321 E Poplar Ave
San Mateo, CA 94401
San Mateo Heights
2 Beds
1 Bath
1,090 sqft
2 Beds
1 Bath
1,090 sqft
Local Information
- Map ViewExplore the area around 321 E Poplar Ave.
- Schools1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1941
Living Area
1,090 sqft
Price/Sqft
$1,126
Parking
Garage
About this House
This single-family home is located at 321 E Poplar Ave, San Mateo, CA. 321 E Poplar Ave is in the San Mateo Heights neighborhood in San Mateo, CA and in ZIP code 94401. This property has 2 bedrooms, 1 bathroom and approximately 1,090 sqft of floor space. This property has a lot size of 4486 sqft and was built in 1941.
321 E Poplar Ave, San Mateo, CA 94401 is a 2 bedroom, 1 bathroom, 1,090 sqft single-family home in San Mateo Heights, built in 1941. It last sold for $250,000 on Jul 2, 1998. It is currently off market. The Trulia Estimate is $1,227,400, with a rent estimate of $4,900/month.
Home Details for 321 E Poplar Ave
|
|---|
Levels, Entrance, & Accessibility Stories: 1 |
Interior Details Number of Rooms: 5 |
|
|---|
Year Built Year Built: 1941 |
Property Type / Style Property Type: Single Family Home |
|
|---|
Parking & Garage GarageParking: Garage Attached |
|
|---|
Units in Building: 1 |
|
|---|
Lot Area: 4486 sqft |
Price History for 321 E Poplar Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 07/02/1998 | $250,000 | Sold | N/A |
Market trends in San Mateo
Last updated June 2026
Avg. sale price
$1.81M
$123KMoM
Sale-to-List Price
107.0%
0.4%MoM
Price per sq ft
$1.17K
$63MoM
Available listings
179
21MoM
- Results are loading
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $7,038 |
| Assessment | $391,908 |
Home facts updated by county records
Comparable Sales for 321 E Poplar Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.06 | Single-Family Home | $1,600,000 | 05/28/26 | 2 | 1 | 1,120 | |
0.17 | Single-Family Home | $1,290,000 | 11/05/25 | 2 | 1 | 920 | |
0.19 | Single-Family Home | $1,720,000 | 01/26/26 | 2 | 1 | 1,280 | |
0.32 | Single-Family Home | $1,200,000 | 09/08/25 | 2 | 1 | 1,150 | |
0.46 | Single-Family Home | $1,400,000 | 08/25/25 | 2 | 1 | 1,130 | |
0.48 | Single-Family Home | $1,202,000 | 03/17/26 | 2 | 1 | 970 | |
0.36 | Single-Family Home | $1,275,000 | 12/08/25 | 3 | 1 | 1,050 | |
0.51 | Single-Family Home | $1,220,000 | 11/26/25 | 2 | 1 | 990 | |
0.16 | Single-Family Home | $1,250,000 | 08/25/25 | 3 | 2 | 1,220 | |
0.27 | Single-Family Home | $960,000 | 10/21/25 | 3 | 2 | 1,170 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
OFF MARKET
OFF MARKET
OFF MARKET
SOLDNOV 18, 2025
OFF MARKET
OFF MARKET
OFF MARKET
OFF MARKET- OFF MARKET
SOLDJAN 9, 2026
SOLDJUN 1, 2026
OFF MARKET
Assigned Schools
These are the assigned schools for 321 E Poplar Ave.
- Borel Middle School
- 6-8
- Public
- 903 Students
8/10GreatSchools RatingParent Rating AverageAs a student here at Borel, I will give my honest review. The teachers here are good at teaching, and have empathy for their students. The kids here are immature. While I was In class, they would spray water or other peoples desks. They would also chase each other in class. The most surprising things that I have heard is every day is racist bad words, no matter their race. I have seen a lot of fist fights and even a brawl. On the good side, I have made a lot of friends over my heart and a half. The principles are very nice and welcoming when you see them, or on your first day. I have seen a lot of bullying and gender humiliation name calling. That is my honest review. Oh and also, some kids here dress cut and some of the teachers do not care at all about it, and people spread false rumors as fast as a wildfire spreads! and also, I have seen boys pushing and putting their hands on girls. That is my honest review.Student Review7mo ago - San Mateo Park Elementary School
- K-5
- Public
- 340 Students
2/10GreatSchools RatingParent Rating Averagewent to this school through elementary school and im going into high school this year so i dicided to write a review. it was a great school, no bullying, all students where nice and everything was great. my fourth grade teacher sucked and pushed weird ideology onto me but becides that i had a great time at this school and would reccomend it to others.Other Review1mo ago - San Mateo High School
- 9-12
- Public
- 1557 Students
9/10GreatSchools RatingParent Rating AverageReallly nice people love my teacher and classStudent Review1y ago 
Check out schools near 321 E Poplar Ave.
