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$1,795,000
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Property Description
Some homes are beautiful. Others are memorable. And every so often, an opportunity comes along that may only present itself once in a lifetime. Tucked into the heart of Lafayette Square and facing the park, this extraordinary residence on prestigious Park Avenue began life in 1869 as the Church of the Unity and is now the oldest church on the square. Designed by architect Frederick Raeder, who in 1874 became the first person appointed to lead the School of Architecture at Washington University, the building's remarkable original character remains at the heart of this extraordinary private residence. From the soaring 26-foot tall arched ceilings and exposed wood beams to the enormous stained-glass double doors and magnificent stained-glass windows, the architecture creates a sense of scale, character and history that simply cannot be recreated. Yet for all its drama, this is not a home that feels like a museum. Thoughtfully transformed for modern living, it offers generous living and entertaining spaces, including a main-floor primary suite and a second bedroom on the main level-an uncommon advantage in a neighborhood where most of the homes place the primary suite upstairs. Four bedroom suites in all, an expanisve masterfully designed chef's kitchen, main-level laundry, potential theater/game room and wine cellar in the lower level and an attached, finished garage with both heating and cooling provide the comfort and functionality expected of a truly exceptional residence. And when it comes time to entertain, the scale and character of this home make it possible to host gatherings on a level few private residences could ever accommodate-from intimate dinners to some of the most lavish celebrations imaginable, all within a setting your guests will never forget. The outdoor spaces offer an entirely different experience. Just off the kitchen, a covered porch leads to a private patio tucked beneath mature trees and illuminated by string lights-a wonderfully peaceful retreat where filtered sunlight, quiet evenings and the surrounding greenery create a setting that feels almost magical. A separate rear yard provides a perfect spot for four-legged family members, while the expansive front lawn, larger than many entire lots in Lafayette Square, offers an abundance of possibilities for entertaining, gardening, play or simply enjoying the extraordinary setting directly across from Lafayette Park. More than a home, this is the kind of place that becomes part of your identity-a conversation piece that friends remember, visitors talk about and everyone who enters will have a story to tell. Perhaps most fittingly, the current owners found a way to honor the history of these walls in the most personal way possible. When they began planning their wedding, they realized they didn't need to search for the perfect venue-they were already living in it. Beneath these soaring ceilings, surrounded by family and friends, they exchanged their wedding vows and began the next chapter of their lives. They were married here. Now, this extraordinary home is ready for someone else to begin theirs.
Full Property Details
Full Property Details for 2123 Park Ave
General
- Price: $1,795,000
- Taxes: $13,540 (2025)
- Status: Active
- Type: Single Family
- Source: MARIS
- MLS ID: 26058843
- Updated: 10/7/2026
- Added to Site: 30 day(s) ago
Interior
- Number of Rooms: 8
- Interior Features: Beamed Ceilings, Bookcases, Built-in Features, Cathedral Ceiling(s), Chandelier, Crown Molding, Custom Cabinetry, Double Vanity, Eat-in Kitchen, Entrance Foyer, High Ceilings, Historic Millwork, Kitchen Island, Kitchen/Dining Room Combo, Natural Woodwork, Open Floorplan, Recessed Lighting, See Remarks, Soaking Tub, Stone Counters, Storage, Two Story Entrance Foyer
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Gas Log, Great Room, Ventless
- Appliances: Stainless Steel Appliance(s), Dishwasher, Disposal, Dryer, Exhaust Fan, Microwave, Built-In Gas Oven, Built-In Gas Range, Built-In Refrigerator, Vented Exhaust Fan, Washer, Gas Water Heater
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 4
- Main Floor Baths: 2
Bedrooms
- Total Bedrooms: 4
- Bedrooms Main & Up: 3
Parking
- Garage: Yes
- Garage Spaces: 2
Location
- Area: 2 - Central East
- County: St Louis City
- Township: St. Louis City
- Subdivision: Park & Mackay
- Neighborhood: Lafayette Square
- Driving Directions: GPS friendly. The Church House sits at the corner of Park Avenue and Mackay Place.
School Information
- High School District: St. Louis City
- Elementary School: Sigel Elem. Comm. Ed. Center
- Middle School: Long Middle Community Ed. Center
- High School: Vashon High
Heating & Cooling
- Cooling Type: Central Air Conditioning, Electric, Zoned
- Heating Type: Forced Air, Gas, Zoned
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Structural Information
- Architectural Style: Historic, Manse, Traditional, Victorian
- Basement: Yes
- Basement Desc.: Bathroom, Crawl Space, Egress Window, Finished, Partially Finished, Storage Space
- Square Feet: 6,622
- Year Built: 1869
Lot Features
- Lot Size (Acres): 0.34
- Lot Size (Sq. Ft.): 14,810.4
- Lot Features: Back Yard, City Lot, Corner Lot, Few Trees, Front Yard, Level, Near Park, Near Public Transit, Sprinklers In Front, Sprinklers In Rear
Financial Considerations
- Tax Amount: $13,540
- Tax Year: 2025
Disclosures and Reports
- Ownership: Private
- Special Conditions: Standard
- Documents Avail.: Lead Based Paint
- Disclosures/Reports: Flood Plain No, Historic Restriction, Lead Paint, Occupancy Permit Required, See Seller's Disclosure
- Property ID: 2279-04-0011-0
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Schools
Schools serving 2123 Park Ave
School District:St. Louis City School District
| Name | Grades | Distance |
|---|---|---|
Sigel Elementary Community Ed. Center 2050 Allen Ave, St. Louis, MO 63104 | PK-6 | 0.6 mi |
Fanning Middle Community Ed. 3417 Grace Ave, St. Louis, MO 63116 | 6-8 | 2.2 mi |
Vashon High School 3035 Cass Ave, St. Louis, MO 63106 | 9-12 | 2.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 2123 Park Ave
Date
Details
Price
Change
Source
9/11/2026
Listed
$1,795,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 2123 Park Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$13,540
—
$165,050
11%
2024
$13,540
14%
$148,370
—
2023
$11,837
432%
$148,370
9%
2022
$2,224
—
$135,660
410%
2021
$2,224
-2%
$26,600
—
2018
$2,268
2%
$26,600
—
2017
$2,229
-1%
$26,600
—
2016
$2,258
10%
$26,600
—
2015
$2,047
-7%
$26,600
—
2019
$2,199
-55%
$26,600
—
2013
$4,889
—
$26,600
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 2123 Park Ave
2123 Park Avenue, Saint Louis, MO 63104 (MLS# 26058843) is a Single Family property with 4 bedrooms and 4 full bathrooms. 2123 Park Avenue is currently listed for $1,795,000 and was received on September 11, 2026. Want to learn more about 2123 Park Avenue? Do you have questions about finding other Single Family real estate for sale in Saint Louis? You can browse all Saint Louis real estate or contact a Coldwell Banker agent to request more information.

