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315 Congress Ave Unit A
B+ Composite 78.29
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 +15.0/15.0
  • 1% rule +10.0/10.0
  • DSCR +10.0/10.0
  • Rent growth +4.9/5.0
  • Livability +4.0/5.0
  • Condition / age +2.2/5.0
  • Schools +2.1/10.0
  • Appreciation +0.0/10.0

$116,667

315 Congress Ave Unit A · Waterbury, CT 06708
2 bd · 1.5 ba · 1,120 sqft · Townhouse public records · 40 Days on market
Built 1986 Fair condition Garage $104/sqft · 41% below area Est $198k · 41% under

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

Listing remarks

2 bedroom townhouse unit 1.5 bathrooms must be sold as package with units b and c. .. Sold strickly as is condition, cash or private money only, there is no active association. .

Key facts

  • Garage
  • Built 1986
  • Listed 39 days

Neighborhood map

Property Rental comp Retail Costco Walmart Transit Schools Stadiums Fortune 500 · Circle radius: 6.0 mi
Loading POIs…

What this means for you Summary

Snapshot

  • This is a 2-bed/1.5-bath townhouse listed at $117k. Condition is rated fair.

Deal economics

  • At list price, monthly cash flow is $495 ($6k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $117k).
  • Recommended offer: $113k (3.0% below list) — sets the bar for market timing.
  • Cap rate 11.4% vs local median 3.7% in Waterbury — 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 79/100 on livability (#32 in CT, #2,205 nationally) — a middle-class / working-renter tenant base. Strengths: commute A+, cost of living A+, housing A+; Watch: crime D, employment D.
  • Waterbury School District (suburban): math 12% / reading 23% proficiency, ranked #148 of 153 in CT (top 97%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 73% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Zoned schools: Duggan School (math 12% / reading 20%, grade F, #468 of 553 statewide, top 85%, 429 students, 87% FRL); John F. Kennedy High School (math 17% / reading 37%, grade F, #147 of 194 statewide, top 78%, 1,297 students, 79% FRL).
  • Market conditions: Rents rising fast (+9.8%/yr); 176 active listings in the ZIP; 40 comparable units currently listed for rent nearby; rentals lingering (median 53d on market — plan ~5-8 weeks vacancy on turnover, expect pricing pressure); 78% of comp listings sitting > 30 days — soft ceiling on asking rent; 502 units permitted in Naugatuck Valley Planning Region in 2024 (171 in 5+ unit buildings).
  • This rent runs 32% of the median local income ($67k/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 $806 of loan paydown is wiped out by about $4k of value loss. Plan a longer hold.
  • At projected returns (-3.0% appreciation + 8.0% rent growth), your $33k cash investment doubles in ~6 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 40 days — a 3% lower offer ($113k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Watch-outs: property tax is 2.7% of price.
Recommended offer $113,166 (3.0% below list)

Questions for the listing agent

  1. It's been on market 40 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
  2. Have any recent inspections been done? Can we get a copy of the seller's disclosures and any deferred-maintenance estimates?
  3. Property tax is high relative to price — has the assessment been appealed recently, and will the sale trigger a re-assessment?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. 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?
  6. Crime grade is D 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?
  7. 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.
  8. 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.
  9. 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
1.54%
Cap rate
11.38%
Cash-on-cash
18.17%
DSCR
1.81
GRM
5.4

