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La Puente 91744 La Puente
509 Sandy Hook Avenue
$845,000
● House - Off Market

509 Sandy Hook Avenue

La Puente, CA 91744
bedrooms
4 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
1,728 Ft²
$3,924
Est. Monthly

About This Property

Welcome to this updated California Ranch-style home located in a quiet La Puente cul-de-sac. This single-story residence offers excellent curb appeal with a wide frontage and a fully block-fenced yard. Inside, an open floor plan allows natural light to fill the living spaces. The layout centers around a spacious, open-concept kitchen that connects directly to the living room, which features a comfortable fireplace. Modern updates are found throughout the interior, and the home is protected by a highly durable metal roof. Comfort is maintained year-round with a central air and heating system, supported by two separate water heaters.

The main house features four bedrooms and three bathrooms, designed to easily accommodate a variety of living situations. The large primary suite includes a private sitting area and an en-suite bathroom with a jacuzzi tub. An additional junior suite  offers its own dedicated space and privacy for extended family or overnight guests. Behind the main residence, the backyard includes a fully detached guest house (Without permit). Offering one bedroom, a bathroom, and a separate utility room, this versatile bonus structure provides highly practical options for multi-generational living, a private home office, or a quiet workspace. Please see new ADU permit in the supplements!!

The exterior grounds are fully fenced and designed for easy everyday use. The backyard provides ample concrete patio space, offering a functional and private layout for outdoor seating and weekend gatherings. For parking and storage, the property includes an attached one-car garage, complemented by a wide driveway with plenty of additional space for multiple vehicles. With its highly flexible floor plan, private guest quarters, and secure perimeter, this property offers a highly functional and comfortable living environment.
Unit Size
1,728 Ft²
Days on Market
170 days
Land Size
0.14 acres
Price per sqft
$462
Property Type
House
Property Taxes
-
HOA Dues
-
Year Built
1955

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Last updated: 2 months ago (CRMLS #TR26070117)

Price History

Date / Event Date Event Price
Sep 18, 2026 Sold
Sold
Aug 20, 2026 In contract -
In contract
Aug 14, 2026 Relisted $799,000
Relisted
Jul 28, 2026 In contract -
In contract
Jul 1, 2026 Price Decreased $799,000
↓ $81K (9.2%)
Price Decreased
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Property Highlights

Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1955
  • Effective Year Built: 1969
  • Building Count: 1
  • Total Rooms: 8
  • Bedroom Count: 5
  • Bathroom Count: 3
  • Full Bathrooms: 3
  • Partial Bathrooms: 3
  • Building Condition: 6
  • Building Quality: 4
  • Construction Type: 17
  • Building Style: 15
  • Exterior Walls Type: 12
  • Interior Walls Type: 0
  • Roof Shape Type: 1
  • Roof Cover Type: 7
  • Floor Count: 100
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 1
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 5,908
  • Lot Size Depth Feet: 970
  • Lot Size Frontage Feet: 620
  • Total Building Area: 1,728
  • Building Area: 1,728
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 0
  • Heating: 6
  • Heated Square Feet: 1,728
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 2

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: 20629
  • Land Acres: 0000000136
  • Standard Land Use Code: 1001
  • County Land Use Code: 0100
  • Legal Description 1: TRACT # 20629 LOT/SEC 47

Neighborhood

  • School District Name: Hacienda La Puente Unified School District
  • Census Tract: 407201

Zoning

  • Zoning: LPR1YY

Geography

  • Assessors Map Reference: 48-E5
  • Subdivision Tract Number: 20629
  • Parcel: 8210-018-013
  • Lot: 47
  • Municipality: EAST /LA PUENTE
  • Latitude: 34.0352
  • Longitude: -117.963

    Address

  • Full Address: 509 Sandy Hook Ave
  • Address - House Number: 509
  • Address - Street Name: Sandy Hook
  • Address - Suffix Type: Ave
  • State: CA
  • City Name: La Puente
  • Carrier Code: C038
  • 4-Digit Zip Code: 3736
  • Zip Code: 91744

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $587,135
  • Tax Rate Code Area: 04-385

    Appraisal Valuation

  • Standard Deviation: 0.211
  • Valuation Date: Aug 04, 2023
  • Confidence Score: 71
  • Final Value: 755,172
  • High Value: 914,583
  • Low Value: 595,762

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $473,617
  • Assessed Land Value: $284,634
  • Assessed Improvements Value: $188,983

    Sales

  • Current Sale Contract Date: Jul 14, 2014
  • Current Sale Recording Date: Jul 21, 2014
  • Current Sale Price:
  • Current Sale Document Type: 36
  • Current Sale Input Document Number: 14-0747244
  • Previous Sale Recording Date: Dec 26, 2013
  • Previous Sale Contract Date: Dec 17, 2013
  • Previous Sale Amount: $315,200
  • Previous Sale Document Type: 69
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About La Puente


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Frequently Asked Questions

When was property at 509 Sandy Hook Avenue built and last sold?
The property at 509 Sandy Hook Avenue was built in 1955 and last sold on Jul 14, 2014 for $410,000.
How much is this home worth?
The estimated value of the home located at 509 Sandy Hook Avenue is $812,882.
What are some comparable homes to 509 Sandy Hook Avenue?
There are currently no comparable homes to 509 Sandy Hook Avenue.