| Summary | National Percentile | Rank vs Metro |
|---|---|---|
| Housing | 79th | Good |
| Demographics | 21st | Poor |
| Amenities | 70th | Best |
Multifamily Valuation
| Property Details | |
|---|---|
| Address | 3721 Sunset Ln, San Ysidro, CA, 92173, US |
| Region / Metro | San Ysidro |
| Year of Construction | 1985 |
| Units | 30 |
| Transaction Date | --- |
| Transaction Price | --- |
| Buyer | --- |
| Seller | --- |
3721 Sunset Ln San Ysidro CA Multifamily Investment
Neighborhood occupancy trends signal durable renter demand and income stability, according to WDSuite’s CRE market data. Renter-occupied share in the immediate neighborhood is well above metro norms, supporting depth of tenant pool and leasing resilience.
Located in San Ysidro’s Urban Core, the property sits in a renter-oriented neighborhood where occupancy trends are in the upper third nationally and renter-occupied housing share is among the highest nationally. This backdrop typically supports steady leasing and fewer prolonged vacants for workforce and mid-market multifamily.
Daily-needs access is a relative strength. Restaurant and cafe density is competitive among San Diego neighborhoods (both in the top quartile locally) and ranks high nationally (around the 90th+ percentiles). Grocery access is also strong versus U.S. peers. A notable gap is pharmacy presence, which ranks at the bottom locally, suggesting residents rely on nearby districts for prescriptions and health retail.
School ratings in the area trend below national averages, which may shape unit mix and marketing toward adult households and workforce renters rather than family-focused positioning. Median home values sit at elevated national percentiles, and the value-to-income ratio is high versus U.S. norms—conditions that often sustain renter reliance on multifamily housing and support retention. At the same time, rent-to-income ratios indicate affordability pressure that owners should manage with thoughtful lease strategies.
Demographics within a 3-mile radius show stable population and a noticeable increase in household counts over the last five years, with forecasts indicating more households even as average household size declines. This points to a larger tenant base over time and supports occupancy stability, though product differentiation and pricing discipline remain important as household composition shifts.

Safety indicators compare unfavorably to national and metro benchmarks. The neighborhood ranks toward the higher-crime end among 621 San Diego metro neighborhoods, and national percentiles for both property and violent offenses sit low, indicating elevated incident rates compared with most U.S. neighborhoods.
Recent year-over-year movement shows increases in estimated violent offenses alongside higher property offense levels. Investors typically underwrite with conservative loss assumptions and enhanced security/operations planning, and may emphasize resident screening, lighting and access controls, and partnerships with local public safety resources.
Proximity to regional employers supports workforce housing demand and commute convenience, led by energy infrastructure, aerospace/defense, biotech, and distribution nodes listed below.
- Sempra Energy — energy infrastructure (12.1 miles)
- L-3 Telemetry & RF Products — defense & aerospace offices (18.8 miles)
- Celgene Corporation — biotech/pharma (24.3 miles)
- Qualcomm — telecommunications & semiconductors (24.8 miles) — HQ
- Sysco — food distribution (26.1 miles)
3721 Sunset Ln is positioned in a renter-heavy San Ysidro submarket where elevated home values and a high value-to-income ratio reinforce sustained reliance on rental housing. Neighborhood occupancy performance sits above national medians and renter concentration is high, supporting leasing stability. Within a 3-mile radius, household counts have been rising and are projected to expand further as average household size declines—dynamics that typically broaden the tenant base and support steady absorption.
Operational prudence remains important. Rent-to-income levels signal affordability pressure that can affect renewal behavior, and safety metrics compare below both national and metro benchmarks. According to CRE market data from WDSuite, these cross-currents suggest an emphasis on pragmatic rent setting, resident experience, and targeted upgrades to compete effectively with similar vintage properties across the metro.
- Renter-heavy neighborhood and above-median occupancy support income durability
- Elevated home values versus income sustain multifamily demand and retention
- 3-mile radius shows growing household counts, expanding the tenant base
- Strong food-and-beverage and grocery access enhances livability positioning
- Risks: below-average safety metrics and renter affordability pressure require disciplined operations