810 Congress

Costa Mesa, CA 92627

$1,645,000

3 beds
2 baths
1,769 sq ft
0.17 acres
Built 1954

Listed by Kase Real Estate · MLS #NS26147856

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810 Congress, Costa Mesa, CA 92627 · MLS #NS26147856

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A FEW THINGS TO NOTICE

What stands out.

Additional spaces

The fully renovated detached studio adds exceptional versatility to the property and is ideal as a private home office, art or design studio, creative workspace, fitness room, or peaceful retreat.

Living spaces

The light-filled open-concept floor plan seamlessly connects the living room, dining area, and chef-inspired kitchen, creating an inviting space designed for both everyday living and effortless entertaining.

Year built

Built in 1954.

Highlights from the listing description and property details. Confirm features with the listing agent.

THE PROPERTY

Get to know the property.

Welcome to 810 Congress Street, where timeless design meets modern luxury in the heart of Costa Mesa. Completely reimagined from top to bottom, this stunning residence offers 3 bedrooms, 2 bathrooms plus an upgraded shed turned into a fully usable art studio, office or additional storage space. This home boasts 1,769± square feet of beautifully curated living space on an expansive 7,359± square foot lot.

From the moment you step inside, you'll appreciate the exceptional craftsmanship and thoughtful attention to detail throughout. The light-filled open-concept floor plan seamlessly connects the living room, dining area, and chef-inspired kitchen, creating an inviting space designed for both everyday living and effortless entertaining.

At the center of the home is a spectacular designer kitchen featuring gorgeous Taj Mahal quartzite countertops, custom European-style cabinetry, premium Samsung appliances, and sophisticated finishes that blend elegance with functionality. Every room has been carefully renovated to create a warm, contemporary aesthetic that feels both luxurious and welcoming.

The extensive renovation extends well beyond the finishes, offering peace of mind with a brand-new HVAC system and quality upgrades throughout the home. Every detail has been thoughtfully selected to provide comfort, style, and lasting value.

Step outside to discover a spacious backyard designed for enjoying Southern California's year-round indoor-outdoor lifestyle. The fully renovated detached studio adds exceptional versatility to the property and is ideal as a private home office, art or design studio, creative workspace, fitness room, or peaceful retreat. The generous lot also offers abundant off-street parking, with plenty of space for multiple vehicles, recreational toys, and even RV parking—a rare and highly desirable feature in Costa Mesa.

Perfectly situated just minutes from Costa Mesa's renowned dining scene, premier shopping destinations, entertainment, and only 10 minutes from some of Orange County's world-class beaches, this exceptional home offers the ideal balance of luxury, convenience, and coastal living.

Beautifully renovated, thoughtfully designed, and perfectly located, 810 Congress Street is a rare opportunity to own a truly turnkey home in one of Southern California's most sought-after communities.

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THE NEIGHBORHOOD

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810 Congress, Costa Mesa, CA 92627

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LOCAL MARKET CONTEXT

Orange County housing market

See the broader conditions surrounding this property through ERA Brokers Consolidated research.

12-month price trend$1,230,134Up 2.6% vs. the previous 12 months

Months of supply2.912-month average

Days on market3712-month weighted average

Latest available data: August 2026. Research by ERA Brokers Consolidated.

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These figures describe the broader reporting area and do not determine this property’s value, condition, availability, or likely sale price.

THE DETAILS

The details, all in one place.

Property type: Residential
Category: Residential
Year built: 1954
Full baths: 2
Garage spaces: 0
Cooling: CentralAir
Heating: Central,Fireplaces,NaturalGas
Appliances: SixBurnerStove,Freezer,Disposal,GasOven,GasRange,Microwave,Refrigerator
Pool: No
Pool features: None
Spa: No
Subdivision: Westside Costa Mesa Central (WCMC)
Parcel: 42243118
HOA fee: $0.00

Features and school information are supplied by the listing source. Confirm measurements, school assignments, HOA terms and rental restrictions before making a decision.

OWNERSHIP, WITH A PLAN

Investor outlook.

Explore this property’s rental potential with an all-cash purchase. Monthly rent starts at 5% of the purchase price per year, divided by 12. Adjust it and the other assumptions to explore your scenario.

These are planning assumptions, not a rental appraisal or a loan quote. The starting rent is a price-based estimate; a local leasing professional can help confirm market rent.

Investor outlook assumes an all-cash purchase. No mortgage payment is deducted.

Estimated monthly cash flow · cash purchase—

Estimated monthly rent$6,854.17

Cap rate—

Annual operating income: —

HOA: No HOA cost is included because the listing source reports a $0 fee. Confirm current dues and special assessments before relying on this estimate.

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Purchase price

Rental income & operating costs

Estimated monthly rent

Purchase price × 5% ÷ 12. Updates with purchase price until you enter a custom rent.

Vacancy allowance (%) Management fee (%) Maintenance reserve (%) Capital reserve (%)

Annual property tax

Annual insurance

Annual insurance starts at purchase price × 0.25%, rounded to the nearest available amount. Updates with purchase price until you choose another amount.A planning estimate, not an insurance quote. Adjust it for your property and coverage.

Monthly HOA

Other monthly costs

Percentages are editable examples, not ERA fee quotes. Management is applied to rent after vacancy; maintenance and capital reserves use scheduled rent. Add owner-paid utilities, mortgage insurance and other recurring expenses under other costs.

How this scenario is calculated

Annual operating income is rent after vacancy, management, maintenance, taxes, insurance, HOA and other operating costs, before financing and capital reserves. Cap rate divides annual operating income by purchase price. Estimated monthly cash flow assumes an all-cash purchase: rent after vacancy, management, maintenance, taxes, insurance, HOA, other operating costs and capital reserves. No mortgage payment is deducted. The mortgage calculator is separate; loan payments would reduce cash flow for a financed purchase. One-time acquisition costs, renovations, income taxes, depreciation and appreciation are excluded.

Mortgage payment calculator

Explore financing separately. These loan settings do not change the all-cash investor outlook.

Mortgage assumptions

Down payment (%) Interest rate (%) Loan term

20% down and 7% interest are illustrative starting values.

Estimated monthly principal & interest—Loan payment only. Excludes property taxes, homeowners/flood insurance, mortgage insurance and HOA dues.

About this payment estimate

Based on a fixed-rate, fully amortizing loan with monthly payments and the price, down payment, interest rate and term you select. The interest rate is an example, not a current rate offer or APR; APR includes certain loan costs. This is an illustration, not a Loan Estimate, approval, offer of credit or commitment to lend.

Your actual payment, rate and eligibility depend on your lender, credit, loan program and property. Closing costs, points, prepaid expenses and lender fees are not included. Taxes and insurance may change, and mortgage insurance may be required, particularly with a down payment below 20%. Ask your lender for a Loan Estimate and a complete monthly payment including applicable taxes, insurance and fees.

Dollar results are rounded to the nearest cent; calculations retain precision until display. A cash purchase has no loan payment but still has ownership costs. Understand your total home payment (CFPB).

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Listing information

MLS #NS26147856 · California Regional MLS

Listing brokerage: Kase Real Estate
Listing agent: Marina Belmonte

Listing status: Active. Record updated September 10, 2026. Confirm current availability and price with the listing agent.

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. "CRMLS" and is protected by all applicable Copyright © 2023 laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Information deemed reliable but not guaranteed. Copyright © 2023 California Regional Multiple Listing Service, Inc. All rights reserved.