CMA / ARV

ARV (median comp)
$197,607
List price
$116,667
Delta
-40.96%
Verdict
UNDERPRICED
Comps
20 within 1.0 mi
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
17 Geddes Ter #2 0.30mi 2/1.5 1,088 (-3%) 11mo $210,000 $193 72
17 Geddes Ter #8 0.30mi 3/1.5 (+1) 1,088 (-3%) 8mo $220,000 $202 70
24 Taft Pt #39 0.46mi 2/1.5 1,163 (+4%) 10mo $250,000 $215 64
24 Taft Pt Apt 40 0.46mi 2/1.5 1,163 (+4%) 10mo $226,000 $194 64
111 Taft PNTE #5 0.45mi 2/1.5 1,152 (+3%) 13mo $265,000 $230 63
24 Taft Pt Apt 38 0.46mi 2/1.5 1,163 (+4%) 14mo $249,900 $215 61
132 Taft Pt #5 0.45mi 2/1.5 1,152 (+3%) 22mo $240,000 $208 55
17 Geddes Ter #5 0.30mi 2/1.5 1,288 (+15%) 9mo $207,000 $161 54
24 Taft Pt #37 0.46mi 2/1.5 1,163 (+4%) 23mo $226,000 $194 53
7 Taft Pt Apt 54 0.46mi 2/1.5 1,245 (+11%) 9mo $225,000 $181 52
7 Taft Pt Apt 56 0.46mi 1/1.0 (-1) 1,094 (-2%) 20mo $190,000 $174 51
10 Taft Pt Apt 3 0.44mi 2/2.0 1,245 (+11%) 17mo $240,000 $193 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 · 8.0% rent growth · sell at horizon

5-year hold
IRR
15.8%
Equity multiple
1.68×
Total profit
$22,167
Equity at exit
$17,395
10-year hold
IRR
28.2%
Equity multiple
4.16×
Total profit
$103,352
Equity at exit
$10,087

Cash invested: $32,667 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
27 Tenant-Leaning
State Connecticut
27 Tenant-Leaning · D+7
County
— inherits STATE
City
— inherits STATE
Strong tenant statutes; rent commissions in some towns; courts slow especially in cities.
Buyer's market Market conditions within 1.0 mi — comparable homes for sale

Active competition Active MLS

For sale now
4 active · 3 under contract
Months of supply
24.0 mo (4%/mo absorbed)
Median asking
$145,784 ($144/sqft)
Median days on market
41 d
This list price
lowest-priced of the active set
ARV vs active asking
+22.4% above current asking $/sqft

Closed sales set the value; these active listings set current market conditions and a practical price ceiling.

ZIP-level market 06708

Rents YoY
9.8%
Active inventory
176
Price-to-rent
5.4×

Monthly cashflow live

Estimated rent
$1,791 high interval (Pro) →
Mortgage (P&I)
$612
Tax from tax record
$260 /mo · $3,118/yr
Insurance
$49
HOA
$0
Vacancy / Maint / Mgmt
$376
Net cashflow
$495

Break-even live

Break-even rent $1,165
Max offer price $116,667
Occupancy floor 67%

Sensitivity live

Price -10% $561 -5% $528 +0% $495 +5% $462 +10% $429
Rent -10% $353 -5% $424 +0% $495 +5% $565 +10% $636
Rate -1.0pp $553 -0.5pp $524 base $495 +0.5pp $464 +1.0pp $434

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
$29,167
Closing costs
$3,500
Reserves months
Total cash needed

Loan-product check · same deal, 3 products live

Conventional

25% down · 7.5% · 30yr

Cash invested
Monthly P&I
Monthly cashflow
DSCR
Eligible?

Personal DTI + credit; lowest rate.

DSCR

20% down · 8.5% · 30yr

Cash invested
Monthly P&I
Monthly cashflow
DSCR
Eligible?

No personal income docs; deal must DSCR.

Hard money

10% down · 12.0% · 12mo

Cash invested
Monthly P&I
Monthly cashflow
DSCR
Eligible?

Short-term bridge; refi at stabilization.

