
18525 Alder St Riverside, CA 92504
Lake Mathews NeighborhoodHighlights
- Horse Property
- Pebble Pool Finish
- 3 Car Direct Access Garage
- Lake Mathews Elementary School Rated A-
- RV Access or Parking
- Sauna
About This Home
As of April 2025Exquisite Mockingbird Canyon Estate – Breathtaking Views & Equestrian Luxury. Perched on over an acre of horse-zoned land, this gated estate offers stunning panoramic views and spectacular sunsets in the prestigious Mockingbird Canyon community. Designed for both elegance and versatility, it features modern upgrades, resort-style amenities, and ample space for equestrian facilities, plenty of different fruit trees, RV parking with electrical and drainage hookups all on usable flat land with plenty of space for an ADU, or possibly even two.
A grand entry leads to the formal living and dining room, with elegant plantation shutters, and upgraded finishes. The spacious family room features a stone fireplace, media niche, and French doors that open to a backyard oasis with a PebbleTec pool with dramatic gas fire pillar features, spa, built-in BBQ, and Alumawood-covered patio—perfect for entertaining.
The chef’s kitchen is a culinary dream, featuring dual breakfast bars, granite countertops, premium KitchenAid stainless steel appliances, under-cabinet lighting, and a walk-in pantry. The oversized laundry room has all the amenities and has been recently remodeled. The main floor also includes a private office, guest suite with en-suite bath, and a stylish powder room.
A massive downstairs bonus room, wired for surround sound, offers incredible potential for multi-generational living. With ample space to create a private suite, home theater, or entertainment area, it’s a versatile space to suit your needs.
Upstairs, the luxurious master suite boasts a cozy fireplace, dual walk-in closets, and breathtaking views. The spa-inspired master bath features dual vanities, a soaking tub, and a separate shower. Three additional bedrooms complete the upper level.
This home is fully equipped with ground mounted paid solar (28 panels), a new high-end A/C system, newer water heater, and a $10,000 irrigation system, and a high tech alarm system. Smart home technology allows you to control the pool, garage, gate, thermostat, and front door from your phone.
For pet lovers, the property includes an entirely gated and covered dog run, providing a safe and comfortable space for pets to roam.
The entire property is fenced and also offers flat, usable land with ample room for horses, an ADU, or future expansion. With unmatched views, modern upgrades, and multi-generational potential, this estate is a rare find in a coveted location.
Last Agent to Sell the Property
SIMPLE REAL ESTATE GROUP Brokerage Phone: 951-757-5187 License #01198905 Listed on: 02/18/2025
Co-Listed By
SIMPLE REAL ESTATE GROUP Brokerage Phone: 951-757-5187 License #01911855
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $6,705
Year Built
- Built in 2003
Lot Details
- 1.09 Acre Lot
- Kennel
- Vinyl Fence
- Chain Link Fence
- Landscaped
- Sprinkler System
- Private Yard
- Lawn
- Garden
- Back and Front Yard
- Density is up to 1 Unit/Acre
- Property is zoned R-A-1
Parking
- 3 Open Parking Spaces
- 3 Car Direct Access Garage
- Parking Available
- Workshop in Garage
- Front Facing Garage
- Two Garage Doors
- Driveway Level
- Automatic Gate
- RV Access or Parking
Property Views
- City Lights
- Mountain
Home Design
- Traditional Architecture
- Turnkey
- Tile Roof
Interior Spaces
- 4,203 Sq Ft Home
- 2-Story Property
- Open Floorplan
- Dual Staircase
- Crown Molding
- High Ceiling
- Plantation Shutters
- Window Screens
- Entryway
- Separate Family Room
- Living Room with Fireplace
- Dining Room
- Home Office
- Bonus Room
- Sauna
Kitchen
- Eat-In Kitchen
- Breakfast Bar
- Walk-In Pantry
- Double Oven
- Gas Oven
- Gas Cooktop
- Range Hood
- Microwave
- Dishwasher
- Granite Countertops
Bedrooms and Bathrooms
- 5 Bedrooms | 1 Main Level Bedroom
- Fireplace in Primary Bedroom
- Multi-Level Bedroom
- Walk-In Closet
- In-Law or Guest Suite
- Granite Bathroom Countertops
- Dual Sinks
- Hydromassage or Jetted Bathtub
- Walk-in Shower
- Exhaust Fan In Bathroom
Laundry
- Laundry Room
- 220 Volts In Laundry
Home Security
- Alarm System
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Pool
- Pebble Pool Finish
- In Ground Pool
- Heated Spa
- In Ground Spa
- Gas Heated Pool
- Waterfall Pool Feature
Outdoor Features
- Horse Property
- Covered patio or porch
- Exterior Lighting
- Shed
