Jim O'Donnell
United Real Estate San Diego
(858) 282-0021
43 Total Sales
8 in Casa de Oro-Mount Helix
$930K - $2M Price Range
Estimated Value: $1,334,835
Exquisite Mt. Helix Estate — A Mid-century Nature Sanctuary Welcome to the Thao Son Tra Teahouse & Pond, a timeless Mt. Helix ranch masterpiece, where architectural elegance meets serene luxury. Featuring sweeping views framed by floor-to-ceiling windows, creating an open-concept design with treetop views. Set on an expansive ~20,800 square-foot lot, where east and west views meet serenity. The estate has palm trees and eucalyptus, filling the air with a calming fragrance. Immerse yourself in your own private oasis, relax on a swing, walk within your own misty park, or retreat to a sanctuary bungalow designed for ultimate tranquility. The property features a detached private guest quarter in-law unit just steps away with a separate bath, expertly landscaped grounds with ambient lighting, sheds, synthetic grass, and an enchanting gazebo. A serene pond graces the front yard, where the gentle sound of flowing water and the presence of a Buddha statue create a harmonious Zen ambiance. Inside, a mid-century fireplace and a gourmet open kitchen with granite counters, stainless steel appliances, double oven, and large stove are accented by indirect LED lighting, blending functionality with refined style. The expansive entertainment deck offers an unrivaled vantage point to take in panoramic vistas. With an 11-year-old roof, stucco exterior, and newly painted interiors, this residence harmonizes beauty and timeless craftsmanship. Experience this exceptional property in person, a rare sanctuary where luxury, nature, and peace converge. Buyer's agent to verify all information.
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Jim O'Donnell
United Real Estate San Diego
(858) 282-0021
43 Total Sales
8 in Casa de Oro-Mount Helix
$930K - $2M Price Range
Nikole Ferrari
Swell Property
(760) 235-4104
32 Total Sales
2 in Casa de Oro-Mount Helix
$1,360,000 Price Range
Robin Hagemann
Compass
(619) 439-1743
31 Total Sales
2 in Casa de Oro-Mount Helix
$935K - $1.1M Price Range
Mick Frasca
Compass
(858) 258-9201
23 Total Sales
2 in Casa de Oro-Mount Helix
$1,250,000 Price Range
Garrin Fuller
Serhant California Inc
(858) 267-4170
41 Total Sales
2 in Casa de Oro-Mount Helix
$733K - $850K Price Range
Sabrina Covington
Covington & Associates
(858) 304-2859
73 Total Sales
2 in Casa de Oro-Mount Helix
$725K - $1.2M Price Range
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 | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $1,300,000 | Chicago Title | ||
| Nguyen Michelle Thao | $666,000 | First American Title Company | |
| Beilke Thomas Raymond | -- | None Available |
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 | Borrower | Loan Amount |
|---|---|---|---|
| Open | $500,000 | ||
| Closed | Nguyen Michelle Thao | $531,900 | |
| Previous Owner | Beilke Thomas R | $100,000 | |
| Previous Owner | Beilke Thomas R | $15,000 | |
| Previous Owner | Beilke Thomas R | $151,723 | |
| Previous Owner | Beilke Thomas R | $152,500 |
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 |
|---|---|---|---|---|
| 11/21/2025 11/21/25 | Sold | $1,299,888 | 0.0% | $419 / Sq Ft |
| 10/13/2025 10/13/25 | Price Changed | $1,299,888 | 0.0% | $419 / Sq Ft |
| 10/13/2025 10/13/25 | For Sale | $1,299,888 | -- | $419 / Sq Ft |
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 | $9,191 | $406,701 | $167,561 | $239,140 |
| 2025 | $9,248 | $787,925 | $324,719 | $463,206 |
| 2024 | $9,248 | $772,476 | $318,352 | $454,124 |
| 2023 | $9,008 | $757,330 | $312,110 | $445,220 |
| 2022 | $8,866 | $742,482 | $305,991 | $436,491 |
| 2021 | $8,742 | $727,925 | $299,992 | $427,933 |
| 2020 | $8,646 | $720,462 | $296,916 | $423,546 |
| 2019 | $8,537 | $706,337 | $291,095 | $415,242 |
| 2018 | $8,397 | $692,488 | $285,388 | $407,100 |
| 2017 | $8,288 | $678,911 | $279,793 | $399,118 |
| 2016 | $7,957 | $665,600 | $274,307 | $391,293 |
| 2015 | $3,580 | $298,631 | $123,072 | $175,559 |
| 2014 | $3,510 | $292,783 | $120,662 | $172,121 |
Seller's Agent in 2025
Dana Vo
Cali-Land
(858) 405-8121
19 Total Sales
Source: San Diego MLS
MLS Number: 250040348
APN: 497-203-17
Ask me questions while you tour the home.