There are multiple listings for this address:
*CALL FOR OFFERS ON MARCH 28th*
We are pleased to present the Westgate Apartments, a pride of ownership 31-unit asset in the highly desirable market of Simi Valley. The property is currently being operated as a 55+ community, but all covenants have expired and a new owner may choose to operate it with traditional tenants moving forward. The current 31 units on site are operating 88% below market rate. The property is also eligible for SB1211 allowing 8 detached ADU’s on the property and 1 attached ADU for a total of 9 new 2 bed + 2 bath units, which would increase the gross income upside 167%. It is very rare to find a 1980’s vintage asset at only $183k/unit. With the current in place rents the cap rate increases to a 8.1% after factoring in 1M in build costs for the 9 ADU’s. Once all units are rented at market and ADU’s are built, assuming a cost to renovate and build of $2.1; the property will operate at 10.56% cap rate and a 7 GRM. The property is fixed with common area amenities including a rec room as well as outdoor areas for grilling and socializing. 1850 Williams St is located in the heart of Simi Valley – just minutes away from restaurants, retail and supermarkets. This deal is perfect for investors looking for value-add, pride of ownership assets in a good neighborhood.
We are pleased to present the Westgate Apartments, a pride of ownership 31-unit asset in the highly desirable market of Simi Valley. The property is currently being operated as a 55+ community, but all covenants have expired and a new owner may choose to operate it with traditional tenants moving forward. The current 31 units on site are operating 88% below market rate. The property is also eligible for SB1211 allowing 8 detached ADU’s on the property and 1 attached ADU for a total of 9 new 2 bed + 2 bath units, which would increase the gross income upside 167%. It is very rare to find a 1980’s vintage asset at only $183k/unit. With the current in place rents the cap rate increases to a 8.1% after factoring in 1M in build costs for the 9 ADU’s. Once all units are rented at market and ADU’s are built, assuming a cost to renovate and build of $2.1; the property will operate at 10.56% cap rate and a 7 GRM. The property is fixed with common area amenities including a rec room as well as outdoor areas for grilling and socializing. 1850 Williams St is located in the heart of Simi Valley – just minutes away from restaurants, retail and supermarkets. This deal is perfect for investors looking for value-add, pride of ownership assets in a good neighborhood.
Current real estate data for Residential Income in Simi Valley as of Oct 02, 2025
4
Residential Income Listed
139
Avg DOM
$3,386,000
Avg List Price
Property Details
Price:
$5,700,000
MLS #:
SB25054169
Status:
Active Under Contract
Baths:
0
Type:
Residential Income
Subtype:
Multi Family
Neighborhood:
699notdefined
Listed Date:
Mar 11, 2025
Lot Size:
36,982 sqft / 0.85 acres (approx)
Year Built:
1989
Schools
Interior
Laundry Features
Community
Exterior
Financial
Map
Contact Us
Mortgage Calculator
Community
- Address1850 Williams Street Simi Valley CA
- Neighborhood699 – Not Defined
- CitySimi Valley
- CountyVentura
- Zip Code93065
Subdivisions in Simi Valley
- Alamo Villa ATT 212
- Alamo Villa-212 Attached – 212
- Alpine Barnes 252
- Alpine Tapo Canyon 254
- Autumn Ridge 377
- Autumnwood 292
- Belwood 102
- Belwood-102 – 102
- Botanica Long Cyn 415
- Botanica Long Cyn-415 – 415
- Brandon Estates 382
- Bridle Path 103
- Bridle Path New 316
