
6540 Persa St
DCarlsbad, CA 92009
Soft Appraisal Value: $1,946,500 · 2.7% above estimate
Beds
5
Baths
3.5
Sqft
3,114
Year Built
1979
Days on Market
5
Property Type
Single Family
HOA/mo
N/A
MLS ID
260008740SD
This property is in Carlsbad (92009). View neighborhood stats →
About This Property
One-of-a-kind modern retreat in the heart of Old La Costa with a detached ADU and resort-style grounds on an expansive .26 acre lot. Set within one of North County’s most sought-after neighborhoods known for its custom and eclectic homes, this architecturally distinct residence offers a rare blend of design, functionality, and flexibility. Inside, curated upgrades create a sleek, contemporary feel, including a striking concrete surround fireplace, bamboo cabinetry, frosted glass accents, and granite flooring throughout. The home’s design is centered around seamless indoor-outdoor living, highlighted by a dramatic architectural archway that opens to a private backyard retreat. The outdoor space is built for entertaining, featuring resort-style grounds and an expansive raised platform patio-perfect for hosting or enjoying quiet evenings at home. This thoughtfully designed home features four bedrooms upstairs, including a spacious primary retreat with westerly-facing peek-a-boo ocean views. Tastefully updated throughout, it offers a clean, modern aesthetic that feels both fresh and inviting. Downstairs, enjoy a dedicated office space and two separate living areas, providing flexibility for work and everyday living. A true standout feature is the approximately 500 sq ft detached ADU, complete with a kitchenette, full bathroom, living area, and private bedroom, offering ideal space for guests, multigenerational living, or potential rental income. Ideally located just minutes from shopping, dining, and North County’s renowned beaches, this property presents a rare opportunity to own a truly distinctive home in Old La Costa.
Mortgage Calculator
Est. Monthly Payment
$12,690
Location
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Comparable Properties
5 comps foundThis Property
$6,959
Comp Average
$5,839
2821 Avenida Valera
5bd / 3ba · 2,730 sqft · Single Family
$1.55M
Est. $6,354/mo

6433 La Paloma St
4bd / 3ba · 2,618 sqft · Single Family
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Est. $6,459/mo
2204 Recodo Court
4bd / 2.5ba · 2,227 sqft · Single Family
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Est. $5,592/mo

3339 Fosca Street
4bd / 2ba · 2,053 sqft · Single Family
$1.79M
Est. $5,653/mo
2718 Socorro Lane
4bd / 4ba · 1,947 sqft · Single Family
$1.75M
Est. $5,137/mo
Comps based on same zip code, similar beds (±1), price range (60-150%).
Investment Score
Rent − PITIA
Incl. vacancy, PM, maint, capex
Need ≥ 1.25 for DSCR loan
Lower = better for investors
* Defaults: 20% down, 6.5% rate, 30yr.
Estimates only. Not financial advice. Verify all figures independently with a licensed professional before making any investment decision.
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