621 ROBERT AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(4)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Ferguson-Florissant School District
Neighborhood · ZIP 63135These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
621 Robert Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 89% of homes in St. Louis County
- Costs more per square foot than 88% of homes in Saint Louis 63135
- Smaller than 95% of homes in St. Louis County
- Has a smaller lot than 90% of homes in Saint Louis 63135
- Older than 81% of homes in St. Louis County
What homes are worth in Saint Louis 63135
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 49% of homes in Saint Louis 63135.
How it measures up in Saint Louis 63135
The dot is this home. The mark in the middle is the typical home in Saint Louis 63135.
Pricier than 49% of homes nearby
Pricier than 88% of homes nearby
Bigger than 13% of homes nearby
Bigger than 10% of homes nearby
Newer than 35% of homes nearby
| Measure | This home | Saint Louis 63135 | St. Louis County |
|---|---|---|---|
| Estimated valuepricier than | $99,949 | 49% of homes | 11% of homes |
| Price per ft²pricier than | $120 | 88% of homes | 19% of homes |
| Living areabigger than | 834 ft² | 13% of homes | 5% of homes |
| Lot sizebigger than | 0.14 ac | 10% of homes | 20% of homes |
| Year builtnewer than | 1948 | 35% of homes | 19% of homes |
About 621 Robert Ave
How much is 621 Robert Ave, Ferguson, MO worth?
The TopHap Estimate for 621 Robert Ave, Ferguson, MO is $99,949 as of Jul 14, 2026. The likely range is $84,308 to $115,590. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 621 Robert Ave, Ferguson, MO last sell?
621 Robert Ave, Ferguson, MO last sold on May 5, 2023 for $120,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.
How big is 621 Robert Ave, Ferguson, MO?
621 Robert Ave, Ferguson, MO has 2 bedrooms, 2 bathrooms, 834 square feet of living space and a 0.14-acre lot.
When was 621 Robert Ave, Ferguson, MO built?
621 Robert Ave, Ferguson, MO was built in 1948, making it 78 years old. It is a bungalow home. The building has 1 story.
What schools serve 621 Robert Ave, Ferguson, MO?
621 Robert Ave, Ferguson, MO is assigned to Ferguson Middle School (middle), rated C-; Walnut Grove Primary School (elementary); McCluer High School (high), rated F. All sit in Ferguson-Florissant School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 621 Robert Ave, Ferguson, MO compare to other homes in Saint Louis 63135?
Among the 8,027 homes in Saint Louis 63135, it is worth more than 49% of them ($99,949 against a typical $100,547), its price per square foot is higher than 88% of them ($120 against a typical $94), it is bigger than 13% of them (834 ft² against a typical 1,064 ft²), its lot is bigger than 10% of them (0.14 ac against a typical 0.19 ac) and it is newer than 35% of them (1948 against a typical 1952). Measured against all of St. Louis County, it is worth more than 11% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 621 Robert Ave, Ferguson, MO?
The 2024 property tax bill for 621 Robert Ave, Ferguson, MO was $1,265. The county assessed it at $23,280.
Closest homes
- 619 Robert Ave$94K50 ft · 3 bd · 2 ba · 1,158 ft² · Sold $58K · Jun 2018
- 625 Robert Ave$77K50 ft · 2 bd · 1 ba · 834 ft² · Sold $32K · Feb 2009
- 617 Robert Ave$75K100 ft · 2 bd · 1 ba · 816 ft² · Sold $71K · Nov 2021
- 629 Robert Ave$93K100 ft · 2 bd · 1 ba · 864 ft² · Sold $60K · Apr 2001
- 620 Ballman Ave$81K131 ft · 3 bd · 2 ba · 1,123 ft² · Sold Aug 2018
- 616 Ballman Ave$91K179 ft · 2 bd · 2 ba · 870 ft² · Sold $106K · Mar 2022
- 613 Robert Ave$76K150 ft · 2 bd · 1 ba · 1,120 ft² · Sold $27K · Apr 2013
- 631 Robert Ave$115K150 ft · 3 bd · 1.5 ba · 936 ft² · Sold $88K · Feb 2025
More homes in Ferguson 63135
- 315 Georgia Ave$93K3 bd · 1 ba · 1,056 ft² · Sold Aug 2026
- 1310 Hollins St$299K3 bd · 2.5 ba · 1,999 ft² · Sold $258K · Aug 2026
- 1324 Fargo Dr$95K3 bd · 1 ba · 975 ft² · Sold $60K · Aug 2026
- 216 N Schlueter Ave$86K2 bd · 1 ba · 858 ft² · Sold Aug 2026
- 616 Plantmore Dr$140K3 bd · 1.5 ba · 792 ft² · Sold $174K · Aug 2026
- 238 Wesley Ave$104K3 bd · 1 ba · 2,362 ft² · Sold Aug 2026
- 32 Vershire Ct$107K3 bd · 1 ba · 1,032 ft² · Sold Aug 2026
- 37 Fenwick Dr$97K3 bd · 1 ba · 960 ft² · Sold $115K · Aug 2026
- 316 Coppinger Dr$120K2 bd · 1 ba · 1,056 ft² · Sold $119K · Aug 2026
- 310 N Marguerite Ave$88K3 bd · 1 ba · 1,772 ft² · Sold Aug 2026
- 401 S Clark Ave$140K2 bd · 1.5 ba · 950 ft² · Sold $131K · Aug 2026
- 29 Godfrey Ln$135K3 bd · 2 ba · 1,128 ft² · Sold $1.3M · Aug 2026
Assigned schools
Explore the area
See this home in context
Open 621 Robert Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map