sq ft lot
  • Garage
  • Built 1925

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 × 3-bed/1.0-bath units multifamily listed at $875k.

Deal economics

  • At list price, monthly cash flow is $938 ($11k/yr) — positive. Per door: $313/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 $842k (3.8% below list).
  • Recommended offer: $842k (3.8% below list) — sets the bar for 1% rule.
  • Cap rate 7.6% vs local median 4.0% in Brockton — 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 74/100 on livability (#90 in MA, #4,625 nationally) — a middle-class / working-renter tenant base. Strengths: commute A+, housing A+, health & safety A+; Watch: schools D, crime F, amenities F.
  • Brockton (suburban): math 12% / reading 22% proficiency, ranked #298 of 302 in MA (top 99%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 69% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: Rents rising (+3.0%/yr); 76 active listings in the ZIP; 1,255 units permitted in Plymouth County in 2024 (411 in 5+ unit buildings).
  • At $8,418/mo this rent would consume 136% of the median local household income ($74k/yr) (locally 2970% 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 $6k of loan paydown is wiped out by about $26k of value loss. Plan a longer hold.

Negotiation context

  • It's been on market 50 days — a 3% lower offer ($849k) is reasonable based on typical stale-listing flexibility.
  • 3 sale attempts since 30y 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 $136k; list at $875k implies a 541% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1925 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: major wind risk, 68% chance of damaging wind over 30y; extreme-heat days projected 7→16/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $841,800 (3.8% below list)

Questions for the listing agent

  1. It's been on market 50 days. Have you received any prior offers? Is the seller open to a 4% concession, seller financing, or rate buy-down credit?
  2. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  3. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  4. Built in 1925 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  5. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  6. Schools are D-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
  7. 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?
  8. 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.
  9. 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.
  10. 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
0.96%
Cap rate
7.58%
Cash-on-cash
4.59%
DSCR
1.20
GRM
8.7

CMA / ARV

ARV (median comp)
$921,385
List price
$874,900
Delta
-5.05%
Verdict
FAIR
Comps
20 within 1.0 mi
Show comp detail 8 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
23 Falmouth Ave 0.07mi 10/3.0 (+1) 3,720 (-5%) 10mo $1,000,000 $269 75
230 Court St 0.56mi 9/3.0 3,747 (-4%) 6mo $950,000 $254 61
35 Ellis St 0.56mi 9/3.0 3,667 (-6%) 10mo $954,000 $260 54
5 Farrington St 0.10mi 8/5.0 (-1) 3,428 (-13%) 17mo $835,000 $244 47
298 N Warren Ave 0.28mi 8/4.0 (-1) 4,390 (+12%) 14mo $1,010,000 $230 47
84 Ellis St 0.56mi 8/3.5 (-1) 4,054 (+3%) 22mo $880,000 $217 43
71 Ellis St 0.54mi 9/3.0 3,590 (-8%) 21mo $900,000 $251 43
127 Newbury St 0.69mi 8/5.0 (-1) 4,317 (+10%) 10mo $900,000 $208 30

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 · 3.04% rent growth · sell at horizon

5-year hold
IRR
-9.1%
Equity multiple
0.67×
Total profit
$-81,773
Equity at exit
$130,450
10-year hold
IRR
0.4%
Equity multiple
1.03×
Total profit
$6,790
Equity at exit
$75,645

Cash invested: $244,972 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
20 Strongly Tenant-Friendly
State Massachusetts
20 Strongly Tenant-Friendly · D+15
County
— inherits STATE
City
— inherits STATE
Cambridge / Boston historically rent-controlled (preempted 1994 but consideration ongoing); strong tenant protections; court backlogs.

ZIP-level market 02301

Rents YoY
3.0%
Active inventory
76
Price-to-rent
26.0×

Monthly cashflow live

Estimated rent
$8,418 high interval (Pro) →
Mortgage (P&I)
$4,588
Tax from tax record
$760 /mo · $9,116/yr
Insurance
$365
HOA
$0
Vacancy / Maint / Mgmt
$1,768
Net cashflow
$938

Break-even live

Break-even rent $7,231
Max offer price $874,900
Occupancy floor 84%

Sensitivity live

Price -10% $1,433 -5% $1,186 +0% $938 +5% $690 +10% $443
Rent -10% $273 -5% $605 +0% $938 +5% $1,270 +10% $1,603
Rate -1.0pp $1,379 -0.5pp $1,160 base $938 +0.5pp $711 +1.0pp $481

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

UnitsBedsBathsEst. rent
Total (3 units) $8,418

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
$218,725
Closing costs
$26,247
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.

