17 W Oak St · Norristown, PA
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
- $511 – $949
Heat risk 6/10 · Moderate
- Hot days now (above 102°F)
- 7 days/yr
- Hot days in 30 yrs
- 15 days/yr
Wind risk 6/10 · Moderate
- Chance of severe wind over 30 yrs
- 27.0%
Air-quality risk 4/10 · Minor
- Unhealthy air days now
- 5 days/yr
- Unhealthy air days in 30 yrs
- 8 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 +24.1/30.0
- ARV discount +15.0/15.0
- DSCR +7.8/10.0
- 1% rule +5.7/10.0
- Livability +4.2/5.0
- Rent growth +2.8/5.0
- Condition / age +2.5/5.0
- Schools +2.2/10.0
- Appreciation +0.0/10.0
$220,000
🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence
Key facts
- Built 1900
Property features AI
Exterior
- Utilities: Public water; Public sewer
- Home design: Interior townhouse/rowhouse; Fee simple ownership
- Construction: Brick construction; Permanent foundation; Above-grade and below-grade structures
- Exterior features: Not in a federal flood zone; Lot dimensions approximately 14.00 x 0.00
Interior
- Bedrooms: 4 bedrooms on the upper level
- Bathrooms: 1 full bathroom
- Heating & cooling: Central heating (natural gas); Window air conditioning units; Natural gas hot water
- Interior features: Partially furnished; Unfinished basement
Neighborhood map
What this means for you Summary
Snapshot
- This is a 4-bed/1.0-bath townhouse listed at $220k.
Deal economics
- At list price, monthly cash flow is $434 ($5k/yr) — positive.
- The deal already cash-flows at list — no discount required.
- Meets the 1% rule at list price ($2k rent vs $220k).
- Cap rate 8.7% vs local median 4.5% in Norristown — 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 84/100 on livability (#100 in PA, #720 nationally) — a professional / high-income tenant draw. Strengths: amenities A+, commute A+, cost of living A+; Watch: schools C-, crime D-.
- Norristown Area SD (suburban): math 18% / reading 31% proficiency, ranked #466 of 539 in PA (top 86%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 70% free/reduced lunch — lower-income household profile, screen leases tightly.
- Market conditions: Rents rising (+1.3%/yr); 164 active listings in the ZIP; 30 comparable units currently listed for rent nearby; rentals at typical pace (median 25d on market — plan ~3-4 weeks tenant-placement turnaround); 1,936 units permitted in Montgomery County in 2024 (530 in 5+ unit buildings).
- This rent runs 40% of the median local income ($70k/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 $2k of loan paydown is wiped out by about $7k of value loss. Plan a longer hold.
- Montgomery County population projected at +5% by 2050 — modest demand growth; plan on rents tracking national, not racing it.
Negotiation context
- Only 0 days on market — expect competitive offers; lowballing is unlikely to land.
- 3 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 $66k; list at $220k implies a 233% gain — meaningful room to come down on a strong offer.
Risks & watch-outs
- Watch-outs: built in 1900 — expect roof / HVAC / electrical / plumbing capex.
- Climate carrying-cost: major wind risk, 27% chance of damaging wind over 30y; extreme-heat days projected 7→15/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Questions for the listing agent
- Built in 1900 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- 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?
