Northwest Side Chicago Bungalow Flip Spreads 2026

The Chicago bungalow belt — Portage Park, Irving Park, Belmont Cragin, Jefferson Park — is where single-family flippers find ** faster cycles**, no RLTO friction, and predictable buyer pools of first-time homeowners and small families. It is also where basement seepage, knob-and-tube in the attic, 1.5-story roof geometry, and tight ARV ceilings turn a cosmetic flip into a six-month gut if you underwrite from a listing photo.

This guide maps 2026 Northwest Side bungalow flip spreads: acquisition basis, rehab scope tiers, hard money at 8.99%–13.5%, carry math, and when to pivot to 5.75%–10.5% DSCR hold.

Related: Chicago bungalow belt flip guide · Chicago rehab costs · Hard money Albany Park · Hub: hard money lenders Chicago.

Chicago bungalow stock — what you are buying

Classic Chicago bungalows built 1910–1940:

Feature	Flip implication
1–1.5 story brick	Tuckpointing, lintel checks
Full basement	Waterproofing risk — $8K–$25K
3 bed / 1–2 bath typical	Bath add = layout cost
Attic crawl or dormer	Conversion potential — permit required
Detached garage (often)	Roof, slab, alley access
30×125 or 25×125 lot	Side-yard setback on additions

Square footage: 1,100–1,500 above grade + 800–1,100 basement. Flippers who sell finished basement bedrooms need legal egress, ceiling height, and CO — not just drywall and carpet.

Northwest Side submarket spreads (2026)

Neighborhood	As-is basis	Mid-gut ARV	Spread (pre-carry)	Avg DOM post-rehab
Portage Park	$310K–$380K	$420K–$490K	$70K–$110K	28–45 days
Irving Park	$320K–$400K	$430K–$510K	$70K–$110K	25–40 days
Belmont Cragin	$260K–$330K	$360K–$430K	$70K–$100K	30–50 days
Jefferson Park	$340K–$420K	$450K–$530K	$70K–$110K	25–38 days
Albany Park	$290K–$360K	$390K–$460K	$60K–$100K	35–55 days

Compare Chicago neighborhoods best for flipping for citywide ranking.

Worked flip — Portage Park bungalow mid-gut

Line item	Amount
Purchase (1,350 sq ft, needs updates)	$345,000
Rehab (mid-gut — kitchen, bath, LVP, paint, partial elec)	$88,000
Hard money (90% LTC @ 10.25%)	$389,700
Cash in (down + closing)	~$52,000
Carry (IO 10.25%, 5 mo avg $370K)	$15,802
Closing (buy + sell)	$16,500
Total all-in	$453,302
ARV sale	$475,000
Gross profit	$21,698
ROI on cash	~42% annualized (5-mo hold)

Tight absolute margin — velocity saves the deal. Stretch ARV to $495K with finished basement bedroom (permitted) and profit hits $41,698.

Worked flip — Belmont Cragin cosmetic

Lower basis corridor — cosmetic when MEP sound:

Line item	Amount
Purchase	$278,000
Rehab (cosmetic)	$58,000
Hard money (88% LTC @ 11%)	$295,680
Cash in	~$48,000
Carry (4 mo)	$10,870
Closing	$14,000
All-in	$360,870
ARV	$395,000
Gross profit	$34,130
ROI on cash	~21%

Belmont Cragin rewards disciplined cosmetic — full gut destroys spread at $430K ARV ceiling.

Rehab scope tiers for bungalows

Per Chicago rehab costs:

Tier	Scope	Budget	Timeline
Cosmetic	Paint, LVP, kitchen refresh, bath refresh	$45K–$75K	6–8 weeks
Mid-gut	Kitchen, bath, partial MEP, windows selective	$75K–$115K	10–14 weeks
Full gut	Down to studs, all MEP, basement waterproof	$130K–$185K	5–7 months

Bungalow-specific line items

Item	Cost	When
Basement waterproofing (interior drain tile)	$8,000–$18,000	Active seepage
Boiler replace	$12,000–$18,000	Failed inspection
Attic dormer (permitted)	$40,000–$65,000	Comp-supported ARV lift
Main sewer	$8,000–$15,000	Camera fail
Tuckpointing	$8,000–$20,000	Exposed failure
Garage rehab	$5,000–$12,000	Structural roof

Best ROI upgrades: best renovations flipping Chicago.