Listing history 22 events

  1. 2026-06-21
    days on market $874,900 Active 50 DOM
  2. 2026-06-18
    days on market $874,900 Active 47 DOM
  3. 2026-06-17
    statusdays on market $874,900 Active 46 DOM
  4. 2026-06-16
    days on market $874,900 Back On Market 45 DOM
  5. 2026-06-15
    days on market $874,900 Back On Market 44 DOM
  6. 2026-06-13
    remarks 533-char remark
  7. 2026-06-13
    status $874,900 Back On Market 42 DOM
  8. 2026-05-19
    status Under Agreement 529-char remark
    Show marketing remark (529 chars)

    Well maintained and updated 3 family offering three spacious 3 bedroom units and nearly 4,000 sq ft of living space! Ideal for both investors and owner-occupants, this property features off street parking along with many updates including heating systems. Additional highlights include a large unfinished barn with significant value-add opportunity, including possible ADU conversion or expanded use, subject to buyer due diligence and City of Brockton approvals. A versatile property with immediate livability and future upside.

  9. 2026-05-07
    historical Contingent 529-char remark
    Show marketing remark (529 chars)

    Well maintained and updated 3 family offering three spacious 3 bedroom units and nearly 4,000 sq ft of living space! Ideal for both investors and owner-occupants, this property features off street parking along with many updates including heating systems. Additional highlights include a large unfinished barn with significant value-add opportunity, including possible ADU conversion or expanded use, subject to buyer due diligence and City of Brockton approvals. A versatile property with immediate livability and future upside.

  10. 2026-04-30
    price $874,900 529-char remark
    Show marketing remark (529 chars)

    Well maintained and updated 3 family offering three spacious 3 bedroom units and nearly 4,000 sq ft of living space! Ideal for both investors and owner-occupants, this property features off street parking along with many updates including heating systems. Additional highlights include a large unfinished barn with significant value-add opportunity, including possible ADU conversion or expanded use, subject to buyer due diligence and City of Brockton approvals. A versatile property with immediate livability and future upside.

  11. 2026-04-07
    listed $899,000 New 529-char remark
    Show marketing remark (529 chars)

    Well maintained and updated 3 family offering three spacious 3 bedroom units and nearly 4,000 sq ft of living space! Ideal for both investors and owner-occupants, this property features off street parking along with many updates including heating systems. Additional highlights include a large unfinished barn with significant value-add opportunity, including possible ADU conversion or expanded use, subject to buyer due diligence and City of Brockton approvals. A versatile property with immediate livability and future upside.

  12. 2009-03-11
    historical 368-char remark
    Show marketing remark (368 chars)

    Huge 3 unit that would be bring in top dollar for rents once rehab is completed. 3, 3 bedroom units, vinyl siding. Subject needs alot of work. Priced to sell!! $ 1,000 with all offers w/valid pre-approval for 203K unless 20% down. Proof of funds required for cash deal. This is not a short sale.$500.00 closing costs credit as well as $ 500.00 bonus to selling broker.

  13. 2009-03-11
    soldstatus $136,500 Sold 368-char remark
    Show marketing remark (368 chars)

    Huge 3 unit that would be bring in top dollar for rents once rehab is completed. 3, 3 bedroom units, vinyl siding. Subject needs alot of work. Priced to sell!! $ 1,000 with all offers w/valid pre-approval for 203K unless 20% down. Proof of funds required for cash deal. This is not a short sale.$500.00 closing costs credit as well as $ 500.00 bonus to selling broker.

  14. 2009-03-10
    soldstatus $136,500
  15. 2009-02-06
    historical 368-char remark
    Show marketing remark (368 chars)

    Huge 3 unit that would be bring in top dollar for rents once rehab is completed. 3, 3 bedroom units, vinyl siding. Subject needs alot of work. Priced to sell!! $ 1,000 with all offers w/valid pre-approval for 203K unless 20% down. Proof of funds required for cash deal. This is not a short sale.$500.00 closing costs credit as well as $ 500.00 bonus to selling broker.

  16. 2009-01-17
    listed $139,900 368-char remark
    Show marketing remark (368 chars)

    Huge 3 unit that would be bring in top dollar for rents once rehab is completed. 3, 3 bedroom units, vinyl siding. Subject needs alot of work. Priced to sell!! $ 1,000 with all offers w/valid pre-approval for 203K unless 20% down. Proof of funds required for cash deal. This is not a short sale.$500.00 closing costs credit as well as $ 500.00 bonus to selling broker.