- Bridle Path New-316 – 316
- Bridle Path SDLBK-317 – 317
- Brighton Manor 213
- California Hopetown-354 – 354
- Case Flores-460 – 1004942
- Castlewood-493 – 493
- Crosspointe-488 – 488
- Crosspoints 488
- custom – 4179
- Deerwood Estates-111
- Emerald Point 469
- Erringer Meadows-410 – 1004552
- Fairway Patio Homes-297 – 297
- Forest Hills-115 – 115
- Fountainwood 116
- Fountainwood W-311 – 311
- Fountainwood-854
- Friendly Village-240 – 240
- Glen The 289
- Golden Valley-118 – 118
- Greenbriar 367
- Greystone-407
- Groves 121
- Groves New 318
- Hacienda Estates-122
- Heather Hills Beazer-388
- Homes @ Kuehner Dr-375 – 375
- Indian Hills Estates 340
- Indian Oaks ATT 220
- Indian Oaks-220 – 1001562
- Jade Hills W 129
- Kingspark Sycamore-259 – 259
- Kingspark/Alamo 260
- Le Parc – LPC
- Legacy Collection 363
- Legacy Collection-363 – 363
- Mahogany Long Cyn 417
- Manor Gate 306
- Marlborough Villas 217
- McKeon V.D.M.-221 – 1001582
- Milestone 434
- Montara Barnes 261
- Montara Bigelow 140
- Montara Darrah 262
- Montara N/Fwy-263 – 263
- Mountain Valley RC 141
- Mountain Valley RC-141 – 141
- Mountain View 200
- New Horizons S/Arcane 281
- New Horizons Sheri 282
- New Monterey Gem-268
- New Monterey Texas 265
- New Monterey Texas-265 – 1002102
- New Monterey Yosemite-144 – 144
- North Gate-471 – 471
- Not Applicable – 1007242
- Oak The ATT 335
- Oakridge Estates – OKES
- Park Lane Verandah ATT 433
- Park View Sinaloa 411
- Parklane Alamo-270
- Parklane Kuehner-151 – 151
- Parklane W-228 – 1001662
- Parkside-206 – 1001352
- Paseo de Flores-505 – 1005142
- Patricia Gardens-231 – 1001702
- Peppertree Glen-353
- Plaza del Sol 479
- Premier Homes 435
- Rancho Sequoia DUP 158
- Ranco Sequoia-158 – 1000742
- Regalia 346
- Royal Palce ATT 337
- Sage Meadows @ Madison Cnty 409
- Santa Susana Estates Rosalie 164
- Santa Susana Knolls 166
- Santa Susana Knolls-166 – 1000832
- Silverthorne 446
- Silverthorne-446 – 446
- Simi Country Estates Mobile 243
- Simi Country Estates.-243
- Simi Country Estates.-243 – 1001852
- Simi Park North 169
- Simi Park North-169 – 1000862
- Simi Park South 170
- Simi Park South-170 – 1000872
- Sinaloa Villas ATT 232
- Sinaloa Villas-232
- Sonoma 356
- Springtime ATT 344
- Starcrest Jade Hill-E 172
- Stonegate Fletcher 314
- Stonegate W. Lowery 315
- Summer Place – 1006542
- Summer Side 399
- Summerhill Cochran/Seguoia 278
- Summerhill W.Sycamore 175
- Sunkist Cherry 271
- Sycamore Creeks 368
- Sycamore Creeks-368 – 1003902
- Sycamore Glen 178
- Sycamore Hills 362
- Sycamore Hills-362 – 1003792
- Sycamore Shades 473
- Sycamore Terrace-235 – 1001742
- Sycamore Villas ATT 234
- Tapa Meadows-180 – 1000982
- Tapo Collections-500
- Tempo Boalt-181
- Tempo E. Copley-305 – 1002652
- Tempo W. Erringer 274
- Tempo Woodrow 179
- The Crest @ Wildhorse Canyon-477 – 477
- THE GREEN BRIAR ESTATES
- Unknown-999
- Valley View Estates 345
- Valley Vista 184
- Valley Vista-184 – 1001022
- Valley West Berylwood 275
- Valley West Berylwood-275 – 275
- Valley West Far West 276
- Valley West Far West-276 – 1002252
- Valley West Galena-185 – 1001032
- Village on the Green 365
- Village On the Green-365 – 1003832
- Walnut Grove 313
- Westwood Ranch 455
- Westwood Ranch-455 – 455
- White Oak Creek 458
Property Summary
- 1850 Williams Street Simi Valley CA is a Residential Income for sale in Simi Valley, CA, 93065. It is listed for $5,700,000 To schedule a showing of MLS#sb25054169 at 1850 Williams Street in Simi Valley, CA, contact your Outland and Associates / JoAnn Outland agent at 8054417754.