Neighborhood Overview
Neighborhood stats provided by third party data sources.
What Locals Say about San Mateo Heights
At least 42 Trulia users voted on each feature.
94 % Say there are sidewalks
88 % Say it's walkable to grocery stores
84 % Say it's walkable to restaurants
81 % Say it's dog friendly
68 % Say people would walk alone at night
62 % Say parking is easy
61 % Say streets are well-lit
58 % Say car is needed
55 % Say it's quiet
48 % Say there's holiday spirit
47 % Say they plan to stay for at least 5 years
45 % Say kids play outside
43 % Say neighbors are friendly
43 % Say there's wildlife
41 % Say yards are well-kept
11 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
NEW - 2 DAYS AGOPET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
See more homes for rent inSan Mateo
Explore by feature - Pet Friendly
- NEW - 2 DAYS AGOPET FRIENDLY
- PET FRIENDLY
PET FRIENDLYFURNISHED
PET FRIENDLY- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- SPECIAL OFFERPET FRIENDLY
- PET FRIENDLY
Explore by feature - Garage
- PET FRIENDLYFURNISHED
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
PET FRIENDLYFURNISHED
PET FRIENDLY
NEW - 2 DAYS AGOPET FRIENDLYTotal price$4,653 - $7,113/mo1-3 bd1-2 baThe Apartment Collection at Bay Meadows | 3098 Kyne St W,
San Mateo, CA 94403
Explore by feature - Air Conditioning
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLYFURNISHED
- NEW - 2 DAYS AGOPET FRIENDLYTotal price$4,653 - $7,113/mo1-3 bd1-2 baThe Apartment Collection at Bay Meadows | 3098 Kyne St W,
San Mateo, CA 94403 
SPECIAL OFFERPET FRIENDLYFURNISHED
PET FRIENDLYFURNISHED
NEW - 19 HRS AGOAPPLY INSTANTLYFURNISHED
APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYPET FRIENDLY
Explore by feature - Pool
- NEW - 2 DAYS AGOPET FRIENDLY
- PET FRIENDLY
- PET FRIENDLYFURNISHED
- PET FRIENDLY
- SPECIAL OFFER
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- SPECIAL OFFERPET FRIENDLY
- PET FRIENDLY
Explore by feature - Washer/dryer
- NEW - 2 DAYS AGOPET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
- PET FRIENDLY
Explore by feature - Outdoor Space
- NEW - 19 HRS AGOAPPLY INSTANTLYFURNISHED
- APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYPET FRIENDLY
ROOM FOR RENT
APPLY INSTANTLY
APPLY INSTANTLY
APPLY INSTANTLY
APPLY INSTANTLYROOM FOR RENT
Homes for sale near 321 E Poplar Ave
NEWOPEN SUN, 1:30-3:30PM
AUCTION
OPEN SUN, 1-4PM
OPEN SUN, 2-4PM
OPEN SUN, 1-4PM
OPEN SUN, 2-4PM
See more homes for sale inSan Mateo
Off Market Homes Near 321 E Poplar Ave
SOLDAUG 7, 2026
SOLDAUG 7, 2026
SOLDAUG 6, 2026
SOLDAUG 6, 2026- SOLDAUG 6, 2026
SOLDAUG 6, 2026
SOLDAUG 4, 2026- SOLDAUG 3, 2026Patricia Lee DRE #01476571, Real Brokerage Technologies
SOLDAUG 3, 2026
SOLDJUL 31, 2026- See more homes for sale inSan Mateo
Frequently asked questions about 321 E Poplar Ave
- What is 321 E Poplar Ave estimated to be worth?Trulia's estimated value for 321 E Poplar Ave in San Mateo, CA is $1,227,400.
- What is the price history for 321 E Poplar Ave?321 E Poplar Ave in San Mateo, CA last sold for $250,000 in July 1998.
- Is San Mateo a buyer's or seller's market?San Mateo is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in San Mateo?The median sale price in San Mateo is $1.81M. That is up $123K from the prior month.
- How big is the lot at 321 E Poplar Ave?The lot at 321 E Poplar Ave in San Mateo, CA is about 0.10 acres (4,486 sq ft).
- Does 321 E Poplar Ave have a garage?Yes, 321 E Poplar Ave in San Mateo, CA has a garage.