When was property at 3727 Duffy Way built and last sold?

The property at 3727 Duffy Way was built in 1964 and last sold on Jan 1, 1970 for $0.

How much is this home worth?

The estimated value of the home located at 3727 Duffy Way is $1,136,428.

What are some comparable homes to 3727 Duffy Way?

There are currently no comparable homes to 3727 Duffy Way.

Bonita

91902

Bonita

3727 Duffy Way

$1,150,000

● House - Off Market

3727 Duffy Way

Bonita, CA 91902

4 Beds

2 Baths

1,570 Ft²

$5,647

Est. Monthly

About This Property

Gorgeous dream home available! with over 190k in upgrades!!! New ABS plumbing, new oversized kitchen with top of the line appliances, new bathrooms, new garage door, new custom plastering stucco work, new windows, new central air conditioner unit, large backyard. This dream home is perfect for family gatherings and extended family! New engineered high end hardwood flooring lengths up to 7.25 feet by 10.25 inches wide, 4MM top layer by En Bois Flooring Brittany Collection. Remodeled bathrooms, Remodeled Kitchen with new upgraded cabinets and countertops. New landscaping with a huge new Trex deck, perfect for your relaxing needs!! You will just fall in love with all the amenities this home has to offer, perfect for spending quality time for you and your family!!! Adorable home in a established neighborhood.

Unit Size

1,570 Ft²

Days on Market

32 days

Land Size

0.25 acres

Price per sqft

$732

Property Type

House

Property Taxes

HOA Dues

Year Built

1964

Payment Calculator

Cap Rate Calculator

Last updated: 7 months ago (SDMLS #PTP2601739)

Price History

Date / Event	Date	Event
Apr 7, 2026	Sold	Premium
Sold
Mar 11, 2026	In contract	-
In contract
Mar 8, 2026	Price Increased	$1,149,900 ↑ $50K (4.6%)
Price Increased
Mar 6, 2026	Listed by Realty Enterprise	$1,099,900
Listed by Realty Enterprise

Property Highlights

Garage

Air Conditioning

Fireplace

Building Info

Overview

General

Year Built: 1964

Effective Year Built: 1964
Building Count: 1
Bedroom Count: 4
Bathroom Count: 2
Full Bathrooms: 2
Partial Bathrooms: 2
Building Condition: 0
Building Quality: 0
Construction Type: 0
Building Style: 0
Exterior Walls Type: 0
Interior Walls Type: 0
Roof Shape Type: 0
Roof Cover Type: 0
Living Units: 1
Floor Cover: 0
Basement Type: 0
Basement Area: 0
Garage Type: 3
Parking Space Count: 2
Patio Type: 0
Porch Type: 0
Pool Type: 0

Dimensions

Lot Size Square Feet: 11,068

Total Building Area: 1,570
Building Area: 1,570
Building Area Measurement: L

Heating and Cooling

Air Conditioning: 0

Heating: 0
Heated Square Feet: 1,570
Heating Fuel Type: 0

Utilities

Sewer System: 0

Water Service: 0

Building

Building Type: 0

Property Class: R
Subdivision: PATTEN JAMES C SUB
Land Acres: 0000000254
Standard Land Use Code: 1001
County Land Use Code: 11
Legal Description 1: LOT 15 TR 005139

Neighborhood

School District Name: Sweetwater Union High School District

School Tax School District: SWEETWATER UN
Census Tract: 003204

Zoning

Zoning: RS

Geography

Assessors Map Reference: 005139

Subdivision Tract Number: 005139
Parcel: 570-350-15-00
Lot: 15
Municipality: CHULA VISTA UNION
Latitude: 32.6571
Longitude: -117.056

Address

Full Address: 3727 Duffy Way

Address - House Number: 3727
Address - Street Name: Duffy
Address - Suffix Type: Way
State: CA
City Name: Bonita
Carrier Code: C001
4-Digit Zip Code: 1026
Zip Code: 91902

Valuation

Tax

Tax Year: 2023

Tax Amount: $125,540
Initial Tax Delinquent Year: 2022
Tax Rate Code Area: 63-207

Appraisal Valuation

Standard Deviation: 0.1712

Valuation Date: Jan 27, 2024
Confidence Score: 78
Final Value: 836,907
High Value: 980,237
Low Value: 693,576

Open Liens

Total Open Liens:

Premium

Total Open Liens Amount:

Premium
First Open Lien Mortgage Lender:

Premium
First Open Lien Mortgage Recording Date:

Premium
First Open Lien Mortgage Financing Type:

Premium
First Open Lien Mortgage Loan Amount:

Premium
First Open Lien Mortgage Term:

Premium
First Open Lien Mortgage Position:

Premium
First Open Lien Mortgage Loan Type:

Premium
First Open Lien Mortgage Loan Due Date:

Premium

Assessments Valuation

Assessed Year: 2023

Assessed Total Value: $105,643
Assessed Land Value: $40,829
Assessed Improvements Value: $64,814

Exemptions

Homeowner Exemption: Yes

Data used for valuation calculations is provided by RealtyHop, and other third party sources

Request mortgage information redaction

Comparables

About Bonita

Stats & Trends

Median Asking:

$1,199,900

Sale Price/ft²

$552

Below Asking

0.01%

Average Days on Market

Average Home Size

2982 ft²

Average Home Age

48.7 years

Currently For Sale

15 Listings

Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 2132 E 5th St, NATIONAL CITY, CA, 91950

$4,875 /mo

2 Beds
1 Bath
750 ft²

2132 E 5th St, NATIONAL CITY, CA, 91950 Listing by David Thomas Mejia

Unit for rent at 2130 E 5th St, NATIONAL CITY, CA, 91950

$4,750 /mo

2 Beds
1 Bath
750 ft²

2130 E 5th St, NATIONAL CITY, CA, 91950 Listing by David Thomas Mejia

Unit for rent at 520 Glover Ave, CHULA VISTA, CA, 91910

$2,395 /mo

2 Beds
1 Bath
600 ft²

520 Glover Ave #B, CHULA VISTA, CA, 91910 Listing by David Thomas Mejia

Rentals Near You

Click here to view more rentals in the neighborhood.

Listed by: Samuel Mendoza, Realty Enterprise
Last Updated: 7 months ago
Data Source: CRMLS, MLS# PTP2601739

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 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. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

3727 Duffy Way

About This Property

Price History

Property Highlights

Building Info

Overview

Building

Neighborhood

Zoning

Geography

Valuation

Comparables

About Bonita

Stats & Trends

Similar Homes for Sale

Nearby Rentals

Frequently Asked Questions