Sold934d on market
721 SW Castilian Drive
Oak Harbor, WA, 98277 • 98277 • Island County
$560,000
$240/sqft
4Beds
4Baths
2,338Sqft
0.17 acLot
1975Built
Property DNA
Waterfront Property
Direct water access
Scenic Views
Bay · City · Partial · Sound
Northwest Contemporary Style
Built 1975 · 51 years of history
City Of Oak Harbor
98277
Outdoor Living
Hardwood · Laminate · Wall to Wall Carpet · Bath Off Primary · Ceiling Fan(s) · Double Pane/Storm Window · Dining Room · High Tech Cabling · Loft · Skylight(s) · Solarium/Atrium · Vaulted Ceiling(s) · Walk-In Closet(s) · Walk-In Pantry · Fireplace
1 Fireplace
Gas · Main Level: 1 · Fireplace
2-Car Garage
Attached Garage
Hardwood Floors
Quality flooring throughout
This home is in high demand
Listed 934 days ago · 2 views · Top 1% likely to sell soon
Market activity
Demand and pricing signals for this listing
2 views
People checking out this listing
934 days on market
Established listing
$240/sqft
Price per square foot
Selling Soon Prediction
Very HighThis home ranks in the top 1% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
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About this home
Single Family · Built 1975
Low-maintenance landscaping, sunlit interior, & a top-tier locale--this home has the space you need & location you've been wanting! With 2338 asf, brimming with clean lines, thoughtful details & edging a greenbelt with walking trails--creating the perfect blend of convenience & privacy. Highlights: 4 bedrooms, a Great room with hardwood floors, sky-high ceilings, floor to ceiling windows, & seamless transition to the open kitchen w/ample storage, breakfast bar, & adjacent dining room with built-in shelving. More? A freshly painted interior, fenced back yard & a separate family room that adds versatility & function to your daily routine. Add in the wrap-around deck, mountain views, & an attached garage w/workspace? This home has it all!
Standout features identified
Our analysis highlights sky-high ceilings, mountain views, and wrap-around deck as key attractions of this home.
Estimated monthly payment
Based on current rates
$3,499/month
Principal & Interest$2,740
Property Tax$560
Insurance$187
HOA$13
Down payment20% ($112,000)
3%50%
Est. 6.18% rate · 30yr fixed · $448,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1975
HeatingFireplace, Forced Air, Stove/Free Standing, Tankless Water Heater, Wall Unit(s), Electric, Natural Gas
CoolingNone
Parking2 Attached Garage spaces
HOA$13 monthly
Lot7,557 sqft
Property
Home typeSingle Family
Sub-typeSingle Family Residence
StyleNorthwest Contemporary
ConditionVery Good
Year built1975
Systems
HeatingFireplace, Forced Air, Stove/Free Standing, Tankless Water Heater, Wall Unit(s), Electric, Natural Gas
CoolingNone
RoofMetal
ConstructionWood Siding
Water / SewerPublic, Company: City of Oak Harbor / Sewer Connected, Company: City of Oak Harbor
Parking & Outdoor
ParkingAttached Garage
Garage2 spaces
BasementNone
Fireplaces1
Lot7,557 sqft
Location & Tax
Neighborhood98277
Annual tax$4,230
ParcelS634002000260
Bathrooms & Fees
Full baths1
HOA$13/mo
Features & details
14 categories of property features
Interior Features
Interior
Bath Off Primary
Ceiling Fan(s)
Dining Room
High Tech Cabling
Loft
Appliances
Dishwasher_
Double Oven
Dryer
Microwave_
Refrigerator_
StoveRange_
Washer
Dishwasher
Microwave
Refrigerator
StoveRange
Flooring
Hardwood
Laminate
Vinyl
Carpet
Heating
Fireplace
Forced Air
Stove/Free Standing
Tankless Water Heater
Wall Unit(s)
Electric
Natural Gas
Cooling
None
Fireplace
Gas
Main Level: 1
Fireplace
Windows
Double Pane/Storm Window
Skylight(s)
Exterior Features
Parking
Attached Garage
Construction
Wood Siding
Patio & Porch
Hardwood
Laminate
Wall to Wall Carpet
Bath Off Primary
Ceiling Fan(s)
Double Pane/Storm Window
Dining Room
High Tech Cabling
Loft
Skylight(s)
Solarium/Atrium
Vaulted Ceiling(s)
Walk-In Closet(s)
Walk-In Pantry
Fireplace
Lot Features
Corner Lot
Paved
Sidewalk
Cable TV
Deck
Fenced-Fully
Gas Available
High Speed Internet
Community
CCRs
Trail(s)
Views
Bay
City
Partial
Sound
Utilities
Xfinity
Room details
15 rooms detailed
Master Bedroom
SecondBedroom
SecondBedroom
SecondBedroom
ThirdBathroom Full
SecondBathroom Three Quarter
SecondListing insights
Market data and value estimates
StatusSold
Days on market934
Est. value$602,100
Est. rent$3,072/mo
Tax rate0.64%
Price/sqft$240
On marketSep 9, 2023
PostedAug 12, 2023
Last sold$560,000
MLS statusSold
MLS updatedSep 15, 2023
Tour days6
Views2
How are the schools in Oak Harbor?
