3223 Diamond Gem Ln
Jamul, CA 91935
3 Beds
2 Baths
2,006 sqft (on 9.18 acres)
3 Beds
2 Baths
2,006 sqft
(on 9.18 acres)
Local Information
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Description
Enjoy the outdoors & surround yourself in the quiet, peaceful setting Jamul has to offer. You will feel at home on these beautiful grounds of 9.18 acres surrounded by oak trees & a seasonal stream. Spacious home features deck, extra large master bedroom w/additional bonus room, detached garage of 720 sq.ft. perfect for workshop, extended, updated electrical & security system throughout the home & more. Reliable well & Solar is owned. Manufactured home on permanent foundation.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.
Home Highlights
Parking
Garage
Outdoor
Patio, Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago
Home Details for 3223 Diamond Gem Ln
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Heating & Cooling Heating: Forced Air, Propane ButaneAir ConditioningCooling System: Central, WallHeating Fuel: Forced Air |
Interior Details Types of Rooms: Walk In Closet, Dining Room |
Appliances & Utilities Dishwasher |
Fireplace & Spa Fireplace |
Levels, Entrance, & Accessibility Floors: Carpet |
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Exterior Home Features Roof: CompositionDeckExterior: Stucco, WoodPatio |
Parking & Garage GarageParking Spaces: 4Parking: Garage Detached |
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Year Built Year Built: 1999Year Updated: 1999 |
Property Type / Style Property Type: Single Family Home |
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Units in Building: 1 |
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Lot Area: 9.18 acres |
Price History for 3223 Diamond Gem Ln
| Date | Price | Event | Source |
|---|---|---|---|
| 12/02/2019 | $573,000 | Sold | N/A |
| 09/30/2019 | $572,000 | PriceChange | Agent Provided |
| 08/17/2019 | $575,000 | PriceChange | Agent Provided |
| 07/02/2019 | $564,900 | Listed For Sale | Agent Provided |
| 05/28/2019 | $564,900 | ListingRemoved | Agent Provided |
| 03/27/2019 | $564,900 | PriceChange | Agent Provided |
| 02/12/2019 | $574,900 | Listed For Sale | Agent Provided |
| 10/08/2018 | $570,000 | ListingRemoved | Agent Provided |
| 06/21/2018 | $570,000 | PriceChange | Agent Provided |
| 04/07/2018 | $595,000 | PriceChange | Agent Provided |
| 10/06/2017 | $599,000 | PriceChange | Agent Provided |
| 04/06/2017 | $610,000 | Listed For Sale | Agent Provided |
| 04/15/1996 | $90,000 | Sold | N/A |
Market trends in Jamul
Last updated May 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
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Available listings
35
8MoM
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $7,515 |
| Assessment | $626,655 |
Home facts updated by county records
Homeowner tools
Estimated monthly rent$4,216/mo
Comparable Sales for 3223 Diamond Gem Ln
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.57 | Single-Family Home | $2,077,700 | 08/06/25 | 3 | 5.5 | 3,917 | |
0.78 | Single-Family Home | $870,000 | 08/19/25 | 4 | 2 | 1,920 | |
1.24 | Single-Family Home | $757,500 | 09/05/25 | 2 | 2.5 | 1,728 | |
0.98 | Single-Family Home | $830,000 | 02/09/26 | 3 | 2 | 1,458 | |
1.42 | Single-Family Home | $900,000 | 06/03/26 | 3 | 2.5 | 2,367 | |
1.08 | Single-Family Home | $1,200,000 | 01/23/26 | 5 | 3.5 | 3,372 | |
1.37 | Single-Family Home | $1,300,000 | 03/05/26 | 4 | 4 | 3,362 | |
1.47 | Single-Family Home | $1,099,900 | 07/02/25 | 3 | 2.5 | 2,613 | |
2.18 | Single-Family Home | $970,000 | 01/30/26 | 3 | 2.5 | 2,310 | |
2.21 | Single-Family Home | $925,000 | 05/26/26 | 4 | 2 | 1,880 |
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Assigned Schools
These are the assigned schools for 3223 Diamond Gem Ln.
- Jamul Elementary
- K-5
- Public
- 386 Students
6/10GreatSchools RatingParent Rating AverageThis school has greatly improved over the last few years. As the community is growing, and more people are moving in this area the school is growing as well. They have implemented an afterschool program and a summer camp and summer school program.It's a diverse school and very close knit families. It is definitely going to be getting better over the years. Though there are a lot of things that they can improve on, the School is getting there.Parent Review9mo ago - Oak Grove Middle School
- 6-8
- Public
- 215 Students
3/10GreatSchools RatingParent Rating AverageOur child has excelled at this Middle School. It is a lot different vibe than schools in the City but despite the outdated reviews we have had a great experience and our children have been prepared for high school. Mr. Z was one of the best teachers there. They have implemented an after school program which has helped. And I think the school is heading in an academic progressive direction. There are many students in which English is not their first language, so test scores seem to be affected by that, but overall a great school.Parent Review1y ago - Valhalla High School
- 9-12
- Public
- 1728 Students
8/10GreatSchools RatingParent Rating AverageI see a lot of comments talking about the bad teachers and it only applies if you take standard classes. I’m a senior right now and I’ve taken standard classes in freshmen and sophomore years and I’ve taken AP and honors classes in junior and senior years and it’s a way better experience as the teachers have way more experience teaching and they are overall well equipped for teaching. My AP and honors class teachers have been amazing as they make the classes that would’ve been otherwise boring fun and interesting and make taking higher level classes worth it. If your a parent I would strongly recommend you encourage (or just force) your kids to take honors/AP classes because they really aren’t that hard unless your taking like 3+ of them and they help kids make friends in the right groups since most people who take standard classes make friends who don’t care about school or getting good opportunities for colleges and they end up not caring themselves. Also although I just wrote about how amazing AP and honors classes are, I would recommend not taking AP lit(or any branch of English) with any other class that has a lot of homework since I heard that it has quite a bit of homework and essays.Student Review1y ago 
Check out schools near 3223 Diamond Gem Ln.
What Locals Say about Jamul
At least 25 Trulia users voted on each feature.
97 % Say car is needed
97 % Say parking is easy
80 % Say there's wildlife
79 % Say it's dog friendly
77 % Say it's quiet
75 % Say there's holiday spirit
74 % Say yards are well-kept
68 % Say neighbors are friendly
61 % Say people would walk alone at night
50 % Say there are community events
48 % Say they plan to stay for at least 5 years
43 % Say kids play outside
22 % Say there are sidewalks
21 % Say streets are well-lit
19 % Say it's walkable to grocery stores
13 % Say it's walkable to restaurants
Sourced by Trulia users. Learn more about our methodology.
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Apartments for Rent
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3223 Diamond Gem Ln, Jamul, CA 91935 is a 3 bedroom, 2 bathroom, 2,006 sqft single-family home built in 1999. This property is not currently available for sale. 3223 Diamond Gem Ln was last sold on Dec 2, 2019 for $573,000. The current Trulia Estimate for 3223 Diamond Gem Ln is $914,300.