Similar Listings Nearby

1850 Williams Street
Simi Valley, CA
*CALL FOR OFFERS ON MARCH 28th*
We are pleased to present the Westgate Apartments, a pride of ownership 31-unit asset in the highly desirable market of Simi Valley. The property is currently being operated as a 55+ community, but all covenants have expired and a new owner may choose to operate it with traditional tenants moving forward. The current 31 units on site are operating 88% below market rate. The property is also eligible for SB1211 allowing 8 detached ADU’s on the property and 1 attached ADU for a total of 9 new 2 bed + 2 bath units, which would increase the gross income upside 167%. It is very rare to find a 1980’s vintage asset at only $183k/unit. With the current in place rents the cap rate increases to a 8.1% after factoring in 1M in build costs for the 9 ADU’s. Once all units are rented at market and ADU’s are built, assuming a cost to renovate and build of $2.1; the property will operate at 10.56% cap rate and a 7 GRM. The property is fixed with common area amenities including a rec room as well as outdoor areas for grilling and socializing. 1850 Williams St is located in the heart of Simi Valley – just minutes away from restaurants, retail and supermarkets. This deal is perfect for investors looking for value-add, pride of ownership assets in a good neighborhood.
We are pleased to present the Westgate Apartments, a pride of ownership 31-unit asset in the highly desirable market of Simi Valley. The property is currently being operated as a 55+ community, but all covenants have expired and a new owner may choose to operate it with traditional tenants moving forward. The current 31 units on site are operating 88% below market rate. The property is also eligible for SB1211 allowing 8 detached ADU’s on the property and 1 attached ADU for a total of 9 new 2 bed + 2 bath units, which would increase the gross income upside 167%. It is very rare to find a 1980’s vintage asset at only $183k/unit. With the current in place rents the cap rate increases to a 8.1% after factoring in 1M in build costs for the 9 ADU’s. Once all units are rented at market and ADU’s are built, assuming a cost to renovate and build of $2.1; the property will operate at 10.56% cap rate and a 7 GRM. The property is fixed with common area amenities including a rec room as well as outdoor areas for grilling and socializing. 1850 Williams St is located in the heart of Simi Valley – just minutes away from restaurants, retail and supermarkets. This deal is perfect for investors looking for value-add, pride of ownership assets in a good neighborhood.
Current real estate data for Commercial in Simi Valley as of Oct 02, 2025
4
Commercial Listed
139
Avg DOM
$3,386,000
Avg List Price
Property Details
Price:
$5,700,000
MLS #:
SB25056078
Status:
Active Under Contract
Baths:
0
Type:
Commercial
Subtype:
Multi Family
Neighborhood:
699notdefined
Listed Date:
Mar 12, 2025
Year Built:
1989
Schools
Interior
Laundry Features
Community
Exterior
Financial
Map
Contact Us
Mortgage Calculator
Community
- Address1850 Williams Street Simi Valley CA
- Neighborhood699 – Not Defined
- CitySimi Valley
- CountyVentura
- Zip Code93065
Subdivisions in Simi Valley
- Alamo Villa ATT 212
- Alamo Villa-212 Attached – 212
- Alpine Barnes 252
- Alpine Tapo Canyon 254
- Autumn Ridge 377
- Autumnwood 292
- Belwood 102
- Belwood-102 – 102
- Botanica Long Cyn 415
- Botanica Long Cyn-415 – 415
- Brandon Estates 382
- Bridle Path 103
- Bridle Path New 316
- Bridle Path New-316 – 316