3 schools rated nearby
Location
Oak Harbor, WA, 98277
Price history
12 events
DateEventPrice$/sqftSource
Sep 15, 2023Sold$560,000$240NWMLS as distributed by MLS GRID
Aug 18, 2023Pending Sale$574,900$246NWMLS as distributed by MLS GRID
Aug 12, 2023Listed For Sale$574,900$246NWMLS as distributed by MLS GRID
Jan 9, 2017Listing Removed$1,800$1WRE Oak Harbor
Jun 9, 2014Listing Removed$1,675$1Koetje Property Management
May 22, 2014Price Change$1,675$1Koetje Property Management
May 6, 2014Listed For Rent$1,700$1Koetje Property Management
May 1, 2014Sold$278,000$119NWMLS as distributed by MLS GRID
Mar 1, 2014Pending Sale$317,500$136RE/MAX ACORN PROPERTIES
Aug 30, 2013Price Change$317,500$136Windermere Real Estate/Whidbey Island
Aug 10, 2012Price Change$325,000$139Windermere Real Estate/Whidbey Island
Aug 12, 2011Listed For Sale$350,000$150Windermere Real Estate/Whidbey Island
Sold$560,000
Sep 15, 2023•$240/sqft•NWMLS as distributed by MLS GRID
Pending Sale$574,900
Aug 18, 2023•$246/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$574,900
Aug 12, 2023•$246/sqft•NWMLS as distributed by MLS GRID
Listing Removed$1,800
Jan 9, 2017•$1/sqft•WRE Oak Harbor
Listing Removed$1,675
Jun 9, 2014•$1/sqft•Koetje Property Management
Price Change$1,675
May 22, 2014•$1/sqft•Koetje Property Management
Listed For Rent$1,700
May 6, 2014•$1/sqft•Koetje Property Management
Sold$278,000
May 1, 2014•$119/sqft•NWMLS as distributed by MLS GRID
Pending Sale$317,500
Mar 1, 2014•$136/sqft•RE/MAX ACORN PROPERTIES
Price Change$317,500
Aug 30, 2013•$136/sqft•Windermere Real Estate/Whidbey Island
Price Change$325,000
Aug 10, 2012•$139/sqft•Windermere Real Estate/Whidbey Island
Listed For Sale$350,000
Aug 12, 2011•$150/sqft•Windermere Real Estate/Whidbey Island
Tax history
20 years of records
YearTax paidAssessed value
Apr 7, 2024$4,253$501,375
Apr 7, 2023$4,287$508,210
Apr 7, 2022$4,231$471,967
Apr 7, 2021$4,151$387,221
Apr 7, 2020$3,776$351,027
Apr 7, 2019$3,235$343,082
Apr 7, 2018$3,728$323,690
Apr 7, 2017$3,506$308,789
Apr 7, 2016$3,108$291,305
Apr 7, 2015$3,037$273,821
Apr 7, 2013—$273,855
Apr 7, 2012——
Apr 7, 2010——
Apr 7, 2009—$345,658
Apr 7, 2008—$361,336
Apr 7, 2007—$365,015
Apr 7, 2006—$361,694
Apr 7, 2005—$253,341
Apr 7, 2002—$206,037
Apr 7, 2000$2,111$203,404
Nearby homes
Neighborhood details
Local context around this listing
Oak Harbor, WA • Island County
Nearby cities
Camano IslandClintonCoupevilleFreelandGreenbankLangleyOak Harbor
Nearby zip codes
9827798278
Similar homes
Based on information submitted to the MLS GRID as of 2026-04-07 07:23:27 PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. [Click here for more information](/mls-disclaimers/#39)
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