Hard money on Northwest Side bungalows

Fix-and-flip loans Chicago:

Term	Range
Rate	8.99%–13.5%
LTC	85%–90%
ARV cap	70%–75%
Term	12 months

Example leverage — Irving Park:

Metric	Value
Purchase + rehab	$445,000
ARV	$505,000
90% LTC	$400,500
75% ARV cap	$378,750
Controlling loan	$378,750
Cash gap	~$66,250

Northwest Side bungalows ARV-cap less often than South Side two-flats — but tighter spread means less room for discovery.

Permits and City of Chicago DOB

Work	Permit timeline
Alteration (cosmetic)	4–6 weeks
Electrical service upgrade	6–10 weeks
Basement bedroom conversion	8–12 weeks
Attic dormer	12–18 weeks

Winter slows exterior tuckpointing and roof — acquire Q1–Q2 for same-year flip exit.

Basement and attic — ARV levers

Legal basement bedroom

Requirements: 7’ ceiling, egress window, smoke/CO, permit CO.

Cost	ARV lift (Portage Park)
$25,000–$45,000	$35,000–$55,000

Net positive when comps show 4-bed premium — verify on sold listings before scope.

Attic conversion

Cost	ARV lift
$40,000–$65,000	$50,000–$80,000

Only in corridors where 3-bed vs 4-bed comp gap supports — Irving Park yes, Belmont Cragin check comps.

Carry economics

IO at 10.5% on $360K avg, 5 months: $15,750

Add tax ($480/mo stressed per Cook County tax guide), insurance ($200/mo vacant), utilities ($175/mo) — ~$19,000 five-month carry.

Verify PIN on Cook County Assessor — seller homeowner exemption understates investor bill.

Flip vs DSCR hold decision

When flip margin compresses below 14%, model DSCR loans Chicago at 5.75%–10.5%:

Metric	Portage Park bungalow
Post-rehab value	$475,000
Market rent	$2,450/mo
Opex (32%)	$9,408/yr
DSCR at 75% LTV @ 7.9%	~1.10x

Run DSCR calculator — Northwest Side bungalows hold better than they flip when you over-improve for the block.

DSCR Logan Square patterns apply to adjacent Irving Park holds.

Neighborhood selection

Operator profile	Target	Strategy
First Chicago flip	Belmont Cragin cosmetic	Speed + low basis
Experienced flipper	Portage Park mid-gut	Balanced spread
BRRRR pipeline	Irving Park mid-gut → DSCR	BRRRR guide
Value-add with dormer	Jefferson Park	Higher skill, higher spread

Albany Park hard money for lower basis with longer DOM tolerance.

Due diligence — bungalow specific

Check	Why
Basement moisture test	#1 surprise
Sewer camera	Tree roots on 100-year blocks
Attic wiring	Knob-and-tube in knee walls
Roof age	Low-pitch bungalow roofs fail early
Lintel inspection	Brick sag at openings
Flood zone	Portage Park near parks — FEMA check

Red flags — pass or reprice

Red flag	Action
Horizontal foundation crack	Engineer report — $20K+
Active basement flooding	-$18K or pass
Unpermitted attic conversion	Legalize or strip
Knob-and-tube throughout	Full gut budget
ARV comps only in outer suburbs	Portage ≠ Naperville comps

Seasonal timing

Season	Advantage
Mar–Jun acquire	Max rehab weather
Jul–Oct list	Peak buyer activity
Nov–Feb acquire	Lower competition, weather risk

Next steps

1. Identify submarket — basis vs ARV spread
2. Walk with GC — basement and attic first
3. Model flip on fix-and-flip calculator
4. Apply hard money — hard money lenders Chicago
5. Backup DSCR model — DSCR calculator if margin tight

Northwest Side bungalow flips reward cosmetic discipline, basement honesty, and hard money velocity — with 5.75%–10.5% DSCR waiting when the spread says hold instead of sell.

Northwest Side Chicago Bungalow Flip Spreads 2026: Portage Park — next step (2026)

Model flip spread after 8% sale costs and DSCR at 1.0+ before you lock scope — dual-exit files survive 2026 carry pressure. chicago deals need local sold comps — not statewide templates.

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