Rent comps 40 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
241 Congress Ave Unit 1st Floor Waterbury, CT 2.0 1.0 909 $1,300 $1.43 93d 1 0.07mi
102 Charles St Unit B Waterbury, CT 3.0 1.5 1400 $2,550 $1.82 32d 1 0.17mi
13 Poplar Pl Unit 3 Waterbury, CT 2.0 1.0 892 $1,450 $1.63 16d 1 0.17mi
124 Charles St Unit 2 Waterbury, CT 2.0 1.0 1012 $1,800 $1.78 93d 1 0.19mi
127 Congress Ave Unit 1 Waterbury, CT 3.0 1.0 1200 $2,300 $1.92 93d 1 0.20mi
468 Congress Ave Unit third floor Waterbury, CT 3.0 1.0 1250 $1,500 $1.20 72d 1 0.25mi
59 Green St Waterbury, CT 3.0 1.0 900 $1,650 $1.83 93d 1 0.29mi
48 Poplar St Waterbury, CT 3.0 1.0 1411 $1,500 $1.06 16d 1 0.29mi
155 Congress Ave Waterbury, CT 3.0 1.0 1076 $1,700 $1.58 32d 1 0.32mi
155 Congress Ave Unit 2 Waterbury, CT 3.0 1.0 1076 $1,700 $1.58 25d 1 0.32mi
654 Highland Ave Unit 2 Waterbury, CT 2.0 1.0 1000 $1,400 $1.40 93d 1 0.33mi
67 Avon Ave Unit 2 Waterbury, CT 2.0 1.0 887 $1,600 $1.80 32d 1 0.38mi
85 Draher St Unit 1 Waterbury, CT 2.0 1.0 1200 $1,600 $1.33 93d 1 0.40mi
163 Alder St Waterbury, CT 3.0 1.5 1120 $3,000 $2.68 39d 1 0.43mi
95 Hawthorne Ave Unit 2 Waterbury, CT 3.0 1.0 1300 $1,800 $1.38 72d 1 0.45mi
65 Chambers St Unit 1 Waterbury, CT 2.0 1.0 800 $1,700 $2.12 93d 1 0.48mi
91 Taft St Unit 3 Waterbury, CT 2.0 1.5 1320 $2,600 $1.97 16d 1 0.49mi
91 Taft St Unit 10 Waterbury, CT 2.0 1.5 1320 $2,600 $1.97 41d 1 0.49mi
91 Taft St Unit 11 Waterbury, CT 2.0 1.5 1320 $2,600 $1.97 93d 1 0.49mi
91 Taft St Unit 6 Waterbury, CT 2.0 1.5 1320 $2,600 $1.97 25d 1 0.49mi
44 Taft St Unit 9 Waterbury, CT 2.0 1.5 1200 $2,100 $1.75 93d 1 0.49mi
222 Chipman Street Ext Waterbury, CT 1.0 1.0 700 $1,400 $2.00 93d 1 0.50mi
203 Alder St Unit 1st floor Waterbury, CT 2.0 1.0 1060 $1,600 $1.51 93d 1 0.50mi
124 Geddes Ter Waterbury, CT 3.0 2.0 1255 $2,300 $1.83 93d 1 0.53mi
220 Alder St Waterbury, CT 2.0 1.5 948 $2,000 $2.11 46d 1 0.53mi
124 Geddes Ter Unit Left Waterbury, CT 3.0 1.5 1255 $2,300 $1.83 93d 1 0.53mi
63 W Liberty St Unit 2 Waterbury, CT 3.0 1.0 1007 $2,300 $2.28 39d 1 0.56mi
63 W Liberty St Unit 3 Waterbury, CT 2.0 1.0 801 $1,700 $2.12 39d 1 0.56mi
20 Lounsbury Ave Waterbury, CT 1.0 1.0 900 $1,150 $1.28 93d 1 0.61mi
56 Lounsbury St Unit 3s Waterbury, CT 2.0 1.0 810 $1,250 $1.54 72d 1 0.61mi
691 S Main St Unit 3RD Waterbury, CT 3.0 1.0 1000 $1,600 $1.60 93d 1 0.62mi
151 Park Ter Unit 7 Waterbury, CT 2.0 2.5 1214 $1,850 $1.52 16d 1 0.63mi
416 Mill St Unit 2-S Waterbury, CT 3.0 1.0 1091 $1,850 $1.70 25d 1 0.65mi
121 Lounsbury St Unit 1W Waterbury, CT 2.0 1.0 1139 $1,250 $1.10 32d 1 0.67mi
472 S Main St Unit 9 Waterbury, CT 1.0 1.0 800 $1,200 $1.50 63d 1 0.70mi
173 Bradley Ave Waterbury, CT 2.0 1.0 900 $1,850 $2.06 52d 1 0.75mi
1120 Baldwin St Waterbury, CT 3.0 1.0 1100 $1,675 $1.52 16d 1 0.80mi
429 Baldwin St Unit 2 Waterbury, CT 3.0 1.0 900 $1,400 $1.56 41d 1 0.81mi
423 Baldwin St Unit 2 Waterbury, CT 3.0 1.0 900 $1,400 $1.56 41d 1 0.82mi
222 Bradley Ave Waterbury, CT 1.0–2.0 1.0 713 $1,625 $2.28 15d 2 0.82mi

