735 18TH, ST PETERSBURG, FL 33704
$1,875,000 Was $1,999,000
Beds: 5
Baths: 4 Full / 1 Half
Sq. Ft.: 2,889 Sq. Ft.
Year Built: 1925
Lot Size: 0.14 Acres
Garage: 1
Pool: Yes
DOM: 69

Property Overview
Status: Closed
Property Type: Residential
MLS #: 2882bea782ecc199429f07a41adac497
Subdivision: SNELL & HAMLETTS NORTH SHORE ADD REV REP
County: Pinellas
HOA Fee: N/A
Year Built: 1925
Construction: Other
Foundation: Crawlspace
Roof: Membrane, Tile
Cooling: Central Air
Heating: Central
Sewer: Public Sewer
Water Source: Public
Zoning: SFR
Tax Amount: $15,463.65 (2023)
Date Sold: Oct 29, 2024
Sold Price: $1,775,000
Listed On: Jul 8, 2024
Description
For those that desire a true one-of-a-kind property, nothing compares to 735 18th Avenue NE. This stoic Mediterranean Revival Estate, commonly dubbed as the “Castle House,” is nestled in the idyllic 18th Avenue corridor of St. Pete’s Old Northeast neighborhood. Originally designed by the prominent 1920’s builder, Samuel V. Schooley, known for artisan design and quality workmanship, the home now boasts 4 bedrooms plus an office in the main dwelling and a detached one bedroom and bath pool casita. You will feel like royalty as you approach the home flanked with restored wrought iron railings and juliet balconies calling you inside. Step in to see exquisite detail including the gleaming heart of pine wood floors, original picture ledges, many restored original windows and a nostalgic chime doorbell. The ultimate living room entertainment space, anchored by a beautiful hearth, opens up to a charming office library with natural light streaming from the floor-to-ceiling bay windows. Travel toward the rear of the home for a first floor bedroom with adjacent hall bathroom featuring a vessel bathtub perfect for a soak. Three additional, generously-sized bedrooms are located upstairs all with access to their respective bathroom or half bath. The surprisingly-large primary suite includes two spacious closets and a spa-like bathroom with a step-in frameless glass shower and a stand-alone bathtub for ultimate relaxation. Two more bedrooms are down the hall with another full hall bathroom and an en suite half bath in the front bedroom. Back to the main floor of the home, you will find a spacious dining room next to a stunning updated kitchen with modern elegance and fluid space to join others while cooking. Beyond the kitchen & interior utility room you will step out back to a sparkling saltwater pool surrounded by grounds which could easily host a garden party or special event. Adding to the entertainment, a detached pool casita is located in the backyard fully equipped with a kitchen, full bathroom and space that can be used for entertaining, office space or a true mother-in-law suite. Behind the casita is a one-car garage with additional parking pad space and a wide, paved alleyway. Calculated improvements have been made throughout the home and property: New upstairs AC unit, Fireplace damper and chimney cap, louvered plantation shutters in all bedrooms and baths, new AC in the casita, fencing and concrete wall extension to the rear yard. Many restored original windows and wrought iron accents have enabled this quintessential home to propel the romance of its era. Enjoy being steps away from waterfront walks, dining and entertainment of downtown St. Pete, private aviation at Albert Whitted Airport and quick access to two international airports.
Exterior Features
Awning(s), Balcony, Garden, Irrigation System, Lighting, Outdoor Shower, Private Mailbox, Rain Gutters, Sidewalk
Directions
From 22nd Ave N, turn Right onto Coffee Pot Bayou Blvd. Continue straight and turn Right on Beach Drive N E. Take a Right onto 18th Ave N E and home will be on 2nd block on your right.
School Information
Elementary: North Shore Elementary-PN
Middle: John Hopkins Middle-PN
High: St. Petersburg High-PN
Location
Get Directions View on Google MapsMortgage Estimator
*Estimate includes Principal & Interest (P&I) only. It does not include taxes, insurance, HOA fees, or PMI. Rates and payments may vary. Consult a lender for accurate figures.
Listing Information
Provided Courtesy of:
SMITH & ASSOCIATES REAL ESTATE
Listing Agent: Janelle Chmura PA
Information is deemed reliable but not guaranteed. Information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Data last updated: September 29, 2025, 8:03 am UTC
MLS Source: Stellar MLS Copyright © 2025
Similar Active Listings Nearby

900 31ST, ST PETERSBURG
NORTH EAST PARK PLACIDO SHORES SNELL ISLES ESTATES
5 Beds / 4 Baths
2,785 Sq. Ft.
Courtesy of NORTHSTAR REALTY

455 13TH, ST PETERSBURG
SNELL & HAMLETTS NORTH SHORE ADD
5 Beds / 4 Baths
2,906 Sq. Ft.
Courtesy of LUXURY & BEACH REALTY INC

355 21ST, ST PETERSBURG
SNELLS C PERRY NORTH SHORE ADD REP
4 Beds / 3 Baths
2,998 Sq. Ft.
Courtesy of CHARLES RUTENBERG REALTY INC
Similar Recently Sold Listings Nearby

120 32ND, ST PETERSBURG
COFFEE POT ADD SNELL & HAMLETTS
4 Beds / 3 Baths
3,004 Sq. Ft.
Courtesy of PARK PROPERTY GROUP

1126 MONTEREY, ST PETERSBURG
SNELL ISLE SHORES
4 Beds / 3 Baths
2,963 Sq. Ft.
Courtesy of PREMIER SOTHEBYS INTL REALTY

735 18TH, ST PETERSBURG
SNELL & HAMLETTS NORTH SHORE ADD REV REP
5 Beds / 4 Baths
2,889 Sq. Ft.
Courtesy of SMITH & ASSOCIATES REAL ESTATE