




676 Union St, Brooklyn, NY, 11215
About This Home
676 Union Street: A Rare Park Slope Sanctuary Welcome to 676 Union Street, a rare Park Slope sanctuary. This distinctive 25-foot-wide loft building is a true legacy, maintained for 40 years and now offered to those who seek the extraordinary. Encompassing over 6,500 square feet, this residence seamlessly blends classic Brooklyn grandeur with the cosmopolitan allure of a Soho atelier. This expansive double duplex presents an exceptional opportunity, boasting six bedrooms and four and a half bathrooms. It's currently configured as two artfully designed duplex residences, each unfolding with a sense of refined elegance and featuring a graceful internal wood staircase. The structural integrity has been stripped to the original brick and reimagined with enduring quality in mind. This versatile architectural canvas also presents a rare opportunity for conversion into two grand condominiums or a singular, magnificent estate. A ground-level art gallery and studio, complete with a kitchenette and powder room, offers a private entrance and a versatile space for creative pursuits. This unique artistic haven adds an exclusive dimension to an already exceptional property, making it perfect for artists and creatives looking to thrive in a dynamic environment. Distinguished Features • Legacy Fireplaces: Each duplex boasts a wood-burning fireplace, a rare and coveted feature that invokes a sense of timeless warmth and sophistication. • Panoramic City Vistas: Ascend to the upper floors and discover breathtaking panoramic views that stretch across the cityscape. Soaring 10-foot ceilings on the fifth floor, complemented by two skylights, flood the space with an exceptional quality of natural light. • Exclusive Rooftop: A private rooftop offers an elevated sanctuary with sweeping city views, ideal for sophisticated entertaining or serene contemplation. • Mediterranean-Inspired Garden: A secluded, south-facing garden with Italian stone-tiled floors provides a private oasis of tranquility and European design. Poised in a truly exceptional position, this residence is an anchor in prime Brownstone Brooklyn's most storied locale. It's a place where history resonates from every tree-lined street and where diverse architectural styles form a backdrop for a life of curated charm. Residents are afforded more than just a home; they gain direct access to a vibrant cultural and culinary epicenter and enjoy seamless connectivity to the city's myriad of offerings. 676 Union Street is more than a residence; it is a statement—a rare opportunity to acquire a piece of Park Slope's most distinguished real estate. It's an invitation to experience a lifestyle of refined comfort and artistic inspiration, offering the foundation to bring your most ambitious vision to life. Please note that all potential buyers are encouraged to verify the details of the property and neighborhood to ensure it meets their specific needs and preferences. This listing complies with all fair housing laws and regulations applicable in New York City and the state of New York. For more information or to schedule a viewing, please contact us at your earliest convenience. Discover the potential and charm of 676 Union Street, where your dream home awaits. NOTE: This is a legal 2 Family with a non-commercial art space on the ground floor. Shown by appointment only.
Getting Around
Schools
Construction
Condition
- Year built: 1920
Materials
- Roof: Roof Rights
Type & Style
- Home type: MultiFamily
- Property subType: Multi Family
Interior
Appliances
- Appliances included: Dishwasher,Washer/Dryer
- Laundry features: Inside
Bedrooms & Bathrooms
- Bedrooms: 6
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Features
- Flooring: Hardwood
- Fireplace features: Wood Burning
- Fireplace: Yes
Interior Area
- Total structure area: 6,500
- Total interior livable area: 6,500 sqft
Property
Details
- Parcel number: 009550037
- Special condition: Resale
Features
- Patio & porch: Other,Deck
- Exterior features: Courtyard,Garden,Private Roof Deck
- Has view: Yes
- View description: City,Garden,Skyline
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Heat Wave
- Winter Weather
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters in Kings County and New York
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $34,637 | $415,644 |
| Home Insurance * | $1,055 | $12,660 |
| Property Taxes | $14,020 | $168,240 |
| Electricity | $1,074 | $12,890 |
| Total | $50,786 | $609,432 |
Income You'd Need if You Spent...
New York FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-02-09 | Price change | $6,850,000 |
| 2025-09-15 | Listed for sale | $7,250,000 |