Property features AI

Finance

Other
Part of a 5-unit building
HOA & community
Complex: Valley ViewPets allowed (no bylaws)

Exterior

Parking
Parking garage1 garage space
Utilities
Public water connectedPublic sewer connectedElectric service for heat and hot water
Home design
Condominium (Condo/Co-Op for sale)End unit
Construction
Frame construction
Exterior features
Vinyl siding

Interior

Kitchen
Oven/RangeRefrigerator
Bedrooms
2 bedrooms
Bathrooms
1 full bath1 half bath
Heating & cooling
Baseboard heatingElectric hot water (30 gallon tank)
Interior features
5 total rooms2 levels in unitHas attic with access via hatchNo basement

Listing history 33 events

  1. 2026-07-18
    days on market $116,667 Active 40 DOM
  2. 2026-07-16
    days on market $116,667 Active 38 DOM
  3. 2026-07-16
    days on market $116,667 Active 37 DOM
  4. 2026-07-14
    days on market $116,667 Active 36 DOM
  5. 2026-07-13
    days on market $116,667 Active 35 DOM
  6. 2026-07-12
    days on market $116,667 Active 34 DOM
  7. 2026-07-11
    days on market $116,667 Active 33 DOM
  8. 2026-07-10
    days on market $116,667 Active 32 DOM
  9. 2026-07-09
    days on market $116,667 Active 31 DOM
  10. 2026-07-07
    days on market $116,667 Active 29 DOM
  11. 2026-07-06
    days on market $116,667 Active 28 DOM
  12. 2026-07-05
    days on market $116,667 Active 27 DOM
  13. 2026-07-03
    days on market $116,667 Active 25 DOM
  14. 2026-07-02
    days on market $116,667 Active 24 DOM
  15. 2026-07-01
    days on market $116,667 Active 23 DOM
  16. 2026-06-30
    days on market $116,667 Active 22 DOM
  17. 2026-06-29
    days on market $116,667 Active 21 DOM
  18. 2026-06-28
    days on market $116,667 Active 20 DOM
  19. 2026-06-28
    days on market $116,667 Active 19 DOM
  20. 2026-06-27
    days on market $116,667 Active 18 DOM
  21. 2026-06-25
    days on market $116,667 Active 16 DOM
  22. 2026-06-23
    days on market $116,667 Active 14 DOM
  23. 2026-06-21
    days on market $116,667 Active 13 DOM
  24. 2026-06-18
    days on market $116,667 Active 10 DOM
  25. 2026-06-17
    days on market $116,667 Active 9 DOM
  26. 2026-06-16
    days on market $116,667 Active 8 DOM
  27. 2026-06-15
    days on market $116,667 Active 7 DOM
  28. 2026-06-14
    days on market $116,667 Active 5 DOM
  29. 2026-06-13
    remarks 340-char remark
  30. 2026-06-13
    days on market $116,667 Active 4 DOM
  31. 2026-06-10
    days on market $116,667 Active 2 DOM
  32. 2026-06-09
    remarks 301-char remark
  33. 2026-06-09
    listed $116,667 Active 1 DOM

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

Tax reassessment forecast CT · Partial reset (capped growth)

Current annual tax
$3,118 · $260/mo
Projected year-2 tax
$3,118 · $260/mo
Expected delta
$0/yr ($0/mo · 0.0%)

ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.