- 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 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
- 1.07% ✓
- Cap rate
- 8.66%
- Cash-on-cash
- 8.46%
- DSCR
- 1.38
- GRM
- 7.8
CMA / ARV
- ARV (on-the-fly)
- $301,020
- Comps found
- 12
Show comp detail 12 sales within ~0.75 mi
| Address | Dist | Beds/Ba | Sqft | Sold | Price | $/sf | Match |
|---|---|---|---|---|---|---|---|
| 1120 Swede St | 0.31mi | 4/1.5 | 1,758 (+2%) | 2mo | $289,900 | $165 | 79 |
| 1040 Green St | 0.33mi | 4/1.0 | 1,590 (-8%) | 3mo | $175,000 | $110 | 68 |
| 543 Corson St | 0.29mi | 4/1.0 | 1,554 (-10%) | 3mo | $175,000 | $113 | 67 |
| 648 Kohn St | 0.41mi | 5/1.5 (+1) | 1,828 (+6%) | 4mo | $185,000 | $101 | 61 |
| 333 E Penn St | 0.51mi | 4/3.0 | 1,796 (+4%) | 2mo | $312,000 | $174 | 60 |
| 332 James St | 0.34mi | 4/2.0 | 1,500 (-13%) | 1mo | $285,000 | $190 | 57 |
| 1505 Dekalb St #106 | 0.67mi | 3/2.5 (-1) | 1,692 (-2%) | 0mo | $385,000 | $228 | 54 |
| 1410 Arch St | 0.61mi | 3/1.5 (-1) | 1,580 (-9%) | 2mo | $305,000 | $193 | 48 |
| 630 E Marshall St | 0.72mi | 3/1.5 (-1) | 1,609 (-7%) | 2mo | $330,000 | $205 | 46 |
| 1423 Locust St | 0.58mi | 3/1.0 (-1) | 1,502 (-13%) | 1mo | $285,000 | $190 | 45 |
| 1445 Willow St | 0.60mi | 3/1.0 (-1) | 1,476 (-15%) | 1mo | $220,000 | $149 | 42 |
| 29 E Freedley St | 0.65mi | 3/1.0 (-1) | 1,486 (-14%) | 1mo | $235,000 | $158 | 40 |
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 · 1.29% rent growth · sell at horizon
- IRR
- -5.3%
- Equity multiple
- 0.81×
- Total profit
- $-11,972
- Equity at exit
- $32,803
- IRR
- 2.3%
- Equity multiple
- 1.15×
- Total profit
- $9,368
- Equity at exit
- $19,022
Cash invested: $61,600 (down + closing). Projections, not guarantees.
Landlord ↔ Tenant lean methodology
- Overall (STATE)
- 62 Landlord-Friendly
- State Pennsylvania
- 62 Landlord-Friendly · EVEN
- County
- — inherits STATE
- City
- — inherits STATE
ZIP-level market 19401
- Rents YoY
- 1.3%
- Active inventory
- 164
- Price-to-rent
- 7.8×
Monthly cashflow live
- Estimated rent
- $2,344 high interval (Pro) →
- Mortgage (P&I)
- −$1,154
- Tax from tax record
- −$172 /mo · $2,066/yr
- Insurance
- −$92
- HOA
- −$0
- Vacancy / Maint / Mgmt
- −$492
- Net cashflow
- $434
Break-even live
Sensitivity live
| Price | -10% $559 | -5% $497 | +0% $434 | +5% $372 | +10% $310 |
|---|---|---|---|---|---|
| Rent | -10% $249 | -5% $342 | +0% $434 | +5% $527 | +10% $620 |
| Rate | -1.0pp $545 | -0.5pp $490 | base $434 | +0.5pp $377 | +1.0pp $319 |
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
- $55,000
- Closing costs
- $6,600
- 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 30 comps
| Address | Beds | Baths | Sqft | Rent | $/sqft | DOM | Units | Dist |
|---|---|---|---|---|---|---|---|---|
| 126 W Elm St Norristown, PA | 4.0 | 1.5 | 1500 | $2,000 | $1.33 | 15d | 1 | 0.17mi |
