517 Sumner Ave Aptos, CA 95003
Rio del Mar NeighborhoodEstimated payment $8,379/month
Highlights
- Deck
- Vaulted Ceiling
- Beamed Ceilings
- Rio Del Mar Elementary School Rated 9+
- Park or Greenbelt View
- 3-minute walk to Hidden Beach Park
About This Home
Experience refined coastal living in one of Aptos' most sought-after locations. You'll be just steps from Hidden BeachTrail, and seconds to Seascape Resort, Sports Club and Golf Course; and thats not to mention Deer Park Shopping Center and the boutiques, cafés, and conveniences of Aptos Village just minutes down the road. Thoughtfully reimagined with extensive upgrades throughout, this beautifully updated 2-bedroom, 2-bath residence blends timeless design with modern comfort. The remodeled kitchen and bathrooms showcase quality finishes, while radiant heated floors in both baths provide a touch of everyday luxury. Fresh interior and exterior paint, retextured walls and ceilings, new flooring, updated interior doors, and enhanced lighting create a bright, sophisticated atmosphere throughout the home. Designed for seamless indoor-outdoor living, the property features two new patio doors opening to inviting outdoor spaces, including an updated rear deck, new railings in front, refreshed front and rear landscaping, and hardscaped side yards. Additional improvements include new appliances, rebuilt entry stairs, repaired and sealed driveway, updated fascia and gutters, fencing, and numerous other upgrades that reflect pride of ownership and exceptional care.
Open House Schedule
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Saturday, June 13, 20261:00 to 4:00 pm6/13/2026 1:00:00 PM +00:006/13/2026 4:00:00 PM +00:00Add to Calendar
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Sunday, June 14, 20261:00 to 4:00 pm6/14/2026 1:00:00 PM +00:006/14/2026 4:00:00 PM +00:00Add to Calendar
Home Details
Home Type
- Single Family
Year Built
- Built in 1975
Lot Details
- 4,182 Sq Ft Lot
- Partially Fenced Property
- Wood Fence
- Lot Sloped Up
- Grass Covered Lot
- Back Yard
- Zoning described as R-1-5
Parking
- 2 Carport Spaces
Property Views
- Park or Greenbelt
- Neighborhood
Home Design
- Flat Roof Shape
- Pillar, Post or Pier Foundation
- Wood Frame Construction
- Composition Roof
- Concrete Perimeter Foundation
Interior Spaces
- 1,318 Sq Ft Home
- Beamed Ceilings
- Vaulted Ceiling
- Free Standing Fireplace
- Gas Fireplace
- Double Pane Windows
- Family Room with Fireplace
- Storage Room
- Unfinished Basement
Kitchen
- Eat-In Kitchen
- Electric Oven
- Dishwasher
Bedrooms and Bathrooms
- 2 Bedrooms
- 2 Full Bathrooms
- Low Flow Toliet
- Bathtub with Shower
- Walk-in Shower
Laundry
- Laundry in unit
- Washer and Dryer
Outdoor Features
- Balcony
- Deck
Utilities
- Forced Air Heating System
- Separate Meters
- Individual Gas Meter
Listing and Financial Details
- Assessor Parcel Number 044-203-14-000
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $10,324 | $850,291 | $510,174 | $340,117 |
| 2023 | $10,104 | $817,273 | $490,364 | $326,909 |
| 2022 | $9,880 | $801,248 | $480,749 | $320,499 |
| 2021 | $9,575 | $785,537 | $471,322 | $314,215 |
| 2020 | $9,413 | $777,482 | $466,489 | $310,993 |
| 2019 | $9,244 | $762,237 | $457,342 | $304,895 |
| 2018 | $8,993 | $747,292 | $448,375 | $298,917 |
| 2017 | $8,908 | $732,638 | $439,582 | $293,056 |
| 2016 | $8,473 | $698,662 | $419,199 | $279,463 |
| 2015 | $8,069 | $659,115 | $395,470 | $263,645 |
| 2014 | $7,302 | $593,798 | $356,279 | $237,519 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 06/11/2026 06/11/26 | For Sale | $1,388,000 | +50.9% | $1,053 / Sq Ft | |
| 11/13/2025 11/13/25 | Sold | $920,000 | -5.6% | $698 / Sq Ft | View Prior Sale |
| 10/13/2025 10/13/25 | Pending | -- | -- | -- | |
| 09/22/2025 09/22/25 | Price Changed | $975,000 | -2.0% | $740 / Sq Ft | |
| 09/10/2025 09/10/25 | For Sale | $995,000 | -- | $755 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $920,000 | First American Title Company | |
| Interfamily Deed Transfer | -- | Old Republic Title Company | |
| Interfamily Deed Transfer | -- | Old Republic Title Company | |
| Interfamily Deed Transfer | -- | Old Republic Title Company | |
| Interfamily Deed Transfer | -- | Old Republic Title Company | |
| Deed | -- | None Available | |
| Interfamily Deed Transfer | -- | Old Republic Title Company | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | First American Title Company | |
| Interfamily Deed Transfer | -- | None Available | |
| Grant Deed | $610,000 | Santa Cruz Title Company | |
| Grant Deed | $365,000 | First American Title Co | |
| Gift Deed | -- | -- |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $690,000 | New Conventional | |
| Previous Owner | $441,000 | New Conventional | |
| Previous Owner | $446,000 | New Conventional | |
| Previous Owner | $453,100 | New Conventional | |
| Previous Owner | $548,000 | Purchase Money Mortgage | |
| Previous Owner | $488,000 | Negative Amortization | |
| Previous Owner | $319,375 | Stand Alone First | |
| Closed | $73,000 | No Value Available | |
| Closed | $61,000 | No Value Available |
Source: MLSListings
MLS Number: ML82050402
APN: 044-203-14-000
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