---
title: "799 Carroll Street, New York City, NY 11215"
description: "799 Carroll Street, New York City, NY 11215 — Townhouse in Park Slope, Brooklyn, NY. Listing Price $8,000,000. 7 bed, 5 bath, 5,796 sqft Illustrative Buyer Commission Share of $120,000 at closing, based on a 3% buyer-broker commission."
url: "https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/799-carroll-street-ny-11215"
source: "Real Estate Rebate Team"
dateModified: "2026-09-27T06:31:39.614Z"
status: "Active"
---

# 799 Carroll Street, New York City, NY 11215

Townhouse in Park Slope, Brooklyn, NY

Courtesy of Corcoran Group

Last updated: September 27, 2026, 2:31 AM

## At a Glance

- **Listing Price**: $8,000,000
- **Beds**: 7
- **Total Baths**: 5
- **Sqft**: 5,796
- **Monthly Taxes**: $1,536 / mo
- **Price per Sqft**: $1,380
- **Brokerage Fee**: Share Eligible

## The Private Brokerage Advantage

As an independent luxury buyer representative, Régis shares 50% of the buyer-side commission he actually receives on your purchase. Eligible buyers receive that Buyer Commission Share directly at closing to offset closing costs, down payments, or renovations. The figures below are illustrative, based on a **3% buyer-broker commission**; your share follows the commission offered on the transaction.

- **Contract Purchase Price**: $8,000,000
- **Illustrative Buyer Commission Share**: -$120,000*
- **Illustrative Net Cost**: $7,880,000

*Illustrative Buyer Savings of $120,000 — 50% of a 3% buyer-broker commission, shared at closing.*

[Request a private tour](https://realestaterebatesnewyork.com/contact) · [Estimate your Buyer Commission Share](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator)

## Photos (10)

![799 Carroll Street, New York City, NY 11215 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b988cbc3-46e0-452b-8616-2de0957403d6.jpg)
![799 Carroll Street, New York City, NY 11215 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/06c9f3da-e12b-4887-89c6-e965c553179f.jpg)
![799 Carroll Street, New York City, NY 11215 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/5146bc5e-c0fb-4fbc-bff3-b06567a39851.jpg)
![799 Carroll Street, New York City, NY 11215 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/cc37d8b2-168d-49a1-bc87-6239fb783231.jpg)
![799 Carroll Street, New York City, NY 11215 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f0fdd51c-0f48-4d1e-8895-17d67a2ae35f.jpg)
![799 Carroll Street, New York City, NY 11215 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/d369eb61-d329-423f-828d-4de0b8ad1019.jpg)
![799 Carroll Street, New York City, NY 11215 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/343f0cab-4535-4f55-99da-69c7b2b9ae26.jpg)
![799 Carroll Street, New York City, NY 11215 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c3054037-ba7c-4320-a80e-54e33b2a55ff.jpg)
![799 Carroll Street, New York City, NY 11215 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/7cb7865e-6038-4e9a-8a13-c7bfda508abc.jpg)
![799 Carroll Street, New York City, NY 11215 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/cadc9434-fd31-4e46-93bc-73fd06d64849.jpg)

## Property Overview

799 Carroll Street is a beautifully renovated, legal two-family townhouse on one of Park Slope's most desirable blocks, offering a grand five-bedroom owner's triplex over a versatile garden apartment, plus a finished basement with gym and abundant storage. With light from four exposures, two skylights, and a thoughtfully redesigned central staircase, this is a building that balances everyday comfort with long-term flexibility.

Enter through a shared vestibule into a home that feels open and well-proportioned from the start. Upstairs, the owner's triplex begins with a parlor floor where the proportions are stunning. High ceilings, richly stained white oak floors in herringbone, and magnificent oversized triple windows overlooking Carroll Street give the front living room an airy, elegant presence. A carved mahogany mantel anchors the space, while a built-in breakfront and generous dining area create a floor that feels suited to both everyday life and large-scale entertaining.

At the rear is a beautifully designed eat-in kitchen featuring Smallbone cabinetry, Costa Esmeralda granite and solid walnut countertops, French limestone floors, a large center island, Sub-Zero refrigeration, and Miele appliances including an induction cooktop. A built-in banquet creates a cozy breakfast nook and looks out to the garden. A door opens onto a steel-and-glass deck whose translucent glass floor allows light to cascade down to the garden below. A powder room completes this floor.

The level above is devoted to two exceptional bedrooms, including a large primary suite overlooking the garden. This quiet retreat features multiple closets, including a windowed walk-in closet, and a bathroom with double sinks and refined finishes. A second large bedroom on this floor has its own ensuite bathroom with clawfoot tub and marble floor. The windowed hallway keeps the space feeling open and bright.