| 515 Cherry St Norristown, PA | 3.0 | 3.0 | 1100 | $1,995 | $1.81 | 25d | 1 | 0.20mi |
| 134 W Airy St Norristown, PA | 4.0 | 1.0 | 1116 | $3,036 | $2.72 | 44d | 1 | 0.25mi |
| 217 E Marshall St Norristown, PA | 5.0 | 1.5 | 2142 | $2,450 | $1.14 | 5d | 1 | 0.26mi |
| 534 Green St Norristown, PA | 4.0 | 1.0 | 1612 | $1,800 | $1.12 | 22d | 1 | 0.26mi |
| 250 E Chestnut St Norristown, PA | 3.0 | 1.0 | 1216 | $2,724 | $2.24 | 44d | 1 | 0.29mi |
| 712 George St Unit 2 Norristown, PA | 4.0 | 1.0 | 1485 | $2,500 | $1.68 | 44d | 1 | 0.38mi |
| 540 George St Norristown, PA | 5.0 | 2.0 | 2054 | $2,595 | $1.26 | 25d | 1 | 0.45mi |
| 221 E Wood St Norristown, PA | 4.0 | 1.0 | 1527 | $2,277 | $1.49 | 44d | 1 | 0.45mi |
| 613 Walnut St Norristown, PA | 3.0 | 1.0 | 1526 | $1,925 | $1.26 | 6d | 1 | 0.47mi |
| 211 E Poplar St Norristown, PA | 3.0 | 1.5 | 1414 | $2,350 | $1.66 | 44d | 1 | 0.50mi |
| 206 Chain St Norristown, PA | 3.0 | 1.0 | 1440 | $2,200 | $1.53 | 44d | 1 | 0.54mi |
| 119 Pearl St Norristown, PA | 3.0 | 2.0 | 1428 | $1,750 | $1.23 | 19d | 1 | 0.54mi |
| 119 Pearl St Unit 1 Norristown, PA | 3.0 | 1.5 | 1428 | $1,750 | $1.23 | 19d | 1 | 0.54mi |
| 542 Stanbridge St #1 Norristown, PA | 3.0 | 1.0 | 1400 | $2,200 | $1.57 | 25d | 1 | 0.64mi |
| 1535 Willow St Norristown, PA | 3.0 | 1.0 | 1186 | $2,450 | $2.07 | 18d | 1 | 0.71mi |
| 124 Knox St Norristown, PA | 3.0 | 1.0 | 1170 | $2,043 | $1.75 | 18d | 1 | 0.75mi |
| 716 E Marshall St Apt 2 Norristown, PA | 3.0 | 1.0 | 1920 | $1,875 | $0.98 | 44d | 1 | 0.79mi |
| 24 W Front St Bridgeport, PA | 3.0 | 1.5 | 1136 | $2,100 | $1.85 | 19d | 1 | 0.81mi |
| 502 Buttonwood St Norristown, PA | 3.0 | 1.0 | 1330 | $2,100 | $1.58 | 25d | 1 | 0.82mi |
| 533 Buttonwood St Norristown, PA | 5.0 | 2.0 | 1888 | $2,300 | $1.22 | 15d | 1 | 0.82mi |
| 1115 W Main St Unit 2 Norristown, PA | 3.0 | 1.5 | 1050 | $2,010 | $1.91 | 44d | 1 | 0.91mi |
| 106 W 5th St Bridgeport, PA | 4.0 | 1.5 | 1662 | $2,850 | $1.71 | 25d | 1 | 1.03mi |
| 344 Grove St Bridgeport, PA | 4.0 | 2.0 | 1484 | $2,895 | $1.95 | 44d | 1 | 1.07mi |
| 310 Prospect Ave Bridgeport, PA | 4.0 | 2.5 | 1920 | $3,100 | $1.61 | 44d | 1 | 1.11mi |
| 1809 Chain St Norristown, PA | 4.0 | 2.0 | 1344 | $2,800 | $2.08 | 44d | 1 | 1.14mi |
| 56 Stewart St Unit 2 Bridgeport, PA | 3.0 | 2.0 | 1500 | $2,100 | $1.40 | 25d | 1 | 1.27mi |
| 436 Coates St Bridgeport, PA | 3.0 | 2.5 | 1768 | $2,500 | $1.41 | 19d | 1 | 1.28mi |
| 606 Coates Ln King of Prussia, PA | 3.0 | 2.5 | 1680 | $2,950 | $1.76 | 15d | 1 | 1.40mi |
| 224 Lilac St King of Prussia, PA | 3.0 | 2.5 | 1806 | $3,950 | $2.19 | 5d | 1 | 1.49mi |
Listing history 6 events
-
2026-05-15status Pending
-
2026-05-08Active Under Contract
-
2026-05-08$220,000
-
2015-10-15historical
-
2014-10-16$63,000
-
2006-04-24soldstatus $66,000
ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot
backfill from property_details.listing_events for pre-trigger history.
