148 N Shamrock
Monrovia, CA, 91016
$869,000
MLS: PW26185611
Beds
—
Baths
—
Sq Ft
1,080
Lot
0.08 ac
Year Built
1924
MLS #
PW26185611
Days on Market
3
Listed
Oct 14, 2026
Description
Welcome to this darling, high-potential duplex nestled in one of Monrovia’s most coveted neighborhoods. Brimming with classic Southern California character, this property features two separate, individual 1-bedroom, 1-bathroom units, offering incredible flexibility for savvy investors or an owner-user looking to live in one unit and rent out the other. There is one single car garage, a car port and driveway parking for convenience. Each bright and inviting unit features an efficient layout, comfortable living spaces, and a private feel. Enjoy the best of Monrovia living just moments from the vibrant shops, dining, and weekend street fairs of Old Town Monrovia, as well as scenic foothill hiking trails and convenient commuter access. Whether you are expanding your portfolio or starting your property-owning journey, this investment opportunity blends charm, location, and endless possibilities.
Location
Monrovia, Los Angeles County, CA 91016
Open on Google Maps ↗Listed by: Karey Hannegan · Think Boutiq Real Estate
Listing information is provided courtesy of the Greater Antelope Valley Association of Realtors (GAVAR) and California Regional MLS (CRMLS). Information is deemed reliable but not guaranteed accurate by the MLS or by Mike Watson. All data, including square footage, lot size, room count, permits, and school assignment, should be independently verified. Properties shown may be listed by brokerages other than Keller Williams Realty. Listings are subject to prior sale, change, or withdrawal without notice.
Payment estimate
$6,946
/ month (est.)
Principal, interest, taxes, and insurance + PMI. Down payment: $86,900 · Loan: $782,100
Average 30-yr fixed rate 7.40% as of Oct 15, 2026 (Freddie Mac PMMS). Adjust to your quote.
- Principal & Interest
- $5,415
- Property tax (1.25%)
- $905
- Homeowners insurance
- $300
- Mortgage insurance
- $326
Login required. The full tool supports FHA / VA / USDA, PMI by credit tier, lender fees, and total cash to close — with your inputs here carried over.
Today's Rates
As of Oct 15, 2026
- 30-year fixed
- 7.40%
- 15-year fixed
- 6.71%
Source: Freddie Mac Primary Mortgage Market Survey (PMMS). Updated weekly.
About the area · Mike Watson
About the Antelope Valley
The Antelope Valley spans Lancaster, Palmdale, Quartz Hill, Rosamond, Lake Los Angeles, California City, Edwards AFB, and the Plant 42 aerospace corridor. Mike Watson is a lifelong AV resident and the #1 producing individual Realtor in the region by transaction count. Every active listing on this site is paired with a free market analysis tailored to the specific street, honest financing guidance (FHA, VA, USDA, CalHFA, conventional, and assumable loans where the financing supports it), and side-by-side comparisons against the rest of the active inventory in your target ZIP.
Financing Options
FHA Financing — 3.5% Down＋
First-time and repeat buyers can purchase this Monrovia home with as little as 3.5% down using an FHA loan — roughly $30,415 down. FHA loans feature flexible credit guidelines and government-backed rates, making homeownership accessible for buyers who haven't saved a large down payment. Seller concessions up to 6% of the purchase price are also allowed.
Similar Homes Nearby
Active and pending listings in ZIP 91016 (Monrovia)within ±10% of this home's price and size.
$799,000
123 E Central Avenue
Monrovia, 91016
$830,000
417 Cloverleaf Drive
Monrovia, 91016
$849,900
809 S Mayflower Avenue
Monrovia, 91016
$898,000
427 Heather Heights Court
Monrovia, 91016
$899,000
703 S Primrose Avenue
Monrovia, 91016
$900,000
740 W Colorado
Monrovia, 91016
Local Market Stats
See Monrovia, CA 91016 market trends →
Median sold price, days on market, active inventory, price brackets, and 12-month trends — pulled live from the MLS.
★#1 Producing Individual Realtor, Antelope Valley
Only large teams outsell Mike Watson · Keller Williams Realty
Free Buyer & Seller Tools
Net Sheet Calculator
Estimate how much you'll walk away with after selling. Covers commissions, closing costs, and loan payoff.
Property Comparison
Compare 2–3 properties side-by-side — equity, monthly payment, cash to close, and DTI — all in one infographic.
Drive Time Calculator
Check commute times from this address to work, school, or anywhere else before you commit.
Buyer Cost Sheet
Estimate your total closing costs as a buyer — lender fees, title, escrow, and prepaids — before you write an offer.