The top floor offers three additional bedrooms, a skylit hall bathroom, and a laundry room - arranged for flexibility, allowing for bedrooms, guest space, offices, or other uses.

Throughout the triplex, radiant hydronic heat provides balanced comfort without sacrificing wall space to radiators, and each room has its own thermostat. Central air is split into five zones, and Marvin Ultimate windows, Baldwin solid brass hardware, Lefroy Brooks fittings, alabaster lighting, and custom millwork reflect the extremely high quality of the renovation.

On the garden level, the apartment offers an appealing and private layout with a large front living room, pass-through kitchen, ample bedrooms, full bath, and direct access to the garden. It is well suited for rental income, guests, or multigenerational living. Sound insulation between the units maintains privacy and makes the house impervious to street noise. Both units also have separate access to the basement.

Below, the finished basement adds additional usable space with a fully equipped gym, nine-foot-high ceilings, mechanical room, and excellent storage. The rear outdoor space is just as thoughtfully considered, with a patio, planted garden, and beautifully designed deck that allows light to filter down while maintaining privacy.

Elegant, substantial, and exceptionally well executed, 799 Carroll Street is a turn-key Park Slope townhouse with income potential, thoughtful layout and the kind of craftsmanship that rarely comes to market.

Situated in the heart of Park Slope, within the original Park Slope Historic District, this home is moments away from Grand Army Plaza, Prospect Park, the Brooklyn Museum, Brooklyn Botanic Garden, and great boutiques, bars and restaurants, gourmet food shops and the 2/3/B/Q subway lines.

## Property Details

- **Property Type**: Multi Family
- **Beds**: 7
- **Total Baths**: 5
- **Rooms**: 10
- **Sqft**: 5,796 sqft
- **Stories**: 4
- **Year Built**: 1886
- **Price per Sqft**: $1,380
- **Monthly Taxes**: $1,536 / mo
- **Listed On**: Sep 17, 2026
- **Days on Market**: 21 Days

### Residence Features

- Central Air
- See Remarks
- Building Garden
- Private Entrance
- Private Outdoor Space Over 60 Sqft
- Built-in Features
- Entrance Foyer
- Granite Counters
- High Ceilings
- Kitchen Island
- Cooktop
- Dishwasher
- Refrigerator

## Estimated Monthly Payment

**$41,988 / month**, assuming a 20% down payment ($1,600,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three.

- **Principal & Interest**: $40,452
- **Property Taxes**: $1,536

Estimates only. Actual payments may vary. Confirm terms with your lender.

## Sales and market data

### Recent sales

799 CARROLL Street has 2 recorded sales since October 2021, the most recent for $880,000 in September 2025. Prices are the figures recorded with the City, not asking prices.

| Unit | Beds | Sold Price | Sold | Source |
| --- | --- | --- | --- | --- |
| 3 (Apartment) | 1 | $880,000 | September 12, 2025 | City record · MLS |
| 6 (Apartment) | 3 | $1,995,000 | December 20, 2024 | City record · MLS |

Every row is a recorded transaction, including ancillary spaces such as storage and staff rooms where they were sold separately. Those are excluded from the benchmark below.

### How this price compares

- **This home**: $8,000,000
- **Median sold price**: $3,350,000
- **Difference**: +$4,650,000 (+138.8%)
- **This home, $/ft²**: $1,380
- **Median $/ft²**: $1,100
- **Comparable sales**: 57
- **Sales from**: October 2021 – September 2026
- **Middle half of those sales**: $2,600,000 – $3,995,000

Based on house sales in Park Slope.

A house is not part of a building of comparable apartments, so this benchmark is drawn from house sales across Park Slope. Apartment sales are excluded from it entirely.

### How these sales were negotiated

- **Sale-to-list price**: 96% (44 sales)
- **Sold below asking**: 57% (44 sales)
- **Typical time to find a buyer**: 48 days (56 sales)
- **Typical time to close**: 74 days (55 sales)

Based on house sales in Park Slope with the required listing and closing data. Sample sizes vary by metric.

These are two separate periods measured on different clocks — time to find a buyer, and time from agreed deal to closing. They are medians of different sets of sales and do not add together into a single "days on market" figure.

Sales data through September 2026.

Sale prices are the consideration recorded with the City in ACRIS, and each sale is dated by the day the City recorded it. A closing date reported to the MLS typically falls one to two weeks earlier. Recorded sales describe what has already happened and are not an appraisal, a valuation, or an estimate of what this home will sell for.

