400 Hay Street, Montebello, CA 90640
Single-family home · 2 recorded sales since 2016
Sold September 2026
Listing Agent: Nairy Stepanyan (DRE #02027506) · Listing Office: Coldwell Banker Hallmark Realty · Contact: 818-967-1647 · Bought with: Narek Karamian · NextHome Grandview · MLS #SR26122565 · Source: CRMLS
How this sale compares
400 Hay Street sold for $1,179,000 in September 2026, at its full list price, after 40 days on the market. It was first listed at $1,279,000. That works out to $437 per square foot on 2,700 square feet. Across 147 closed sales in 90640 over the last 12 months, the median sold price is $865,000 and the median is $510 per square foot — 17% above this sale's $437.
| Quarter | Closed sales in 90640 | Median sold price |
|---|---|---|
| Q1 2026 | 16 | $794,500 |
| Q2 2026 | 63 | $850,000 |
| Q3 2026 | 68 | $882,490 |
Figures are MLS-reported closed sales (CRMLS); ZIP medians cover the last 12 months. Nalren does not estimate values. Recently sold in Montebello · Homes for sale in 90640
About this single-family home
This exceptional Montebello gem offers the perfect blend of room to grow and smart investment value. Boasting 5 spacious bedrooms and 3 full bathrooms, this home delivers the square footage and flexibility that modern families crave, including a generous bonus family room ideal for movie nights, a playroom, or a home office. Step outside and discover even more to love — a 2-car detached garage provides ample storage and parking, while 33 fully paid-off solar panels mean dramatically reduced energy bills from day one with no lease to assume. The savings are yours to keep. Perhaps the crown jewel of this property is the Junior ADU, a self-contained unit that generates consistent monthly rental income. Whether you’re an investor, a multigenerational family, or a savvy buyer looking to house-hack, this property checks every box. Located in the heart of Montebello, you’re minutes from schools, shopping, dining, and easy freeway access to all of Los Angeles. Opportunities like this don’t last — schedule your showing today.
Listing description from the September 2026 sale, as reported to CRMLS.
Sale history
Recent sales near 400 Hay Street
- 340 Morris — Sold $860,000 · 4 bd · 2 ba · 1,472 sqft · Aug 2026 · 0.4 mi
- 2416 W Repetto — Sold $840,000 · 3 bd · 2 ba · 1,259 sqft · Sep 2026 · 0.4 mi
- 612 N 21st — Sold $948,000 · 3 bd · 3 ba · 1,956 sqft · Sep 2026 · 0.6 mi
- 2121 Merle Drive — Sold $830,000 · 4 bd · 2 ba · 1,593 sqft · Aug 2026 · 0.7 mi
- 2648 W Lincoln — Sold $955,000 · 3 bd · 3 ba · 2,405 sqft · Aug 2026 · 0.7 mi
- 321 N 18th — Sold $1,240,000 · 4 bd · 3 ba · 2,923 sqft · Aug 2026 · 0.7 mi
- 753 Findlay — Sold $797,000 · 3 bd · 2 ba · 1,465 sqft · Jul 2026 · 0.7 mi
- 2809 Via Campo A — Sold $30,000 · Jul 2026 · 0.8 mi
MLS-reported closed sales in 90640, nearest first (last 12 months). All recent sales in Montebello →
Questions about 400 Hay Street
When did 400 Hay Street last sell?
400 Hay Street last sold in September 2026 for $1,179,000, according to CRMLS-reported closed sales. Nalren has 2 recorded sales at this address since 2016.
What did 400 Hay Street sell for?
$1,179,000, after 40 days on the market — about $437 per square foot.
How does that compare to other Montebello sales?
147 homes closed in ZIP 90640 over the last 12 months at a median of $865,000 ($510 per square foot). This sale was $437 per square foot.
Is 400 Hay Street for sale now?
400 Hay Street is not currently listed on the MLS. Browse current homes for sale in Montebello on Nalren.