# 503 N First Street #50B, El Cajon, CA 92021 > **TL;DR:** 1bd/1ba mobile home, $79,000 ($210/sqft), built 1961, 377 sqft. Est. $422/mo. Listed 151 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $79,000 | | Price/sqft | $210 | | Bedrooms | 1 | | Bathrooms | 1 full | | Square Feet | 377 | | Year Built | 1961 | | Lot Size | 379 sqft (0.01 acres) | | Property Type | Mobile Home (Manufactured Home) | | Status | Active | | Days on Market | 151 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $399 | | Estimated Insurance | $23 | | **Total** | **$422** | ## Property Highlights - Built in 1961 - 0.01 acre lot ## Description ### Agent Description Welcome home to your beautifully modernized intimate 1-bedroom, 1- full bath home located in a small, and quiet 55+ community located in Olive Acres Trailer Park in El Cajon. Thoughtfully updated from top to bottom, this charming home features tasteful contemporary finishes. Key features - Tankless water heater, brand-new mini-split system, drywall interior, T&G plank laminate flooring, newer dual-pane windows/slider/back door, walk-in shower, refrigerator & stove/oven included, covered spacious patio, covered driveway, and a minimally landscaped yard. (All upgrades completed in 2024!) Low space rent of $790/month. Enjoy the convenience of the community laundry facility and mailbox station steps away. Enjoy and have peace of mind with a 1 year home warranty and home depot gift card! Close to community park, shopping, dining, healthcare, and downtown El Cajon amenities. (AAX1488) At In The Park Manufactured Home Sales, we don't just sell homes; we share the lifestyle! Our owners, staff, and agents live in and/or work in manufactured home communities, we truly understand what makes them special. From start to finish, we're here to make your home buying journey smooth, simple, and stress-free. Call today to learn more or schedule your personal tour, your perfect home is waiting for you! Each person applying for residency must complete an application and meet the community's requirements. All measurements are approximate, and lot lease amounts are estimated and subject to change. Serial S3632 | Land Lease $805. *Property information is updated each week for the most current information on this property. Contact agent on this listing if anything is incorrect.* ## Location - **Address:** 503 N First Street #50B, El Cajon, CA 92021 - **County:** San Diego - **Coordinates:** 32.800773, -116.943433 - **Google Maps:** https://www.google.com/maps?q=32.800773,-116.943433 ## Listing Agent - **Name:** Jenelle Arvizu - **Brokerage:** In The Park Manufactured Homes Sales - **Broker Phone:** 714-642-9226 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/503-N-1st-St-Spc-50B_El-Cajon_CA_92021_M97867-63948?f=listhub&s=NYSMLS&m=11800527&c=propsimple) ## Photos ![503 N First Street #50B - Photo 1](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f2524002038r.jpg) ![503 N First Street #50B - Photo 2](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f3609097122r.jpg) ![503 N First Street #50B - Photo 3](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f1855167838r.jpg) ![503 N First Street #50B - Photo 4](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f725084613r.jpg) ![503 N First Street #50B - Photo 5](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f549574842r.jpg) ![503 N First Street #50B - Photo 6](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f1490402125r.jpg) ![503 N First Street #50B - Photo 7](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f4123791638r.jpg) ![503 N First Street #50B - Photo 8](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f4195938016r.jpg) ![503 N First Street #50B - Photo 9](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f700071605r.jpg) ![503 N First Street #50B - Photo 10](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f2017408586r.jpg) ![503 N First Street #50B - Photo 11](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f666349103r.jpg) ![503 N First Street #50B - Photo 12](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f813176932r.jpg) ![503 N First Street #50B - Photo 13](http://lh.rdcpix.com/374e0ddf4025211228f3eef5c78ebd95l-f3785874538r.jpg) --- **MLS#:** 11800527 | **Updated:** 2026-10-22 **Source:** listhub *Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://staging.propertysimple.ai/listing/503-n-first-street-el-cajon-ca-92021-f52b35cf46d7432ca7d427bfdadd0357) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://staging.propertysimple.ai/listing/503-n-first-street-el-cajon-ca-92021-f52b35cf46d7432ca7d427bfdadd0357#listing", "url": "https://staging.propertysimple.ai/listing/503-n-first-street-el-cajon-ca-92021-f52b35cf46d7432ca7d427bfdadd0357", "name": "503 N First Street #50B, El Cajon, CA 92021", "description": "Welcome home to your beautifully modernized intimate 1-bedroom, 1- full bath home located in a small, and quiet 55+ community located in Olive Acres Trailer Park in El Cajon. Thoughtfully updated from top to bottom, this charming home features tasteful contemporary finishes. 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Call today to learn more or schedule your personal tour, your perfect home is waiting for you! Each person applying for residency must complete an application and meet the community's requirements. All measurements are approximate, and lot lease amounts are estimated and subject to change. Serial S3632 | Land Lease $805. *Property information is updated each week for the most current information on this property. 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