  17. 2008-07-21
    soldstatus $210,308
  18. 1996-10-30
    soldstatus $65,000
  19. 1996-08-05
    historical
  20. 1996-06-20
    soldstatus $40,000
  21. 1996-06-19
    listed $81,000
  22. 1987-07-31
    soldstatus $172,500

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

Tax reassessment forecast MA · Partial reset (capped growth)

Current annual tax
$9,116 · $760/mo
Projected year-2 tax
$9,939 · $828/mo
Expected delta
+$823/yr (+$69/mo · 9.0%)

ⓘ 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 5/10 Major 7 d/yr ≥98°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 68% 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

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Walkable amenities ~0.75 mi

Loading nearby amenities…

Taxation est. · year 1

Rental income
$101,016
− Mortgage interest
−$49,008
− Property taxes
−$9,116
− Insurance
−$4,374
− Repairs & maintenance
−$8,081
− Management
−$8,081
− Depreciation
−$25,452
Taxable loss
−$3,097
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$743
After-tax cash flow
$11,998/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
Brockton
NCES district ID
2503090
Math proficiency
12% ▼ -11.00%
Reading proficiency
22% ▼ -6.00%
Median HH income
$49,822
Composite
15.37/100
National rank
#9323
State rank
#298 of 302 in MA

Livability — Brockton

Score
74/100
State rank
#90
US rank
#4625

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Brockton, MA
County
Plymouth County · 358,589 people
City population
105,386
Metro
Boston-Cambridge-Newton, MA-NH
Population (ZIP)
68,969
Household income
$74,214
Rent vs Own
49.8% rent · 50.2% own
Severe rent burden
2970.0

Population outlook (Plymouth County) Hauer SSP2

Today (2025)
533,105 people
By 2030
541,862 · +1.6%
By 2040
549,791 · +3.1%
By 2050
542,476 · +1.8%
By 2075
518,429 · -2.8%
By 2100
448,179 · -15.9%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Highly diverse neighborhood (Simpson 0.78)
Race & ethnicity
Black 39% White 24% Two or more races 20% Hispanic / Latino 13% Asian 2%
Hispanic origin (detail)
Puerto Rican 5% Dominican 2%
Common ancestry
Hispanic 13% Russian 2% Lithuanian 2%
Foreign-born
34% · Canada, China, Vietnam
Languages at home
51% English-only · French/Haitian/Cajun 24% Other Indo-European 11% Spanish 11%

Political lean MEDSL · Plymouth

2024 margin
Lean D (+8.8) · D 53.6% · R 44.7% · Other 1.7%
2008→2024 swing
+1.3pp toward D · 2008: 7.6pp · 2024: 8.8pp
All cycles
2024: D+8.8 2020: D+17.4 2016: D+7.2 2012: D+3.8 2008: D+7.6

Not yet ingested

Civics

Market trends

HPI YoY
▼ -403.95%
Current HPI
450.9985
Rent YoY
▲ 3.04%
Metro
Boston-Cambridge-Newton, MA-NH
State GDP YoY
▲ 2.28%
F500 in state
38

Industry mix (Fortune 500 HQ in MA)

Industry F500 HQs Revenue

Price history

+407.2% since first listed
15 events — show timeline
  • 2026-05-19 Pending MLS PIN
  • 2026-05-07 Contingent MLS PIN
  • 2026-04-30 Price Changed $874,900 MLS PIN
  • 2026-04-07 Listed $899,000 MLS PIN
  • 2009-03-11 Listing Removed MLS PIN
  • 2009-03-11 Sold (MLS) $136,500 MLS PIN
  • 2009-03-10 Sold (Public Records) $136,500 Public Records
  • 2009-02-06 Contingent MLS PIN
  • 2009-01-17 Listed $139,900 MLS PIN
  • 2008-07-21 Sold (Public Records) $210,308 Public Records
  • 1996-10-30 Sold (MLS) $65,000 MLS PIN
  • 1996-08-05 Listing Removed MLS PIN
  • 1996-06-20 Sold (Public Records) $40,000 Public Records
  • 1996-06-19 Listed $81,000 MLS PIN
  • 1987-07-31 Sold (Public Records) $172,500 Public Records

Property tax history

+4.1%/yr

Latest (2025): $9,116 · -1.1% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…