- Bridle Path SDLBK-317 – 317
- Brighton Manor 213
- California Hopetown-354 – 354
- Case Flores-460 – 1004942
- Castlewood-493 – 493
- Crosspointe-488 – 488
- Crosspoints 488
- custom – 4179
- Deerwood Estates-111
- Emerald Point 469
- Erringer Meadows-410 – 1004552
- Fairway Patio Homes-297 – 297
- Forest Hills-115 – 115
- Fountainwood 116
- Fountainwood W-311 – 311
- Fountainwood-854
- Friendly Village-240 – 240
- Glen The 289
- Golden Valley-118 – 118
- Greenbriar 367
- Greystone-407
- Groves 121
- Groves New 318
- Hacienda Estates-122
- Heather Hills Beazer-388
- Homes @ Kuehner Dr-375 – 375
- Indian Hills Estates 340
- Indian Oaks ATT 220
- Indian Oaks-220 – 1001562
- Jade Hills W 129
- Kingspark Sycamore-259 – 259
- Kingspark/Alamo 260
- Le Parc – LPC
- Legacy Collection 363
- Legacy Collection-363 – 363
- Mahogany Long Cyn 417
- Manor Gate 306
- Marlborough Villas 217
- McKeon V.D.M.-221 – 1001582
- Milestone 434
- Montara Barnes 261
- Montara Bigelow 140
- Montara Darrah 262
- Montara N/Fwy-263 – 263
- Mountain Valley RC 141
- Mountain Valley RC-141 – 141
- Mountain View 200
- New Horizons S/Arcane 281
- New Horizons Sheri 282
- New Monterey Gem-268
- New Monterey Texas 265
- New Monterey Texas-265 – 1002102
- New Monterey Yosemite-144 – 144
- North Gate-471 – 471
- Not Applicable – 1007242
- Oak The ATT 335
- Oakridge Estates – OKES
- Park Lane Verandah ATT 433
- Park View Sinaloa 411
- Parklane Alamo-270
- Parklane Kuehner-151 – 151
- Parklane W-228 – 1001662
- Parkside-206 – 1001352
- Paseo de Flores-505 – 1005142
- Patricia Gardens-231 – 1001702
- Peppertree Glen-353
- Plaza del Sol 479
- Premier Homes 435
- Rancho Sequoia DUP 158
- Ranco Sequoia-158 – 1000742
- Regalia 346
- Royal Palce ATT 337
- Sage Meadows @ Madison Cnty 409
- Santa Susana Estates Rosalie 164
- Santa Susana Knolls 166
- Santa Susana Knolls-166 – 1000832
- Silverthorne 446
- Silverthorne-446 – 446
- Simi Country Estates Mobile 243
- Simi Country Estates.-243
- Simi Country Estates.-243 – 1001852
- Simi Park North 169
- Simi Park North-169 – 1000862
- Simi Park South 170
- Simi Park South-170 – 1000872
- Sinaloa Villas ATT 232
- Sinaloa Villas-232
- Sonoma 356
- Springtime ATT 344
- Starcrest Jade Hill-E 172
- Stonegate Fletcher 314
- Stonegate W. Lowery 315
- Summer Place – 1006542
- Summer Side 399
- Summerhill Cochran/Seguoia 278
- Summerhill W.Sycamore 175
- Sunkist Cherry 271
- Sycamore Creeks 368
- Sycamore Creeks-368 – 1003902
- Sycamore Glen 178
- Sycamore Hills 362
- Sycamore Hills-362 – 1003792
- Sycamore Shades 473
- Sycamore Terrace-235 – 1001742
- Sycamore Villas ATT 234
- Tapa Meadows-180 – 1000982
- Tapo Collections-500
- Tempo Boalt-181
- Tempo E. Copley-305 – 1002652
- Tempo W. Erringer 274
- Tempo Woodrow 179
- The Crest @ Wildhorse Canyon-477 – 477
- THE GREEN BRIAR ESTATES
- Unknown-999
- Valley View Estates 345
- Valley Vista 184
- Valley Vista-184 – 1001022
- Valley West Berylwood 275
- Valley West Berylwood-275 – 275
- Valley West Far West 276
- Valley West Far West-276 – 1002252
- Valley West Galena-185 – 1001032
- Village on the Green 365
- Village On the Green-365 – 1003832
- Walnut Grove 313
- Westwood Ranch 455
- Westwood Ranch-455 – 455
- White Oak Creek 458
Property Summary
- 1850 Williams Street Simi Valley CA is a Commercial for sale in Simi Valley, CA, 93065. It is listed for $5,700,000 To schedule a showing of MLS#sb25056078 at 1850 Williams Street in Simi Valley, CA, contact your Outland and Associates / JoAnn Outland agent at 8054417754.