[See every recorded sale at 799 CARROLL Street](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/799-carroll-street)

## Property Tax History

Taxes at 799 Carroll Street were $19,767 in 2026, up 6.0% from 2025.

| Year | Tax Assessment | Land | Additions | Billable Value | Property Tax | Tax Rate |
| --- | --- | --- | --- | --- | --- | --- |
| 2026 (FY 2026/27) | $368,460 | $48,300 | $320,160 | $98,418 | $19,767 | 20.085% (estimated) |
| 2025 (FY 2025/26) | $423,060 | $48,300 | $374,760 | $92,872 | $18,653 | 20.085% (estimated) |
| 2024 (FY 2024/25) | $352,860 | $48,300 | $304,560 | $92,872 | $18,653 | 20.085% |
| 2023 (FY 2023/24) | $311,880 | $48,300 | $263,580 | $89,434 | $17,963 | 20.085% |
| 2022 (FY 2022/23) | $257,580 | $48,300 | $209,280 | $84,702 | $17,202 | 20.309% |
| 2021 (FY 2021/22) | $282,480 | $48,300 | $234,180 | $82,015 | $16,373 | 19.963% |
| 2020 (FY 2020/21) | $342,540 | $48,300 | $294,240 | $77,393 | $16,287 | 21.045% |
| 2019 (FY 2019/20) | $337,500 | $48,300 | $289,200 | $77,393 | $16,382 | 21.167% |
| 2018 (FY 2018/19) | $74,528 | — | — | $74,528 | $15,591 | 20.919% |
| 2017 (FY 2017/18) | $70,585 | — | — | $70,585 | $14,389 | 20.385% |
| 2016 (FY 2016/17) | $68,346 | — | — | $68,346 | $13,663 | 19.991% |
| 2015 (FY 2015/16) | $64,494 | — | — | $64,494 | $12,611 | 19.554% |
| 2014 (FY 2014/15) | $64,494 | — | — | $64,494 | $12,355 | 19.157% |
| 2013 (FY 2013/14) | $62,107 | — | — | $62,107 | $11,919 | 19.191% |
| 2012 (FY 2012/13) | $58,821 | — | — | $58,821 | $10,922 | 18.569% |
| 2011 (FY 2011/12) | $56,955 | — | — | $56,955 | $10,369 | 18.205% |
| 2010 (FY 2010/11) | $53,745 | — | — | $53,745 | $9,332 | 17.364% |

The City has not published the official FY2026/27 and FY2025/26 tax rates yet. We calculated the tax for those years using the prior year’s rate, so treat them as an estimate rather than a figure the City has adopted. Every rate without the Estimated marker is the published one.

Tax Assessment is the assessed value on the City’s roll, and it is the figure other listing sites publish. It is not what the bill is calculated on. New York phases assessment changes in gradually for some tax classes, so the City bills the Billable Value shown beside it, less any exemption the owner holds. It usually trails the assessment, and it can sit above it for a few years after an assessment falls.

Figures are the New York City Department of Finance assessment roll for tax lot 3010670050. Assessed and billable values are determined by the City for tax purposes and are not an appraisal or an estimate of market value. Tax classes and rates are set annually and can change.

[How we source and calculate NYC property tax data](https://realestaterebatesnewyork.com/nyc-property-tax-data-methodology)

## About The Building

### 799 CARROLL Street

799 CARROLL Street, Brooklyn, NY 11215

A building in the neighborhood, currently featuring 1 active listing.

- **Year Built**: 1886
- **Active Units**: 1
- **Floors**: 4

[View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/799-carroll-street)

### Available Residences — For Sale (1)

| Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [N/A](https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/799-carroll-street-ny-11215) | 7 | 5 | 5,796 sqft | $1,380 | $8,000,000 | Corcoran Group | Sep 17, 2026 | 21 days |

## Park Slope

Overview of Park Slope

[Explore Park Slope](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/park-slope) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods)

### Nearby Park Slope

- [Prospect Heights real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/prospect-heights)
- [Gowanus real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/gowanus)
- [South Slope real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/south-slope)
- [Prospect Park real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/prospect-park)
- [Boerum Hill real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/boerum-hill)
- [Carroll Gardens real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/carroll-gardens)

## Related Links

- [799 CARROLL Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/799-carroll-street)
- [Park Slope neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/park-slope)
- [Estimate your Buyer Commission Share and closing costs](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator)
- [Contact Régis Roumila](https://realestaterebatesnewyork.com/contact)

---

> RLS IDX Data display by Real Estate Rebate Team. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

> All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and the number of bedrooms listed is for informational purposes and is not a legal conclusion. Please consult with your own architect or engineer for exact dimensions and legal specifications.