Tax reassessment forecast PA · Partial reset (capped growth)
- Current annual tax
- $2,066 · $172/mo
- Projected year-2 tax
- $2,771 · $231/mo
- Expected delta
- +$705/yr (+$59/mo · 34.1%)
ⓘ 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 ≥102°F today · 15 d/yr by 30 yrs out
- Wind 6/10 Major 27% chance of damaging wind over 30 yrs
- Air quality 4/10 Moderate 5 unhealthy d/yr today · 8 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
- $28,131
- − Mortgage interest
- −$12,323
- − Property taxes
- −$2,066
- − Insurance
- −$1,100
- − Repairs & maintenance
- −$2,250
- − Management
- −$2,250
- − Depreciation
- −$6,400
- Taxable income
- $1,741
- Est. tax owed @ 24.0%
- −$418
- After-tax cash flow
- $4,796/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
- Norristown Area SD
- NCES district ID
- 4216980
- Math proficiency
- 18% ▼ -11.00%
- Reading proficiency
- 31% ▼ -14.00%
- Median HH income
- $56,024
- Composite
- 22.17/100
- National rank
- #8166
- State rank
- #466 of 539 in PA
Livability — Norristown
- Score
- 84/100
- State rank
- #100
- US rank
- #720
Category grades
Schools grade is shown separately in the Schools card above.
Census & demographics
- Census place
- Norristown, PA
- County
- Montgomery County · 712,331 people
- City population
- 87,376
- Metro
- Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
- Population (ZIP)
- 43,359
- Household income
- $69,908
- Rent vs Own
- Severe rent burden
- 2725.0
Population outlook (Montgomery County) Hauer SSP2
- Today (2025)
- 856,074 people
- By 2030
- 870,887 · +1.7%
- By 2040
- 891,195 · +4.1%
- By 2050
- 896,417 · +4.7%
- By 2075
- 903,212 · +5.5%
- By 2100
- 843,240 · -1.5%
Race, ethnicity, and origin ACS 2023
- Neighborhood character
- Highly diverse neighborhood (Simpson 0.72)
- Race & ethnicity
- White 33% Black 29% Hispanic / Latino 29% Two or more races 16% Asian 3% Native American 2%
- Hispanic origin (detail)
- Mexican 16% Puerto Rican 5% Dominican 2%
- Common ancestry
- Romanian 3% Slovak 1%
- Foreign-born
- 17% · Canada, Jamaica, South Korea
- Languages at home
- 71% English-only · Spanish 22% Other Indo-European 2% Russian/Polish/Slavic 1%
Political lean MEDSL · Montgomery
- 2024 margin
- Strong D (+22.8) · D 60.9% · R 38.1% · Other 1.1%
- 2008→2024 swing
- +2.0pp toward D · 2008: 20.8pp · 2024: 22.8pp
- All cycles
- 2024: D+22.8 2020: D+26.3 2016: D+21.1 2012: D+14.3 2008: D+20.8
Not yet ingested
- Civics
- —
Market trends
- HPI YoY
- ▼ -203.75%
- Current HPI
- 301.7748
- Rent YoY
- ▲ 1.29%
- Metro
- Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
- State GDP YoY
- ▲ 1.68%
- F500 in state
- 34
Industry mix (Fortune 500 HQ in PA)
| Industry | F500 HQs | Revenue |
|---|---|---|
| Healthcare | 2 | $309B |
|
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| Insurance | 2 | $27B |
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| Telecommunications / Media | 1 | $124B |
|
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| Industrial Distribution | 1 | $22B |
|
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| Financial Services | 1 | $20B |
|
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| Chemicals / Materials | 1 | $18B |
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Price history
+233.3% since first listed6 events — show timeline
- 2026-05-15 Pending — BRIGHT MLS
- 2026-05-08 Listed — BRIGHT MLS
- 2026-05-08 Listed $220,000 BRIGHT MLS
- 2015-10-15 Listing Removed — BRIGHT MLS
- 2014-10-16 Listed $63,000 BRIGHT MLS
- 2006-04-24 Sold (Public Records) $66,000 Public Records
Property tax history
+2.6%/yrLatest (2026): $2,066 · +2.3% YoY. Source: county tax records.
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…