Nearby sold comps map

Loading sold comps map…

Walkable amenities ~0.75 mi

Loading nearby amenities…

Taxation est. · year 1

Rental income
$21,493
− Mortgage interest
−$6,535
− Property taxes
−$3,118
− Insurance
−$583
− Repairs & maintenance
−$1,719
− Management
−$1,719
− Depreciation
−$3,394
Taxable income
$4,424
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$1,062
After-tax cash flow
$4,875/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 · 9 photos

Fair 45/100 Moderate rehab Est. rehab $28,000–$50,400 screening

This property requires significant repairs and maintenance, including roof, exterior siding, landscaping, and fencing. Improvements in these areas would significantly increase its value.

Components & finishes AI

Roof asphalt shingle · good Flooring wood

Deferred maintenance Est. $2,500–$10,000 screening

  • Minor Roof (roof) — No visible signs of damage or wear
  • Minor Windows (windows) — No visible signs of damage or wear
  • Minor Electrical (electrical) — No visible signs of damage or wear
  • Minor Plumbing (plumbing) — No visible signs of damage or wear
  • Minor Exterior (exterior) — No visible signs of damage or wear

Repairs flagged

  • Major roof — The roof appears to be in poor condition, with visible wear and tear.
  • Major exterior siding — The siding is peeling and the paint is chipping.
  • Major landscaping — The landscaping and curb appeal are poor, with overgrown grass and weeds visible.
  • Major fencing — The fencing appears to be in poor condition, with some sections missing or damaged.

Value-add opportunities

  • Both repair roof — Repairing the roof would improve the overall condition of the property and increase its value.
  • Both repair exterior siding and paint — Repairing the exterior siding and repainting would improve the curb appeal and increase the property's value.
  • Both landscaping and fencing — Improving the landscaping and fencing would enhance the property's curb appeal and increase its value.
  • Both update interior paint and flooring — Updating the interior paint and flooring would improve the property's condition and increase its value.
  • Both repair HVAC and mechanical systems — Repairing the HVAC and mechanical systems would improve the property's condition and increase its value.

ⓘ Rehab cost is a screening estimate — Moderate scope × the home's square footage at US $/sqft rules of thumb (the same model as the Flip Finder). Get contractor quotes + a written scope before underwriting.

F Composite school gradezoned avg 22/100

Zoned Schools

Elementary Duggan School F CT #468/553 Nat'l #36,039/41,679 High John F. Kennedy High School F CT #147/194 Nat'l #11,887/17,239

Schools (NCES district)

District
Waterbury School District
NCES district ID
0904830
Math proficiency
12% ▼ -7.00%
Reading proficiency
23% ▼ -8.00%
Median HH income
$40,040
Composite
14.85/100
National rank
#9380
State rank
#148 of 153 in CT
B Composite livability gradescore 79/100

Livability — Waterbury

Score
79/100
State rank
#32
US rank
#2205

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Waterbury, CT
County
New Haven County · 688,236 people
City population
115,012
Metro
New Haven-Milford, CT
Population (ZIP)
29,594
Household income
$67,364
Rent vs Own
40.7% rent · 59.3% own
Severe rent burden
10% of renters

Population outlook (Naugatuck Valley County) Hauer SSP2

By 2040
496,846

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.68)
Race & ethnicity
White 43% Hispanic / Latino 33% Black 17% Two or more races 13% Asian 2%
Hispanic origin (detail)
Puerto Rican 17% Dominican 8%
Common ancestry
Romanian 2% Russian 2% Estonian 2%
Foreign-born
20% · Canada, Jamaica, China
Languages at home
64% English-only · Spanish 23% Other Indo-European 8% French/Haitian/Cajun 1%

Political lean MEDSL · Naugatuck Valley

2024 margin
Lean R (+7.4) · D 45.6% · R 53.0% · Other 1.4%
All cycles
2024: R+7.4

Not yet ingested

Civics

Price history

1 event — show timeline
  • 2026-06-08 Listed $116,667 Smart MLS

Property tax history

+7.3%/yr

Latest (2023): $3,118 · +130.5% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…