$1,400,000

1675 El Nido Unit D Diablo, CA 94528

Diablo Area

Estimated payment $10,083/month

3 Beds
3 Baths
2,499 Sq Ft
$560 Price per Sq Ft

Highlights

  • On Golf Course
  • Updated Kitchen
  • Wood Flooring
  • Green Valley Elementary School Rated A
  • Chalet
  • Stone Countertops

About This Home

Exceptionally rare Diablo Chalet overlooking the first tee box of the iconic Diablo Country Club. Dating back to the early 1900s, this distinctive residence has been extensively remodeled and reimagined with an enhanced floor plan, combining historic charm with modern flair. Enter through an iron gate to a private walkway leading to the front door and slate-tiled courtyard/patio. Nestled between the home and golf course and framed by a brick wall, this private outdoor space is ideal for dining, entertaining or simply enjoying the beauty of Diablo. Inside, abundant windows and glass doors fill the home with natural light. Beautiful flooring flows throughout, while a dramatic custom fireplace anchors the main living space with access to both the front patio and rear deck. Tall ceilings, recessed lighting and more! The home offers 2 bedrooms plus a versatile lower-level room that could also be used as a 3rd bedroom (public records reflect 2 bedrooms), 3 full baths plus a main-level powder room, and detached 2-car garage. The beautifully remodeled kitchen is a showpiece, featuring custom white cabinetry, La Cornue gas range, substantial center island with waterfall edge, built-in wine refrigerator, elevated tile work, sophisticated gold-toned hardware and accents, and statement hood. Upstairs, the primary suite features a vaulted ceiling and private patio overlooking the front courtyard and first fairway. The European-inspired bath offers custom cabinetry, raised vanities and a spacious tiled shower with dual shower heads. In-unit laundry adds convenience. The second bedroom enjoys its own patio overlooking the trees and access to a second full bath with custom vanity and beautifully tiled stall shower. On the lower level, original brickwork refreshed with a contemporary painted finish nods to the home’s early-1900s heritage. This versatile room has access to its own full bath and opens directly to the spacious rear patio. Outdoor living is woven throughout, with each bedroom and level offering access to a deck or patio. A truly special opportunity to own one of Diablo’s seldom-available historic Chalets. Highly updated and remodeled throughout, with select finishing details and completion of the staircase remaining for the next owner. Property sold AS-IS.

Listing Agent

Mary Ellen Mancino

The Agency License #01279164 Listed on: 09/15/2026

The Agency

Property Details

Home Type

  • Condominium

Year Built

  • Built in 1918

Lot Details

  • On Golf Course

HOA Fees

  • $1,100 Monthly HOA Fees

Parking

  • 2 Car Garage

Home Design

  • Chalet
  • Wood Siding

Interior Spaces

  • 3-Story Property
  • Skylights in Kitchen
  • Living Room with Fireplace
  • Laundry closet

Kitchen

  • Updated Kitchen
  • Eat-In Kitchen
  • Free-Standing Range
  • Dishwasher
  • Kitchen Island
  • Stone Countertops

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 3 Full Bathrooms

Utilities

  • Cooling Available
  • Heating Available

Community Details

  • 8 Units
  • Diablo Chalet Association, Phone Number (925) 123-4567
  • Diablo C.C. Subdivision

Listing and Financial Details

  • Assessor Parcel Number 1954200059

Property Details

Home Type

Condominium

Year Built

Built in 1918

Lot Details

0 Sq Ft Lot

HOA Fees

$1,100 per month

Parking

2

Listing Details

  • Stories: 3
  • Year Built: 1918
  • Property Sub Type: Condominium
  • Prop. Type: Residential
  • Subdivision Name: Diablo C.C.
  • Directions: Go to the clubhouse (parking) and walk up to the unit OR park in the upper lot off El Nido.
  • Architectural Style: Chalet
  • Garage Yn: Yes
  • Unit Levels: Three or More Stories, Three Or More
  • New Construction: No
  • Special Features: None

Interior Features

  • Flooring: Tile, Wood
  • Appliances: Dishwasher, Free-Standing Range, Refrigerator
  • Other Equipment: See Remarks
  • Full Bathrooms: 3
  • Total Bedrooms: 3
  • Fireplace Features: Living Room
  • Fireplaces: 1
  • Fireplace: Yes
  • Window Features: Skylight(s)
  • Room Kitchen Features: Counter - Solid Surface, Stone Counters, Dishwasher, Eat-in Kitchen, Kitchen Island, Range/Oven Free Standing, Refrigerator, Skylight(s), Updated Kitchen

Exterior Features

  • Roof: Unknown
  • Lot Features: On Golf Course
  • Pool Features: None
  • Pool Private: No
  • Construction Type: Wood Siding
  • Exterior Features: Low Maintenance

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Garage

Utilities

  • Heating: Other
  • Cooling: Other
  • Laundry Features: Laundry Closet
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Public

Condo/Co-op/Association

  • Amenities: Other
  • Association Fee: 1100
  • Association Fee Frequency: Monthly
  • Association Name: DIABLO CHALET
  • Phone: 925-123-4567
  • Association: Yes

Fee Information

  • Association Fee Includes: Other

Lot Info

  • Parcel Number: 1954200059

Multi Family

  • Number Of Units In Community: 8

Map

Range of Values:

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Value Increase
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Percent Increase
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

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
2026 $14,653 $1,227,065 $557,756 $669,309
2025 $14,653 $1,203,006 $546,820 $656,186
2024 $14,162 $1,179,419 $536,099 $643,320
2023 $14,162 $1,156,294 $525,588 $630,706
2022 $14,079 $1,133,623 $515,283 $618,340
2021 $13,771 $1,111,396 $505,180 $606,216
2019 $14,433 $1,165,247 $781,756 $383,491
2018 $13,912 $1,142,400 $766,428 $375,972
2017 $10,265 $834,432 $316,873 $517,559
2016 $10,126 $818,071 $310,660 $507,411
2015 -- $805,784 $305,994 $499,790
2014 $4,954 $365,495 $65,777 $299,718
Source: Public Records

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
09/15/2026 09/15/26 For Sale $1,400,000 +27.3% $560 / Sq Ft
06/16/2025 06/16/25 Off Market $1,100,000 -- --
02/04/2025 02/04/25 Off Market $1,100,000 -- --
05/18/2020 05/18/20 Sold $1,100,000 -3.4% $440 / Sq Ft View Prior Sale
05/11/2020 05/11/20 Pending -- -- --
03/23/2020 03/23/20 Price Changed $1,139,000 0.0% $456 / Sq Ft
03/23/2020 03/23/20 For Sale $1,139,000 -5.0% $456 / Sq Ft
03/08/2020 03/08/20 Pending -- -- --
02/12/2020 02/12/20 For Sale $1,199,000 -- $480 / Sq Ft
Source: Contra Costa Association of REALTORS®

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 $1,100,000 Chicago Title Company
Grant Deed $1,120,000 Old Republic Title Company
Grant Deed -- None Available
Grant Deed $790,000 None Available
Source: Public Records

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
Previous Owner $896,000 New Conventional
Source: Public Records

Source: Contra Costa Association of REALTORS®

MLS Number: 41148368

Contra Costa Association of REALTORS®

APN: 195-420-005-9

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