- Outdoor Grill
Location
- Suburban Location
Schools
- Mark Twain Elementary School
- Amelia Middle School
- Martin Luther King High School
Utilities
- Central Heating and Cooling System
- 220 Volts in Garage
- Natural Gas Connected
- Gas Water Heater
- Conventional Septic
- Cable TV Available
Listing and Financial Details
- Tax Lot 1
- Tax Tract Number 22744
- Assessor Parcel Number 285460001
- $14 per year additional tax assessments
Community Details
Overview
- No Home Owners Association
- Foothills
Recreation
- Horse Trails
- Hiking Trails
Ownership History
Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Similar Homes in Riverside, CA
Home Values in the Area
Average Home Value in this Area
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Deed | -- | Usa National Title | |
Grant Deed | $630,000 | Usa National Title | |
Interfamily Deed Transfer | -- | None Available | |
Interfamily Deed Transfer | -- | None Available | |
Interfamily Deed Transfer | -- | None Available | |
Grant Deed | $650,000 | Chicago Title Inland Empire | |
Grant Deed | $575,000 | Lawyers Title | |
Interfamily Deed Transfer | -- | Fnt Ie | |
Interfamily Deed Transfer | -- | None Available | |
Grant Deed | $930,000 | Ticor Title | |
Grant Deed | $625,500 | Chicago Title Co |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Open | $650,000 | New Conventional | |
Previous Owner | $450,000 | VA | |
Previous Owner | $417,000 | New Conventional | |
Previous Owner | $417,000 | New Conventional | |
Previous Owner | $543,456 | VA | |
Previous Owner | $293,350 | Stand Alone Refi Refinance Of Original Loan | |
Previous Owner | $300,000 | Fannie Mae Freddie Mac | |
Previous Owner | $85,000 | Stand Alone Second | |
Previous Owner | $715,500 | Unknown | |
Previous Owner | $44,843 | Stand Alone Second | |
Previous Owner | $3,065,000 | Construction | |
Previous Owner | $500,000 | Purchase Money Mortgage | |
Previous Owner | $4,181,600 | Unknown | |
Closed | $62,500 | No Value Available |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
04/08/2025 04/08/25 | Sold | $1,260,000 | -3.1% | $300 / Sq Ft |
03/12/2025 03/12/25 | Pending | -- | -- | -- |
02/18/2025 02/18/25 | For Sale | $1,299,999 | +100.0% | $309 / Sq Ft |
09/27/2013 09/27/13 | Sold | $650,000 | 0.0% | $155 / Sq Ft |
08/22/2013 08/22/13 | Price Changed | $650,000 | +4.0% | $155 / Sq Ft |
08/12/2013 08/12/13 | Pending | -- | -- | -- |
07/30/2013 07/30/13 | For Sale | $624,900 | 0.0% | $149 / Sq Ft |
07/30/2013 07/30/13 | Price Changed | $624,900 | +4.2% | $149 / Sq Ft |
07/14/2013 07/14/13 | Pending | -- | -- | -- |
07/02/2013 07/02/13 | For Sale | $599,900 | +4.3% | $143 / Sq Ft |
07/10/2012 07/10/12 | Sold | $574,900 | 0.0% | $144 / Sq Ft |
04/27/2012 04/27/12 | Price Changed | $574,900 | -0.9% | $144 / Sq Ft |
04/20/2012 04/20/12 | Price Changed | $579,999 | -3.2% | $145 / Sq Ft |
04/04/2012 04/04/12 | For Sale | $599,000 | 0.0% | $150 / Sq Ft |
04/01/2012 04/01/12 | Pending | -- | -- | -- |
03/29/2012 03/29/12 | For Sale | $599,000 | 0.0% | $150 / Sq Ft |
03/28/2012 03/28/12 | Pending | -- | -- | -- |
03/02/2012 03/02/12 | For Sale | $599,000 | -- | $150 / Sq Ft |
Tax History Compared to Growth
Tax History
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 |
---|---|---|---|---|
2023 | $6,705 | $765,859 | $229,755 | $536,104 |
2022 | $8,333 | $750,843 | $225,250 | $525,593 |
2021 | $8,187 | $736,122 | $220,834 | $515,288 |
2020 | $8,123 | $728,575 | $218,570 | $510,005 |
2019 | $7,967 | $714,290 | $214,285 | $500,005 |
2018 | $7,807 | $700,285 | $210,085 | $490,200 |
2017 | $7,666 | $686,555 | $205,966 | $480,589 |
2016 | $7,163 | $673,094 | $201,928 | $471,166 |
2015 | $7,065 | $662,986 | $198,896 | $464,090 |
2014 | $6,998 | $650,000 | $195,000 | $455,000 |
Agents Affiliated with this Home
-
A
Seller's Agent in 2025
Alex Oddo
SIMPLE REAL ESTATE GROUP
(951) 757-5187
1 in this area
89 Total Sales
-
Seller Co-Listing Agent in 2025
Jessica Eubanks
SIMPLE REAL ESTATE GROUP
(909) 292-7426
1 in this area
101 Total Sales
-
Buyer's Agent in 2025
JP Londono
COLDWELL BANKER ASSOC BRKR/CL
(951) 310-3505
1 in this area
84 Total Sales
-
Seller's Agent in 2013
Veronica Costa
Golden Eagle Properties
-
Buyer's Agent in 2013
David Hennigan
ALTA REALTY GROUP CA, INC
(951) 847-0353
24 Total Sales
-
Seller's Agent in 2012
Sharene Greer
Tower Agency
(951) 787-7088
30 in this area
111 Total Sales
Map
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: IV25036194

APN: 285-460-001
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