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Activetownhomes

$1,480,000

1121 Giannitsa Ter, Sunnyvale 94089

Beds4
Baths3.5
Sqft1,749
DOM52
No Photos Available

AddressIntel AI Briefing

This townhouse offers clean elevation outside the active flood zone, but a tight margin leaves little room for profitable renovation. Developers should pass due to zero land-holding potential and a highly optimized retail asking price.

Property Permit History

No permit history found directly associated with this property's address.

Recent Neighborhood Remodeling (Sunnyvale)

2026-10-21 • 1075 HAMSHIRE CT SUNNYVALE CA 94087
Engineering Project - Encroachment Permit
--Active - Issued
2026-10-21 • 1081 BAKER CT SUNNYVALE CA 94087
Minor Building Permit
$3,000Active - Issued
2026-10-21 • 425 S FAIR OAKS AV SUNNYVALE CA 94086
Minor Building Permit
$9,000Active - Issued
2026-10-21 • 1215 MANDARIN DR SUNNYVALE CA 94087
SolarAPP+
$32,000Active - Issued
2026-10-20 • 823 E HOMESTEAD RD SUNNYVALE CA 94087
Building Project
$14,000Active - Issued
2026-10-20 • 395 W EL CAMINO REAL SUNNYVALE CA 94086
Building Project
$20,000Active - Issued

Parcel & Zoning Info

APN--
Official Lot Sqft--
Zoning Code--
SB 9 StatusN/A

Condo Investment Snapshot

Value Score71/100
Price / Sqft$846 vs $946 mkt
Price vs Market-10.5% Below market
Est. Rent$5,139/mo

Price positioning vs. 132 recent comparable condo/townhome sales in this ZIP. Est. rent is a rule-of-thumb (price ÷ 24 ÷ 12), not a market quote. SB 9 / ADU development analysis doesn't apply to condos: the owner doesn't control the underlying land.

Seller Motivation

Motivation Score12/100
Low motivation
45+ days on market

Inferred from days on market and listing-description language (e.g. "as-is", "estate sale", "motivated seller"). A screening heuristic for likely negotiability, not a statement about the seller's circumstances.

Hazard Snapshot

Flood Zone

X
Area of minimal flood hazard.

Fire Severity

None
Not in a mapped state fire severity zone.

Liquefaction

Yes
In a mapped liquefaction zone. May require specialized foundation engineering.

Fault Zone

No
Not in a mapped Alquist-Priolo fault zone.

Not a substitute for a Natural Hazard Disclosure (NHD) report. Zones reflect available GIS data and may not cover all localities. Liquefaction and fault flags: modified from California Geological Survey, Web Service of Official Maps of Alquist-Priolo Earthquake Fault Zones and Web Service of Official Maps of Seismic Hazard Zones (2025).

Nearby Public Schools

Elementary School

Lakewood Elementary

Sunnyvale

1.1 miles away
Middle School

Columbia Middle

Sunnyvale

0.7 miles away
High School

Mission Early College High

Santa Clara Unified

2.3 miles away

School boundaries are subject to change. Nearest school distance does not guarantee enrollment eligibility. Check with the local district. Data provided by CDE.

Proprietary Intelligence

Market Heat Index

42/100

Based on recent sales velocity and local demand in 94089.

Flippability Score

35/100

Measures neighborhood renovation density vs. recent permits on this property.

Bidding War Prob.

1%

Likelihood of multiple offers based on local list-to-sale ratios and DOM.

Proforma ROI Calculator

Back-of-the-napkin deal analysis across development strategies.

Median of 9 recent townhome sales in Sunnyvale (94089): $659/sqft, plus 5% because new houses sold at a median 1.07x their comps across 239 real rebuilds. Sized within 25% of the 2,600 sqft build, because smaller houses sell for more per foot and pricing a rebuild off them overstates resale.

Commission, transfer tax and closing. Deducted from resale before profit, so the ROI below is net of the exit rather than gross.

Interest on the purchase price for the whole project plus half the build budget, since construction draws ramp up. The default is 7% over 33 months, the median purchase-to-sale time of 239 real Peninsula and South Bay rebuilds. Set the rate to 0 for a cash purchase, or use your own lender's terms.

Hard Costs$1,430,000
New Build2,600 sqft
Total Capital Required$3,085,000
Estimated Resale (ARV)$1,799,200
Cost of Sale (5%)-$89,960
Carry (33mo @ 7%)-$439,381
Net Proceeds$1,269,859

Projected Profit

-$1,815,141
-58.8% ROI

Warning: Project is mathematically underwater.

Recent Comparables (Sunnyvale 94089)

Sized to the modelled 2,600 sqft build: sales within 25% of it. Smaller houses sell for more per foot, so pricing a rebuild off them overstates resale.

506 Porpoise Bay Ter Apt A

Sold
$1,370,000
Sold: 2026-09-02
Lot: -
Sqft: 2156
$/Sqft: $635

522 Porpoise Bay Ter Apt A

Sold
$1,350,001
Sold: 2026-07-31
Lot: 937
Sqft: 2156
$/Sqft: $626

518 Porpoise Bay Ter Apt A

Sold
$1,385,000
Sold: 2026-07-16
Lot: 937
Sqft: 2156
$/Sqft: $642

525 Porpoise Bay Ter Apt A

Sold
$1,400,000
Sold: 2026-04-13
Lot: 937
Sqft: 2156
$/Sqft: $649

1148 LA Rochelle Ter Unit F

Sold
$1,360,000
Sold: 2026-04-07
Lot: -
Sqft: 2013
$/Sqft: $676

1152 LA Rochelle Ter Unit F

Sold
$1,468,000
Sold: 2026-04-01
Lot: 856
Sqft: 2156
$/Sqft: $681

1163 LA Rochelle Ter Unit F

Sold
$1,400,000
Sold: 2026-03-13
Lot: 853
Sqft: 2013
$/Sqft: $695

1151 LA Rochelle Ter Unit G

Sold
$1,420,000
Sold: 2025-11-18
Lot: 903
Sqft: 2156
$/Sqft: $659

503 Sardinia Ter

Sold
$1,780,000
Sold: 2025-03-11
Lot: 1,123
Sqft: 1992
$/Sqft: $894