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About this home
Turn-Key Designer Oasis with Ultimate Privacy & Exceptional Lot Size in North Rosemead! Tucked behind a secure, fully enclosed wrought-iron perimeter with a private gated entry, this beautifully remodeled single-story residence at 9255 Rio Dell Street offers the perfect blend of modern luxury, rare privacy, and everyday convenience. Situated on an expansive lot within comfortable walking distance to top-rated neighborhood schools (including Encinita Elementary and Rosemead High), this home is a true gem in a premier San Gabriel Valley pocket. From the moment you arrive, the property impresses with exceptional curb appeal, featuring an oversized, beautifully manicured front lawn and a long extended driveway leading to a finished detached garagepresenting limitless ADU or guest-suite potential. Step inside to an open, sun-drenched interior featuring contemporary wide-plank flooring, recessed lighting, and designer neutral tones throughout. The inviting living room centers around a cozy brick fireplace, transitioning smoothly to a dedicated dining space and a chef-inspired gourmet kitchen. Boasting pristine white shaker cabinetry, premium stainless steel appliances, luxury marble-veined quartz countertops, and a full-height slab backsplash, the kitchen is both functional and stylish. The modernized spa-like bathroom showcases a designer arched mirror, matte-black fixtures, and an expansive walk-in shower with floor-to-ceiling porcelain tile and frameless sliding glass. Step into your own secluded private retreat out back. The immense, fully fenced backyard is designed for seamless indoor-outdoor living, highlighted by an expansive manicured lawn, lush greenery, and a custom designer pergola over a sprawling concrete patio. Complete with ambient cafe string lighting and dedicated outdoor dining, it is the ultimate setting for tranquil evenings or large-scale weekend entertaining in absolute seclusion. Complete with dual-pane windows, an enclosed laundry/utility room, and an unbeatable location close to parks, premier SGV dining, shopping, and easy freeway access. A private sanctuary that checks every single boxmove right in and enjoy!
Ideally situated in North Rosemead, this charming home offers unbeatable convenience with close proximity to local parks, schools, shopping centers, dining options, and all your everyday essentials. The property is secured with a block wall and iron fence surrounding the home, providing added privacy and peace of mind. Enjoy the added benefit of a detached garage plus an extended driveway, offering additional parking. All windows been replaced with double glass approximately 10 years ago, A separate enclosed laundry area enhances the home’s everyday functionality and comfort.
Public Records
May 14, 1986
Sold
$98,000
$65/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,049 (+6.5%)
$78,036 + $125,967
$204,003
2024
$2,863 (−0.2%)
$78,036 + $125,967
$204,003
2023
$2,869 (+3.4%)
$76,506 + $123,498
$200,004
2022
$2,775 (+4.6%)
$75,006 + $121,077
$196,083
2021
$2,654 (+2.0%)
$73,536 + $118,703
$192,239
2020
$2,602 (−0.2%)
$72,095 + $116,376
$188,471
2019
$2,609 (+5.2%)
$71,356 + $115,183
$186,539
2018
$2,480 (+0.4%)
$69,957 + $112,925
$182,882
2017
$2,471 (+5.2%)
$67,242 + $108,541
$175,783
2016
$2,349
$67,242 + $108,541
$175,783
2015
$2,348 (+1.9%)
$65,924 + $106,413
$172,337
2014
$2,304 (+1.5%)
$63,663 + $102,762
$166,425
2012
$2,271 (+1.8%)
$63,376 + $102,298
$165,674
2011
$2,231 (+1.6%)
$62,134 + $100,293
$162,427
2010
$2,197 (−1.0%)
$60,916 + $98,327
$159,243
2009
$2,219 (+9.6%)
$60,461 + $97,593
$158,054
2008
$2,024
$60,605 + $97,825
$158,430
Public record
Public record
Zoning
Beds
3
Baths
1
Stories
—
Lot width
—
Lot depth
—
Lot size
6,486 Sq. Ft.
Year renovated
1943
Finished Sq. Ft.
1,504
Unfinished Sq. Ft.
—
Total Sq. Ft.
1,504
Year built
1938
Style
Single Family Residential
County
Los Angeles County
APN
8592015055
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 29, 2026.
R-1
Single-Family Residential District
The R-1 zoning district identifies areas characterized by single-family dwellings. The standards of the R-1 district are intended to protect the existing density and maintain the character of the City's single-family residential neighborhoods, consistent with the General Plan Low Density Residential land use designation.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Educational/school
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
7/10 Heat Factor
7 days above 98° expected this year, 21 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
10 unhealthy days expected this year, 10 days in 30 years
Provided by First Street
Historical weather
Rosemead, CA • 91770
Average low and high temperatures (°F)
71
49
72
52
75
54
74
55
77
59
81
62
86
65
89
66
86
65
81
59
72
53
70
52
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
80/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in Rosemead. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8 hrs
5.5 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 9255 Rio Dell
$1,244,737
$5,263 under list price of $1.25M
Nearby comparable homes
The Redfin Estimate uses 5 recent nearby sales, priced between $983K to $1.2M.